)]}' { "log": [ { "commit": "a6b0919140b49e0871584362ae0cf1d18c476058", "tree": "9e9052104053a155ab8ca69ccadd581e9f8eede6", "parents": [ "bf859f84a19f8e562af4a990a287b5e3edabc572" ], "author": { "name": "John Bonesio", "email": "bones@secretlab.ca", "time": "Mon Jun 27 16:49:57 2011 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Jun 28 15:39:50 2011 -0600" }, "message": "of/gpio: Add new method for getting gpios under different property names\n\nThis patch adds a new routine, of_get_named_gpio_flags(), which takes the\nproperty name as a parameter rather than assuming \"gpios\".\n\nof_get_gpio_flags() is modified to call of_get_named_gpio_flags() with \"gpios\"\nas the property parameter.\n\nSigned-off-by: John Bonesio \u003cbones@secretlab.ca\u003e\n[grant.likely: Tidied up whitespace and tweaked kerneldoc comments.]\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n" }, { "commit": "2bc7c85210d75b7a8a7326284b4f608a16f52ffc", "tree": "ca306d89f64ceeee92531cc0a9ba5d246d09f044", "parents": [ "12610be33df5563d3f8cb141f231d4dc5b2a317f", "df2212270ce94f12e9caed6ca04c7077672d588e" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Wed Jun 15 14:57:39 2011 -0600" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Wed Jun 15 14:57:39 2011 -0600" }, "message": "Merge branch \u0027gpio/next-tegra\u0027 into gpio/next\n\nConflicts:\n\tdrivers/gpio/Kconfig\n\tdrivers/gpio/Makefile\n" }, { "commit": "40779859de0f73b40390c6401a024d06cf024290", "tree": "b799c66c3886a8be5c40c3c382f1a5feda7dabef", "parents": [ "ffdb8f1bfbd9cef1394f5d3c4a774015d4ac0f97", "a947eb95ea03199da7408a64baa97fbb613e9b84" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jun 13 13:00:53 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jun 13 13:00:53 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6:\n SLAB: Record actual last user of freed objects.\n slub: always align cpu_slab to honor cmpxchg_double requirement\n" }, { "commit": "08d63aac436b2ad35d9e864b9ebb05bc8b9bb653", "tree": "c72495139623f39b870fddab0aa366db79988b6d", "parents": [ "152b92db7ad2c6d6c11c8eab07e90b73a90c8b76", "e5ea3f12d41d96edf4ad9374db2b1725e457acec" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jun 12 11:03:29 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jun 12 11:03:29 2011 -0700" }, "message": "Merge branch \u0027gpio/merge\u0027 of git://git.secretlab.ca/git/linux-2.6\n\n* \u0027gpio/merge\u0027 of git://git.secretlab.ca/git/linux-2.6:\n gpio/basic_mmio: add missing include of spinlock_types.h\n gpio/nomadik: fix sleepmode for elder Nomadik\n" }, { "commit": "152b92db7ad2c6d6c11c8eab07e90b73a90c8b76", "tree": "da333c730ce640d5344602899a46be34ac71015c", "parents": [ "b99ca60c83a631adaba9c2fff8f2dd14d3517a61", "84860c725364372a331589a600ce6a00437a14f8" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jun 12 11:03:08 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jun 12 11:03:08 2011 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (55 commits)\n ISDN, hfcsusb: Don\u0027t leak in hfcsusb_ph_info()\n netpoll: call dev_put() on error in netpoll_setup()\n net: ep93xx_eth: fix DMA API violations\n net: ep93xx_eth: drop GFP_DMA from call to dma_alloc_coherent()\n net: ep93xx_eth: allocate buffers using kmalloc()\n net: ep93xx_eth: pass struct device to DMA API functions\n ep93xx: set DMA masks for the ep93xx_eth\n vlan: Fix the ingress VLAN_FLAG_REORDER_HDR check\n dl2k: EEPROM CRC calculation wrong endianess on bigendian machine\n NET: am79c961: fix assembler warnings\n NET: am79c961: ensure multicast filter is correctly set at open\n NET: am79c961: ensure asm() statements are marked volatile\n ethtool.h: fix typos\n ep93xx_eth: Update MAINTAINERS\n ipv4: Fix packet size calculation for raw IPsec packets in __ip_append_data\n netpoll: prevent netpoll setup on slave devices\n net: pmtu_expires fixes\n gianfar:localized filer table\n iwlegacy: fix channel switch locking\n mac80211: fix IBSS teardown race\n ...\n" }, { "commit": "0b5c9db1b11d3175bb42b80663a9f072f801edf5", "tree": "555113c578a8c4372902512514f323128c494278", "parents": [ "06866bf5c5ad8989119a145fdb54a9fbcafa702d" ], "author": { "name": "Jiri Pirko", "email": "jpirko@redhat.com", "time": "Fri Jun 10 06:56:58 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Jun 11 16:15:50 2011 -0700" }, "message": "vlan: Fix the ingress VLAN_FLAG_REORDER_HDR check\n\nTesting of VLAN_FLAG_REORDER_HDR does not belong in vlan_untag\nbut rather in vlan_do_receive. Otherwise the vlan header\nwill not be properly put on the packet in the case of\nvlan header accelleration.\n\nAs we remove the check from vlan_check_reorder_header\nrename it vlan_reorder_header to keep the naming clean.\n\nFix up the skb-\u003epkt_type early so we don\u0027t look at the packet\nafter adding the vlan tag, which guarantees we don\u0027t goof\nand look at the wrong field.\n\nUse a simple if statement instead of a complicated switch\nstatement to decided that we need to increment rx_stats\nfor a multicast packet.\n\nHopefully at somepoint we will just declare the case where\nVLAN_FLAG_REORDER_HDR is cleared as unsupported and remove\nthe code. Until then this keeps it working correctly.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Jiri Pirko \u003cjpirko@redhat.com\u003e\nAcked-by: Changli Gao \u003cxiaosuo@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "56a210526adb2854d5b7c398a40260720390ee05", "tree": "f900de2637a55b1d2b8d21e71d0a12061483ccbe", "parents": [ "45694c2895c194ffa74becde4120af6eb6afeefe" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Sat Jun 11 12:29:58 2011 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jun 11 13:17:28 2011 -0700" }, "message": "linux/seqlock.h should #include asm/processor.h for cpu_relax()\n\nIt uses cpu_relax(), and so needs \u003casm/processor.h\u003e\n\nWithout this patch, I see:\n\n CC arch/mn10300/kernel/asm-offsets.s\n In file included from include/linux/time.h:8,\n from include/linux/timex.h:56,\n from include/linux/sched.h:57,\n from arch/mn10300/kernel/asm-offsets.c:7:\n include/linux/seqlock.h: In function \u0027read_seqbegin\u0027:\n include/linux/seqlock.h:91: error: implicit declaration of function \u0027cpu_relax\u0027\n\nwhilst building asb2364_defconfig on MN10300.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e5ea3f12d41d96edf4ad9374db2b1725e457acec", "tree": "348d3ff0f5856298291da3058db345598d393687", "parents": [ "33d78647dc409784c18aa71995346e6955802fe0" ], "author": { "name": "Jamie Iles", "email": "jamie@jamieiles.com", "time": "Fri Jun 10 13:44:49 2011 +0100" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Fri Jun 10 08:46:26 2011 -0600" }, "message": "gpio/basic_mmio: add missing include of spinlock_types.h\n\ninclude/linux/basic_mmio_gpio.h uses a spinlock_t without including any\nof the spinlock headers resulting in this compiler warning.\n\ninclude/linux/basic_mmio_gpio.h:51:2: error: expected specifier-qualifier-list before \u0027spinlock_t\u0027\n\nExplicitly include linux/spinlock_types.h to fix it.\n\nSigned-off-by: Jamie Iles \u003cjamie@jamieiles.com\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n" }, { "commit": "b4c8cc88c18213688268d1d53a51d97ce2f19a64", "tree": "28bb5a60b3b4fc94b35beec4a62ff77addeac10a", "parents": [ "5587912fcff1da2ff8494fa33cf9d92dc6982c11" ], "author": { "name": "Yegor Yefremov", "email": "yegorslists@googlemail.com", "time": "Thu Jun 09 15:05:48 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 09 15:05:48 2011 -0700" }, "message": "ethtool.h: fix typos\n\nSigned-off-by: Yegor Yefremov \u003cyegorslists@googlemail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "461df4ded3a143f09f9d0e870e7b16b787dc0591", "tree": "eb8d7ce054832d5da0666bcab2ae1f651c72112e", "parents": [ "361932bf84657b5dc0779046c751f06998c0d81f", "8aa460e9e9f6eb6c23c8b244516bedddee901ceb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 09 13:09:07 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 09 13:09:07 2011 -0700" }, "message": "Merge branch \u0027staging-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6\n\n* \u0027staging-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6:\n staging: iio: max517: Fix iio_info changes\n Staging: mei: fix debug code\n Staging: cx23885: fix include of altera.h\n staging: iio: error case memory leak fix\n staging: ath6kl: Fix a kernel panic during suspend/resume\n staging: gma500: get control from firmware framebuffer if conflicts\n staging: gma500: Skip bogus LVDS VBT mode and check for LVDS before adding backlight\n staging: usbip: bugfix prevent driver unbind\n staging: iio: industrialio-trigger: set iio_poll_func private_data\n staging: rts_pstor: use bitwise operator instead of logical one\n staging: fix ath6kl build when CFG80211 is not enabled\n staging: brcm80211: fix for \u0027multiple definition of wl_msg_level\u0027 build err\n staging: fix olpc_dcon build, needs BACKLIGHT_CLASS_DEVICE\n Staging: remove STAGING_EXCLUDE_BUILD option\n Staging: altera: move .h file to proper place\n" }, { "commit": "361932bf84657b5dc0779046c751f06998c0d81f", "tree": "d39ea8018bd35db9701d343411865529d89255a9", "parents": [ "90494cc567319cd53574306f3b94fb3c7ff8fe88", "5f98ecdbcef1920323d8777c0ba55dbd4335d3cf" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 09 12:52:44 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 09 12:52:44 2011 -0700" }, "message": "Merge branch \u0027stable/xen-swiotlb.bugfix\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb-2.6\n\n* \u0027stable/xen-swiotlb.bugfix\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb-2.6:\n swiotlb: Export swioltb_nr_tbl and utilize it as appropiate.\n" }, { "commit": "13e12d14e2dccc7995b8f15a5678a338ab4e6a8c", "tree": "d0fc2752fc71d30710a909516d5317b2c7bb8b96", "parents": [ "95f4efb2d78661065aaf0be57f5bf00e4d2aea1d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 08 15:18:19 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 08 15:18:19 2011 -0700" }, "message": "vfs: reorganize \u0027struct inode\u0027 layout a bit\n\nThis tries to make the \u0027struct inode\u0027 accesses denser in the data cache\nby moving a commonly accessed field (i_security) closer to other fields\nthat are accessed often.\n\nIt also makes \u0027i_state\u0027 just an \u0027unsigned int\u0027 rather than \u0027unsigned\nlong\u0027, since we only use a few bits of that field, and moves it next to\nthe existing \u0027i_flags\u0027 so that we potentially get better structure\nlayout (although depending on config options, i_flags may already have\npacked in the same word as i_lock, so this improves packing only for the\ncase of spinlock debugging)\n\nOut \u0027struct inode\u0027 is still way too big, and we should probably move\nsome other fields around too (the acl fields in particular) for better\ndata cache access density. Other fields (like the inode hash) are\nlikely to be entirely irrelevant under most loads.\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7e24cf43f7dcd6312473f01b59be60662232ffce", "tree": "d2bf66d51d6d5673b44986456c38b81a95a539f7", "parents": [ "a26d31cef06f43a76327c21235e75450869df2b8", "33726bf2140a0e7c9de3ccd7cba6d69962f0b773" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Jun 08 13:50:00 2011 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Jun 08 13:50:35 2011 -0700" }, "message": "Merge 3.0-rc2 + Linus\u0027s latest into usb-linus\n\nThis is needed to get the following MAINTAINERS patch to apply properly.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "33726bf2140a0e7c9de3ccd7cba6d69962f0b773", "tree": "a4f5bca74d61072533806a2fe7f257357cae1ce2", "parents": [ "5b28f6a25ee202046e2d57bd431671bc23cf3dd1", "d7ebe75b065a7c2d58ffc12f9d2e00d5ea4e71eb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 08 08:36:15 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 08 08:36:15 2011 -0700" }, "message": "Merge branch \u0027perf-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n perf: Fix comments in include/linux/perf_event.h\n perf: Comment /proc/sys/kernel/perf_event_paranoid to be part of user ABI\n perf python: Fix argument name list of read_on_cpu()\n perf evlist: Don\u0027t die if sample_{id_all|type} is invalid\n perf python: Use exception to propagate errors\n perf evlist: Remove dependency on debug routines\n perf, cgroups: Fix up for new API\n" }, { "commit": "46671b035504eb345124b4b275b37726a48bdbaa", "tree": "52c1be4d41532728d62c761752d438586deaf65f", "parents": [ "18367c0ec73671fbfea35f13ae52d39437c53eb5", "d364ee4fdb33a329b16cdf9342e9770b4d4ddc83" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 08 08:21:48 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 08 08:21:48 2011 -0700" }, "message": "Merge branch \u0027v4l_for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6\n\n* \u0027v4l_for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6:\n [media] soc_camera: preserve const attribute\n [media] uvc_entity: initialize return value\n [media] media: Fix media device minor registration\n [media] Make nchg variable signed because the code compares this variable against negative values\n [media] omap3isp: fix compiler warning\n [media] v4l: Fix media_entity_to_video_device macro argument name\n [media] ivtv: Internally separate encoder \u0026 decoder standard setting\n [media] ivtvfb: Add sanity check to ivtvfb_pan_display()\n [media] ivtvfb: use display information in info not in var for panning\n [media] ivtv: Make two ivtv_msleep_timeout calls uninterruptable\n [media] anysee: return EOPNOTSUPP for unsupported I2C messages\n [media] gspca - ov519: Set the default frame rate to 15 fps\n [media] gspca - stv06xx: Set a lower default value of gain for hdcs sensors\n [media] gspca: Remove coarse_expo_autogain.h\n [media] gspca - ov519: Change the ovfx2 bulk transfer size\n [media] gspca - ov519: Fix a regression for ovfx2 webcams\n" }, { "commit": "cb0a02ecf95e5f47d92e7d4c513cc1f7aeb40cda", "tree": "3e9b2341855a1b5ddac5f0edb74a679111f8a350", "parents": [ "d681f1204d701cafbc45fa90e0ac977acddc33cc", "c5182b8867e189e14a8df5dbfcba1c73f286e061" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 07 19:21:11 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 07 19:21:11 2011 -0700" }, "message": "Merge branch \u0027irq-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027irq-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n genirq: Ensure we locate the passed IRQ in irq_alloc_descs()\n genirq: Fix descriptor init on non-sparse IRQs\n irq: Handle spurios irq detection for threaded irqs\n genirq: Print threaded handler in spurious debug output\n" }, { "commit": "6715a52a581c891e9a2034abe1c81ddb482d70b3", "tree": "03bac8851232d11382af718c2d10559cc16e4f0f", "parents": [ "ef2398019b305827ea7130ebaf7bf521b444530e", "6c6c54e1807faf116724451ef2bd14993780470a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 07 19:20:28 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 07 19:20:28 2011 -0700" }, "message": "Merge branch \u0027sched-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027sched-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n sched: Fix/clarify set_task_cpu() locking rules\n lockdep: Fix lock_is_held() on recursion\n sched: Fix schedstat.nr_wakeups_migrate\n sched: Fix cross-cpu clock sync on remote wakeups\n" }, { "commit": "12871a0bd67dd4db4418e1daafcd46e9d329ef10", "tree": "faf782dd816040d6cdaaccd7113956d8d29cd0e5", "parents": [ "ecff4fcc7bbaf060646d2160123f8dc02605a047", "f3aeceac61b6e2f3167717ea1793472108e47564" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 07 19:09:17 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 07 19:09:17 2011 -0700" }, "message": "Merge branch \u0027drm-radeon-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6\n\n* \u0027drm-radeon-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:\n drm/radeon/kms/atom: fix PHY init\n drm/radeon/kms: add missing Evergreen texture formats to the CS parser\n drm/radeon/kms: viewport height has to be even\n drm/radeon/kms: remove duplicate reg from r600 safe regs\n drm/radeon/kms: add support for Llano Fusion APUs\n drm/radeon/kms: add llano pci ids\n drm/radeon/kms: fill in asic struct for llano\n drm/radeon/kms: add family ids for llano APUs\n drm/radeon: fix oops in ttm reserve when pageflipping (v2)\n drm/radeon/kms: clean up the radeon kms Kconfig\n drm/radeon/kms: fix thermal sensor reading on juniper\n drm/radeon/kms: add missing case for cayman thermal sensor\n drm/radeon/kms: add blit support for cayman (v2)\n drm/radeon/kms/blit: workaround some hw issues on evergreen+\n" }, { "commit": "8397345172aa5cdcbc133977af9d525f45b874ea", "tree": "9b1077a62bbe06d20f1e49d1aa842db0435be085", "parents": [ "59c5f46fbe01a00eedf54a23789634438bb80603", "e6bc45d65df8599fdbae73be9cec4ceed274db53" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 07 18:36:59 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 07 18:36:59 2011 -0700" }, "message": "Merge branch \u0027for-linus-2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6\n\n* \u0027for-linus-2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:\n vfs: make unlink() and rmdir() return ENOENT in preference to EROFS\n lmLogOpen() broken failure exit\n usb: remove bad dput after dentry_unhash\n more conservative S_NOSEC handling\n" }, { "commit": "85ab9ee946da58f26d8a1d7b71664748bdc0f3b0", "tree": "0039279a3caf682ddce52446f31ea13280fbaea6", "parents": [ "59c5f46fbe01a00eedf54a23789634438bb80603" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Jun 07 12:19:14 2011 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Jun 07 12:19:14 2011 -0700" }, "message": "Staging: altera: move .h file to proper place\n\nStaging drivers should be self-contained, without files in the include/\ndirectories. So move the altera.h file back to the driver directory for\nnow, until it moves out of the staging tree.\n\nCc: Igor M. Liplianin \u003cliplianin@netup.ru\u003e\nCc: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "21c13a4f7bc185552c4b402b792c3bbb9aa69df0", "tree": "053350f3dd7186759ced487ce470841c3bfb1030", "parents": [ "3af51ac9c0889a188aaa3defe5134ef97c80d7c5" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Tue Jun 07 11:35:52 2011 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Jun 07 09:05:42 2011 -0700" }, "message": "usb-storage: redo incorrect reads\n\nSome USB mass-storage devices have bugs that cause them not to handle\nthe first READ(10) command they receive correctly. The Corsair\nPadlock v2 returns completely bogus data for its first read (possibly\nit returns the data in encrypted form even though the device is\nsupposed to be unlocked). The Feiya SD/SDHC card reader fails to\ncomplete the first READ(10) command after it is plugged in or after a\nnew card is inserted, returning a status code that indicates it thinks\nthe command was invalid, which prevents the kernel from retrying the\nread.\n\nSince the first read of a new device or a new medium is for the\npartition sector, the kernel is unable to retrieve the device\u0027s\npartition table. Users have to manually issue an \"hdparm -z\" or\n\"blockdev --rereadpt\" command before they can access the device.\n\nThis patch (as1470) works around the problem. It adds a new quirk\nflag, US_FL_INVALID_READ10, indicating that the first READ(10) should\nalways be retried immediately, as should any failing READ(10) commands\n(provided the preceding READ(10) command succeeded, to avoid getting\nstuck in a loop). The patch also adds appropriate unusual_devs\nentries containing the new flag.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nTested-by: Sven Geggus \u003csven-usbst@geggus.net\u003e\nTested-by: Paul Hartman \u003cpaul.hartman+linux@gmail.com\u003e\nCC: Matthew Dharm \u003cmdharm-usb@one-eyed-alien.net\u003e\nCC: \u003cstable@kernel.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "13fcb7bd322164c67926ffe272846d4860196dc6", "tree": "aa7727f84e4ce2a2b1cf758e03d176c62354f44b", "parents": [ "79b3891587741dfac72cdfead1f2764b56a567b0" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Mon Jun 06 22:42:06 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jun 06 22:42:06 2011 -0700" }, "message": "af_packet: prevent information leak\n\nIn 2.6.27, commit 393e52e33c6c2 (packet: deliver VLAN TCI to userspace)\nadded a small information leak.\n\nAdd padding field and make sure its zeroed before copy to user.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCC: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "3019de124b9f5b1526cb3668b74af14371e21795", "tree": "3b4fd5843b61f3a860824ec38827cf0256620eed", "parents": [ "5a079c305ad4dda9708b7a29db4a8bd38e21c3a6" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jun 06 16:41:33 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jun 06 16:41:33 2011 -0700" }, "message": "net: Rework netdev_drivername() to avoid warning.\n\nThis interface uses a temporary buffer, but for no real reason.\nAnd now can generate warnings like:\n\nnet/sched/sch_generic.c: In function dev_watchdog\nnet/sched/sch_generic.c:254:10: warning: unused variable drivername\n\nJust return driver-\u003ename directly or \"\".\n\nReported-by: Connor Hansen \u003ccmdkhh@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5f98ecdbcef1920323d8777c0ba55dbd4335d3cf", "tree": "d154f6bfe3b4af80ca130328a50004a3ea344c09", "parents": [ "61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Sun Jun 05 11:47:29 2011 +0900" }, "committer": { "name": "Konrad Rzeszutek Wilk", "email": "konrad.wilk@oracle.com", "time": "Mon Jun 06 15:41:16 2011 -0400" }, "message": "swiotlb: Export swioltb_nr_tbl and utilize it as appropiate.\n\nBy default the io_tlb_nslabs is set to zero, and gets set to\nwhatever value is passed in via swiotlb_init_with_tbl function.\nThe default value passed in is 64MB. However, if the user provides\nthe \u0027swiotlb\u003d\u003cnslabs\u003e\u0027 the default value is ignored and\nthe value provided by the user is used... Except when the SWIOTLB\nis used under Xen - there the default value of 64MB is used and\nthe Xen-SWIOTLB has no mechanism to get the \u0027io_tlb_nslabs\u0027 filled\nout by setup_io_tlb_npages functions. This patch provides a function\nfor the Xen-SWIOTLB to call to see if the io_tlb_nslabs is set\nand if so use that value.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\n" }, { "commit": "8c31b1635b91e48f867e010cd7bcd06393e5858a", "tree": "4981add7e38e24724d255dedeb03f93be34d33ec", "parents": [ "121a2dd860f8348fb014b660f133a0cb9a16273e", "2ce420da39078a6135d1c004a0e4436fdc1458b4" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Mon Jun 06 10:10:07 2011 -0600" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Mon Jun 06 10:10:07 2011 -0600" }, "message": "Merge branch \u0027gpio/next-mx\u0027 into gpio/next\n" }, { "commit": "fb04883371f2cb7867d24783e7d590036dc9b548", "tree": "afa3d3e6f852c19f193d7ada54819e6a59fab52b", "parents": [ "374eeb5a9d77ea719c5c46f4d70226623f4528ce" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Thu May 19 15:44:27 2011 +0200" }, "committer": { "name": "Pablo Neira Ayuso", "email": "pablo@netfilter.org", "time": "Mon Jun 06 01:35:10 2011 +0200" }, "message": "netfilter: add more values to enum ip_conntrack_info\n\nFollowing error is raised (and other similar ones) :\n\nnet/ipv4/netfilter/nf_nat_standalone.c: In function ‘nf_nat_fn’:\nnet/ipv4/netfilter/nf_nat_standalone.c:119:2: warning: case value ‘4’\nnot in enumerated type ‘enum ip_conntrack_info’\n\ngcc barfs on adding two enum values and getting a not enumerated\nresult :\n\ncase IP_CT_RELATED+IP_CT_IS_REPLY:\n\nAdd missing enum values\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCC: David Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Pablo Neira Ayuso \u003cpablo@netfilter.org\u003e\n" }, { "commit": "0e833d8cfcb52b5ee3ead22cabbab81dea32c3f0", "tree": "0c64533ba9181c014a4b2dcda75c273ae0437dd6", "parents": [ "4f1ba49efafccbc73017f824efa2505c81b247cd", "7b29dc21ea084be7ddfb536994a9cfae95337690" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jun 04 23:16:00 2011 +0900" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jun 04 23:16:00 2011 +0900" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (40 commits)\n tg3: Fix tg3_skb_error_unmap()\n net: tracepoint of net_dev_xmit sees freed skb and causes panic\n drivers/net/can/flexcan.c: add missing clk_put\n net: dm9000: Get the chip in a known good state before enabling interrupts\n drivers/net/davinci_emac.c: add missing clk_put\n af-packet: Add flag to distinguish VID 0 from no-vlan.\n caif: Fix race when conditionally taking rtnl lock\n usbnet/cdc_ncm: add missing .reset_resume hook\n vlan: fix typo in vlan_dev_hard_start_xmit()\n net/ipv4: Check for mistakenly passed in non-IPv4 address\n iwl4965: correctly validate temperature value\n bluetooth l2cap: fix locking in l2cap_global_chan_by_psm\n ath9k: fix two more bugs in tx power\n cfg80211: don\u0027t drop p2p probe responses\n Revert \"net: fix section mismatches\"\n drivers/net/usb/catc.c: Fix potential deadlock in catc_ctrl_run()\n sctp: stop pending timers and purge queues when peer restart asoc\n drivers/net: ks8842 Fix crash on received packet when in PIO mode.\n ip_options_compile: properly handle unaligned pointer\n iwlagn: fix incorrect PCI subsystem id for 6150 devices\n ...\n" }, { "commit": "d7ebe75b065a7c2d58ffc12f9d2e00d5ea4e71eb", "tree": "91f5a945cd019f797913f5cd29c82a84f6302494", "parents": [ "aa4a221875873d2a1f9656cb7fd7e545e952b4fa" ], "author": { "name": "Vince Weaver", "email": "vweaver1@eecs.utk.edu", "time": "Fri Jun 03 17:59:51 2011 -0400" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Jun 04 12:31:14 2011 +0200" }, "message": "perf: Fix comments in include/linux/perf_event.h\n\nFix include/linux/perf_event.h comments to be consistent with\nthe actual #define names. This is trivial, but it can be a bit\nconfusing when first reading through the file.\n\nSigned-off-by: Vince Weaver \u003cvweaver1@eecs.utk.edu\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: paulus@samba.org\nCc: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nLink: http://lkml.kernel.org/r/alpine.DEB.2.00.1106031757090.29381@cl320.eecs.utk.edu\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "4f1ba49efafccbc73017f824efa2505c81b247cd", "tree": "db072bbccffd1f1c6b1269ac7a752cb30af3a726", "parents": [ "39b4a46f19295b4876fba6655f27d67232dc6a1f", "e3a57b3ccf5c04934ac43b5b80e32ba51b817288" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jun 04 08:11:26 2011 +0900" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jun 04 08:11:26 2011 +0900" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/linux-block\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/linux-block:\n block: Use hlist_entry() for io_context.cic_list.first\n cfq-iosched: Remove bogus check in queue_fail path\n xen/blkback: potential null dereference in error handling\n xen/blkback: don\u0027t call vbd_size() if bd_disk is NULL\n block: blkdev_get() should access -\u003ebd_disk only after success\n CFQ: Fix typo and remove unnecessary semicolon\n block: remove unwanted semicolons\n Revert \"block: Remove extra discard_alignment from hd_struct.\"\n nbd: adjust \u0027max_part\u0027 according to part_shift\n nbd: limit module parameters to a sane value\n nbd: pass MSG_* flags to kernel_recvmsg()\n block: improve the bio_add_page() and bio_add_pc_page() descriptions\n" }, { "commit": "cb37bbd90a11003993d47c395837e0f87abf1b31", "tree": "404f13b334c2c2287e4bebac845c35db70ebfe81", "parents": [ "3af91a1256b628d55913324d27fe747c69566749", "b36a968927b789b2dd8de0aaf7a72ef7c1f0d012" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jun 04 08:03:16 2011 +0900" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jun 04 08:03:16 2011 +0900" }, "message": "Merge branch \u0027stable\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile\n\n* \u0027stable\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile:\n asm-generic/unistd.h: support sendmmsg syscall\n tile: enable CONFIG_BUGVERBOSE\n" }, { "commit": "9e1f1de02c2275d7172e18dc4e7c2065777611bf", "tree": "15e9d202e64275cdbff6ed1d54804da5966d7d8d", "parents": [ "1fa7b6a29c61358cc2ca6f64cef4aa0e1a7ca74c" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Jun 03 18:24:58 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Jun 03 18:24:58 2011 -0400" }, "message": "more conservative S_NOSEC handling\n\nCaching \"we have already removed suid/caps\" was overenthusiastic as merged.\nOn network filesystems we might have had suid/caps set on another client,\nsilently picked by this client on revalidate, all of that *without* clearing\nthe S_NOSEC flag.\n\nAFAICS, the only reasonably sane way to deal with that is\n\t* new superblock flag; unless set, S_NOSEC is not going to be set.\n\t* local block filesystems set it in their -\u003emount() (more accurately,\nmount_bdev() does, so does btrfs -\u003emount(), users of mount_bdev() other than\nlocal block ones clear it)\n\t* if any network filesystem (or a cluster one) wants to use S_NOSEC,\nit\u0027ll need to set MS_NOSEC in sb-\u003es_flags *AND* take care to clear S_NOSEC when\ninode attribute changes are picked from other clients.\n\nIt\u0027s not an earth-shattering hole (anybody that can set suid on another client\nwill almost certainly be able to write to the file before doing that anyway),\nbut it\u0027s a bug that needs fixing.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "55db4c64eddf37e31279ec15fe90314713bc9cfa", "tree": "4bd186333049c5fcc1eacdff0efc82ac8b80ff5e", "parents": [ "1fa7b6a29c61358cc2ca6f64cef4aa0e1a7ca74c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jun 04 06:33:24 2011 +0900" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jun 04 06:33:24 2011 +0900" }, "message": "Revert \"tty: make receive_buf() return the amout of bytes received\"\n\nThis reverts commit b1c43f82c5aa265442f82dba31ce985ebb7aa71c.\n\nIt was broken in so many ways, and results in random odd pty issues.\n\nIt re-introduced the buggy schedule_work() in flush_to_ldisc() that can\ncause endless work-loops (see commit a5660b41af6a: \"tty: fix endless\nwork loop when the buffer fills up\").\n\nIt also used an \"unsigned int\" return value fo the -\u003ereceive_buf()\nfunction, but then made multiple functions return a negative error code,\nand didn\u0027t actually check for the error in the caller.\n\nAnd it didn\u0027t actually work at all. BenH bisected down odd tty behavior\nto it:\n \"It looks like the patch is causing some major malfunctions of the X\n server for me, possibly related to PTYs. For example, cat\u0027ing a\n large file in a gnome terminal hangs the kernel for -minutes- in a\n loop of what looks like flush_to_ldisc/workqueue code, (some ftrace\n data in the quoted bits further down).\n\n ...\n\n Some more data: It -looks- like what happens is that the\n flush_to_ldisc work queue entry constantly re-queues itself (because\n the PTY is full ?) and the workqueue thread will basically loop\n forver calling it without ever scheduling, thus starving the consumer\n process that could have emptied the PTY.\"\n\nwhich is pretty much exactly the problem we fixed in a5660b41af6a.\n\nMilton Miller pointed out the \u0027unsigned int\u0027 issue.\n\nReported-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nReported-by: Milton Miller \u003cmiltonm@bga.com\u003e\nCc: Stefan Bigler \u003cstefan.bigler@keymile.com\u003e\nCc: Toby Gray \u003ctoby.gray@realvnc.com\u003e\nCc: Felipe Balbi \u003cbalbi@ti.com\u003e\nCc: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7b29dc21ea084be7ddfb536994a9cfae95337690", "tree": "799f5becd9484e53e09b5f620ebfd5315bdfe033", "parents": [ "9a2e0fb0893ddf595d0a372e681f5b98017c6d90", "dfe21582ac5ebc460dda98c67e8589dd506d02cd" ], "author": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Jun 03 14:31:50 2011 -0400" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Jun 03 14:31:50 2011 -0400" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into for-davem\n" }, { "commit": "a3cc68c37897f0656489a0d853d6e342fc6f076b", "tree": "0ac029941fa3326b563579b37ab589b3b2a7889a", "parents": [ "1fa7b6a29c61358cc2ca6f64cef4aa0e1a7ca74c" ], "author": { "name": "H Hartley Sweeten", "email": "hartleys@visionengravers.com", "time": "Fri May 27 16:35:59 2011 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Fri Jun 03 12:14:16 2011 -0600" }, "message": "gpio/74x164: remove unnecessary defines and prototype\n\nRemove the #define GEN_74X164_GPIO_COUNT since it\u0027s only used in\none place and it\u0027s meaning is obvious. Also remove the #define\nGEN_74X164_DRIVER_NAME and use spi-\u003emodalias to set the gpio chip\u0027s\nlabel and the string \"74x164\" for the driver name.\n\nReorder the code slightly to remove the need to prototype\ngen_74x164_set_value.\n\nSigned-off-by: H Hartley Sweeten \u003chsweeten@visionengravers.com\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n" }, { "commit": "d4d84fef6d0366b585b7de13527a0faeca84d9ce", "tree": "c67449976f955cff4a2fe8a74affc2dd67c37b7e", "parents": [ "55922c9d1b84b89cb946c777fddccb3247e7df2c" ], "author": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Thu Jun 02 10:19:41 2011 -0400" }, "committer": { "name": "Pekka Enberg", "email": "penberg@kernel.org", "time": "Fri Jun 03 19:33:49 2011 +0300" }, "message": "slub: always align cpu_slab to honor cmpxchg_double requirement\n\nOn an architecture without CMPXCHG_LOCAL but with DEBUG_VM enabled,\nthe VM_BUG_ON() in __pcpu_double_call_return_bool() will cause an early\npanic during boot unless we always align cpu_slab properly.\n\nIn principle we could remove the alignment-testing VM_BUG_ON() for\narchitectures that don\u0027t have CMPXCHG_LOCAL, but leaving it in means\nthat new code will tend not to break x86 even if it is introduced\non another platform, and it\u0027s low cost to require alignment.\n\nAcked-by: David Rientjes \u003crientjes@google.com\u003e\nAcked-by: Christoph Lameter \u003ccl@linux.com\u003e\nSigned-off-by: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nSigned-off-by: Pekka Enberg \u003cpenberg@kernel.org\u003e\n" }, { "commit": "3a43e05f4d0600e906fa09f4a65d749288c44592", "tree": "b99732c8f459e70078c7dd90f62a5174376e3c62", "parents": [ "ef26f20cd117eb3c185038ed7cbf7b235575751d" ], "author": { "name": "Sebastian Andrzej Siewior", "email": "sebastian@breakpoint.cc", "time": "Tue May 31 08:56:11 2011 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Jun 03 14:53:15 2011 +0200" }, "message": "irq: Handle spurios irq detection for threaded irqs\n\nThe detection of spurios interrupts is currently limited to first level\nhandler. In force-threaded mode we never notice if the threaded irq does\nnot feel responsible.\nThis patch catches the return value of the threaded handler and forwards\nit to the spurious detector. If the primary handler returns only\nIRQ_WAKE_THREAD then the spourious detector ignores it because it gets\ncalled again from the threaded handler.\n\n[ tglx: Report the erroneous return value early and bail out ]\n\nSigned-off-by: Sebastian Andrzej Siewior \u003csebastian@breakpoint.cc\u003e\nLink: http://lkml.kernel.org/r/1306824972-27067-2-git-send-email-sebastian@breakpoint.cc\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "ec764bf083a6ff396234351b51fd236f53c903bf", "tree": "30c0f8232fe10c76651114dea999b93fa2c8ade5", "parents": [ "2e4ceec4edaef6e903422792de4f7f37de98cec6" ], "author": { "name": "Koki Sanagi", "email": "sanagi.koki@jp.fujitsu.com", "time": "Mon May 30 21:48:34 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 02 14:06:31 2011 -0700" }, "message": "net: tracepoint of net_dev_xmit sees freed skb and causes panic\n\nBecause there is a possibility that skb is kfree_skb()ed and zero cleared\nafter ndo_start_xmit, we should not see the contents of skb like skb-\u003elen and\nskb-\u003edev-\u003ename after ndo_start_xmit. But trace_net_dev_xmit does that\nand causes panic by NULL pointer dereference.\nThis patch fixes trace_net_dev_xmit not to see the contents of skb directly.\n\nIf you want to reproduce this panic,\n\n1. Get tracepoint of net_dev_xmit on\n2. Create 2 guests on KVM\n2. Make 2 guests use virtio_net\n4. Execute netperf from one to another for a long time as a network burden\n5. host will panic(It takes about 30 minutes)\n\nSigned-off-by: Koki Sanagi \u003csanagi.koki@jp.fujitsu.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b36a968927b789b2dd8de0aaf7a72ef7c1f0d012", "tree": "3e2df4e6a5d60255ff9fc36dda0b763f11682571", "parents": [ "3cc39b3f061e90f69cb1f65d72c005c56cddd6a6" ], "author": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Thu Jun 02 14:21:45 2011 -0400" }, "committer": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Thu Jun 02 14:31:38 2011 -0400" }, "message": "asm-generic/unistd.h: support sendmmsg syscall\n\nSigned-off-by: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "a3bcc23e890a6d49d6763d9eb073d711de2e0469", "tree": "c4156e932f081dc14a514d5ab23cd43e590029cd", "parents": [ "41be5a4a3668810bf3687a76c2b017bd437039e0" ], "author": { "name": "Ben Greear", "email": "greearb@candelatech.com", "time": "Wed Jun 01 06:49:10 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 01 21:18:03 2011 -0700" }, "message": "af-packet: Add flag to distinguish VID 0 from no-vlan.\n\nCurrently, user-space cannot determine if a 0 tcp_vlan_tci\nmeans there is no VLAN tag or the VLAN ID was zero.\n\nAdd flag to make this explicit. User-space can check for\nTP_STATUS_VLAN_VALID || tp_vlan_tci \u003e 0, which will be backwards\ncompatible. Older could would have just checked for tp_vlan_tci,\nso it will work no worse than before.\n\nSigned-off-by: Ben Greear \u003cgreearb@candelatech.com\u003e\nAcked-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "3b68a26ec058fda2d6b470cdd8fedc5a3c854916", "tree": "f84c70be894efe71719c9a382f8d0942e83ee297", "parents": [ "89da5a375ad797ad5e38ad7a9ec64ea40afe8c7a" ], "author": { "name": "Alex Deucher", "email": "alexdeucher@gmail.com", "time": "Tue May 31 15:42:49 2011 -0400" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Thu Jun 02 10:47:39 2011 +1000" }, "message": "drm/radeon/kms: add llano pci ids\n\nSigned-off-by: Alex Deucher \u003calexdeucher@gmail.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "f0f52a9463839c52a63c05d6e7d4a330d94a9794", "tree": "d964f65aa37dd46b457bc615f2f37e75390c6df8", "parents": [ "0f48f2600911d5de6393829e4a9986d4075558b3", "70e535d1e5d1e4317e894d6228b762cf9c3fbc6a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 02 05:48:50 2011 +0900" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 02 05:48:50 2011 +0900" }, "message": "Merge git://git.infradead.org/iommu-2.6\n\n* git://git.infradead.org/iommu-2.6:\n intel-iommu: Fix off-by-one in RMRR setup\n intel-iommu: Add domain check in domain_remove_one_dev_info\n intel-iommu: Remove Host Bridge devices from identity mapping\n intel-iommu: Use coherent DMA mask when requested\n intel-iommu: Dont cache iova above 32bit\n intel-iommu: Speed up processing of the identity_mapping function\n intel-iommu: Check for identity mapping candidate using system dma mask\n intel-iommu: Only unlink device domains from iommu\n intel-iommu: Enable super page (2MiB, 1GiB, etc.) support\n intel-iommu: Flush unmaps at domain_exit\n intel-iommu: Remove obsolete comment from detect_intel_iommu\n intel-iommu: fix VT-d PMR disable for TXT on S3 resume\n" }, { "commit": "333ba7325213f0a09dfa5ceeddb056d6ad74b3b5", "tree": "9dff6d71d30b863a30bc07c22326e32cd573eea5", "parents": [ "1144181c1bc054dc5e001a6f10b4820167e6c883" ], "author": { "name": "Eliad Peller", "email": "eliad@wizery.com", "time": "Sun May 29 15:53:20 2011 +0300" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Jun 01 14:34:01 2011 -0400" }, "message": "cfg80211: don\u0027t drop p2p probe responses\n\nCommit 0a35d36 (\"cfg80211: Use capability info to detect mesh beacons\")\nassumed that probe response with both ESS and IBSS bits cleared\nmeans that the frame was sent by a mesh sta.\n\nHowever, these capabilities are also being used in the p2p_find phase,\nand the mesh-validation broke it.\n\nRename the WLAN_CAPABILITY_IS_MBSS macro, and verify that mesh ies\nexist before assuming this frame was sent by a mesh sta.\n\nSigned-off-by: Eliad Peller \u003celiad@wizery.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "3f303103b884ca577908d3e5c0650ad12e40c586", "tree": "021b8baeba20df329b60798ad4fb55f280b0cbda", "parents": [ "5c6cce92bc8aee751aafe82c5d9caf7553226a3d", "63da029015b5255915cd6d61f19ffc276ad4635d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 01 21:47:39 2011 +0900" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 01 21:47:39 2011 +0900" }, "message": "Merge git://git.infradead.org/mtd-2.6\n\n* git://git.infradead.org/mtd-2.6:\n mtd: fix physmap.h warnings\n" }, { "commit": "6e3ea0e711b1c4dca3c4f87ef0ab5c896c940c81", "tree": "88765aa85befb786fc2b59ce914ede7606aa38a0", "parents": [ "c5874c9245d298c65f81c2f91f89e1da8ea66409" ], "author": { "name": "Laurent Pinchart", "email": "laurent.pinchart@ideasonboard.com", "time": "Mon May 02 16:21:03 2011 -0300" }, "committer": { "name": "Mauro Carvalho Chehab", "email": "mchehab@redhat.com", "time": "Wed Jun 01 09:42:03 2011 -0300" }, "message": "[media] v4l: Fix media_entity_to_video_device macro argument name\n\nThe name \u0027entity\u0027 is used twice in the macro body, once as the macro\nargument, and once as a structure field name. This breaks compilation if\nthe macro is called with its argument not named \u0027entity\u0027.\n\nFix this by renaming the macro argument \u0027__e\u0027. This should avoid\nnamespace clashes.\n\nSigned-off-by: Laurent Pinchart \u003claurent.pinchart@ideasonboard.com\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\n" }, { "commit": "6dd9a7c73761a8a5f5475d5cfdc15368a0f4c06d", "tree": "cb685e370cc1cb2dec39b29500bdd22fd1814596", "parents": [ "7b668357810ecb5fdda4418689d50f5d95aea6a8" ], "author": { "name": "Youquan Song", "email": "youquan.song@intel.com", "time": "Wed May 25 19:13:49 2011 +0100" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed Jun 01 12:26:35 2011 +0100" }, "message": "intel-iommu: Enable super page (2MiB, 1GiB, etc.) support\n\nThere are no externally-visible changes with this. In the loop in the\ninternal __domain_mapping() function, we simply detect if we are mapping:\n - size \u003e\u003d 2MiB, and\n - virtual address aligned to 2MiB, and\n - physical address aligned to 2MiB, and\n - on hardware that supports superpages.\n\n(and likewise for larger superpages).\n\nWe automatically use a superpage for such mappings. We never have to\nworry about *breaking* superpages, since we trust that we will always\n*unmap* the same range that was mapped. So all we need to do is ensure\nthat dma_pte_clear_range() will also cope with superpages.\n\nAdjust pfn_to_dma_pte() to take a superpage \u0027level\u0027 as an argument, so\nit can return a PTE at the appropriate level rather than always\nextending the page tables all the way down to level 1. Again, this is\nsimplified by the fact that we should never encounter existing small\npages when we\u0027re creating a mapping; any old mapping that used the same\nvirtual range will have been entirely removed and its obsolete page\ntables freed.\n\nProvide an \u0027intel_iommu\u003dsp_off\u0027 argument on the command line as a\nchicken bit. Not that it should ever be required.\n\n\u003d\u003d\n\nThe original commit seen in the iommu-2.6.git was Youquan\u0027s\nimplementation (and completion) of my own half-baked code which I\u0027d\ntyped into an email. Followed by half a dozen subsequent \u0027fixes\u0027.\n\nI\u0027ve taken the unusual step of rewriting history and collapsing the\noriginal commits in order to keep the main history simpler, and make\nlife easier for the people who are going to have to backport this to\nolder kernels. And also so I can give it a more coherent commit comment\nwhich (hopefully) gives a better explanation of what\u0027s going on.\n\nThe original sequence of commits leading to identical code was:\n\nYouquan Song (3):\n intel-iommu: super page support\n intel-iommu: Fix superpage alignment calculation error\n intel-iommu: Fix superpage level calculation error in dma_pfn_level_pte()\n\nDavid Woodhouse (4):\n intel-iommu: Precalculate superpage support for dmar_domain\n intel-iommu: Fix hardware_largepage_caps()\n intel-iommu: Fix inappropriate use of superpages in __domain_mapping()\n intel-iommu: Fix phys_pfn in __domain_mapping for sglist pages\n\nSigned-off-by: Youquan Song \u003cyouquan.song@intel.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "63da029015b5255915cd6d61f19ffc276ad4635d", "tree": "77e1110712e7adff87fcfc0db80310ff736a285f", "parents": [ "29a6ccca3869bbe33879dae0cd7df2a1559eff54" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Mon May 23 11:37:09 2011 -0700" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed Jun 01 11:36:49 2011 +0100" }, "message": "mtd: fix physmap.h warnings\n\nFix build warnings in physmap.h:\n\ninclude/linux/mtd/physmap.h:25: warning: \u0027struct platform_device\u0027 declared inside parameter list\ninclude/linux/mtd/physmap.h:25: warning: its scope is only this definition or declaration, which is probably not what you want\ninclude/linux/mtd/physmap.h:26: warning: \u0027struct platform_device\u0027 declared inside parameter list\ninclude/linux/mtd/physmap.h:27: warning: \u0027struct platform_device\u0027 declared inside parameter list\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "a000c01e60e40e15304ffe48fff051d17a7bea91", "tree": "429060980f87287a3df70d8d286b73d6f1985cc8", "parents": [ "b10cec8a4e8167075b9e1ff3f05419769e7f381a" ], "author": { "name": "Wei Yongjun", "email": "yjwei@cn.fujitsu.com", "time": "Sun May 29 23:23:36 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue May 31 15:29:17 2011 -0700" }, "message": "sctp: stop pending timers and purge queues when peer restart asoc\n\nIf the peer restart the asoc, we should not only fail any unsent/unacked\ndata, but also stop the T3-rtx, SACK, T4-rto timers, and teardown ASCONF\nqueues.\n\nSigned-off-by: Wei Yongjun \u003cyjwei@cn.fujitsu.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f339b9dc1f03591761d5d930800db24bc0eda1e1", "tree": "901c78b6e8ccaf9e74515d176084c75389bc2832", "parents": [ "f01114cb59d670e9b4f2c335930dd57db96e9360" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue May 31 10:49:20 2011 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue May 31 14:19:57 2011 +0200" }, "message": "sched: Fix schedstat.nr_wakeups_migrate\n\nWhile looking over the code I found that with the ttwu rework the\nnr_wakeups_migrate test broke since we now switch cpus prior to\ncalling ttwu_stat(), hence the test is always true.\n\nCure this by passing the migration state in wake_flags. Also move the\nwhole test under CONFIG_SMP, its hard to migrate tasks on UP :-)\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/n/tip-pwwxl7gdqs5676f1d4cx6pj7@git.kernel.org\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ea9d6553b3b3044e7374774cc33bb1b2eee19dd3", "tree": "9079017f7576f1df50d063c033c80c5a201dc555", "parents": [ "a1706ac4c0201ea0143dc0db0659001b26ceeabb" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Tue May 31 13:45:53 2011 +0200" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Tue May 31 13:45:53 2011 +0200" }, "message": "block: remove unwanted semicolons\n\nSince those defined functions require additional semicolon\nfrom the caller, they could cause potential syntax errors\nwhen used in if-else statements.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nAcked-by: Martin K. Petersen \u003cmartin.petersen@oracle.com\u003e\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\u003e\n" }, { "commit": "a1706ac4c0201ea0143dc0db0659001b26ceeabb", "tree": "51b1fc266708d34e0878eaf1e6435773067379a0", "parents": [ "5988ce239682854d4e632fb58bff000700830394" ], "author": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Mon May 30 07:42:51 2011 +0200" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Mon May 30 07:42:51 2011 +0200" }, "message": "Revert \"block: Remove extra discard_alignment from hd_struct.\"\n\nIt was not a good idea to start dereferencing disk-\u003equeue from\nthe fs sysfs strategy for displaying discard alignment. We ran\ninto first a NULL pointer deref, and after fixing that we sometimes\nsee unvalid disk-\u003equeue pointer values.\n\nSince discard is the only one of the bunch actually looking into\nthe queue, just revert the change.\n\nThis reverts commit 23ceb5b7719e9276d4fa72a3ecf94dd396755276.\n\nConflicts:\n\tfs/partitions/check.c\n" }, { "commit": "7ab358c23cbf15cea08129cd722d1ce77433a94d", "tree": "713d38823efda30222230314bcae26b919782f16", "parents": [ "4423fe40b03f32b11e72ecfa03077e702e55d5a9" ], "author": { "name": "Michael S. Tsirkin", "email": "mst@redhat.com", "time": "Fri May 20 02:11:14 2011 +0300" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Mon May 30 11:14:16 2011 +0930" }, "message": "virtio: add api for delayed callbacks\n\nAdd an API that tells the other side that callbacks\nshould be delayed until a lot of work has been done.\nImplement using the new event_idx feature.\n\nNote: it might seem advantageous to let the drivers\nask for a callback after a specific capacity has\nbeen reached. However, as a single head can\nfree many entries in the descriptor table,\nwe don\u0027t really have a clue about capacity\nuntil get_buf is called. The API is the simplest\nto implement at the moment, we\u0027ll see what kind of\nhints drivers can pass when there\u0027s more than one\nuser of the feature.\n\nSigned-off-by: Michael S. Tsirkin \u003cmst@redhat.com\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "bf7035bf20563a6cadcb9e870406e7b21daf5e30", "tree": "19eda109916e7ba9e4c531602b6efb5d1ef33c2a", "parents": [ "770b31a85e000b0194974922f238a30ade4246b6" ], "author": { "name": "Michael S. Tsirkin", "email": "mst@redhat.com", "time": "Fri May 20 02:10:27 2011 +0300" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Mon May 30 11:14:14 2011 +0930" }, "message": "virtio ring: inline function to check for events\n\nWith the new used_event and avail_event and features, both\nhost and guest need similar logic to check whether events are\nenabled, so it helps to put the common code in the header.\n\nNote that Xen has similar logic for notification hold-off\nin include/xen/interface/io/ring.h with req_event and req_prod\ncorresponding to event_idx + 1 and new_idx respectively.\n+1 comes from the fact that req_event and req_prod in Xen start at 1,\nwhile event index in virtio starts at 0.\n\nSigned-off-by: Michael S. Tsirkin \u003cmst@redhat.com\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "770b31a85e000b0194974922f238a30ade4246b6", "tree": "eed81e23f3116858b49af76bcc5831c38662de96", "parents": [ "a1b383870a28cfbd1657d4922c0fafc634a62ebd" ], "author": { "name": "Michael S. Tsirkin", "email": "mst@redhat.com", "time": "Fri May 20 02:10:17 2011 +0300" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Mon May 30 11:14:14 2011 +0930" }, "message": "virtio: event index interface\n\nDefine a new feature bit for the guest and host to utilize\nan event index (like Xen) instead if a flag bit to enable/disable\ninterrupts and kicks.\n\nSigned-off-by: Michael S. Tsirkin \u003cmst@redhat.com\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "a1b383870a28cfbd1657d4922c0fafc634a62ebd", "tree": "9dfc36730a0b50650e3a1d3deaad6813bf350708", "parents": [ "bf50e69f63d21091e525185c3ae761412be0ba72" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Mon May 30 11:14:13 2011 -0600" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Mon May 30 11:14:14 2011 +0930" }, "message": "virtio: add full three-clause BSD text to headers.\n\nIt\u0027s unclear to me if it\u0027s important, but it\u0027s obviously causing my\ntechnical colleages some headaches and I\u0027d hate such imprecision to\nslow virtio adoption.\n\nI\u0027ve emailed this to all non-trivial contributors for approval, too.\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nAcked-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nAcked-by: Ryan Harper \u003cryanh@us.ibm.com\u003e\nAcked-by: Anthony Liguori \u003caliguori@us.ibm.com\u003e\nAcked-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\nAcked-by: john cooper \u003cjohn.cooper@redhat.com\u003e\nAcked-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nAcked-by: Christian Borntraeger \u003cborntraeger@de.ibm.com\u003e\nAcked-by: Fernando Luis Vazquez Cao \u003cfernando@oss.ntt.co.jp\u003e\n" }, { "commit": "cd1acdf1723d71b28175f95b04305f1cc74ce363", "tree": "7ab58883eccd314be3d8efafd59a124d4ffbb861", "parents": [ "fac04863cef53a69830590b2e1c54345068a9747", "9342077011d54f42fa1b88b7bc1f7008dcf5fff9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 29 14:10:13 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 29 14:10:13 2011 -0700" }, "message": "Merge branch \u0027pnfs-submit\u0027 of git://git.open-osd.org/linux-open-osd\n\n* \u0027pnfs-submit\u0027 of git://git.open-osd.org/linux-open-osd: (32 commits)\n pnfs-obj: pg_test check for max_io_size\n NFSv4.1: define nfs_generic_pg_test\n NFSv4.1: use pnfs_generic_pg_test directly by layout driver\n NFSv4.1: change pg_test return type to bool\n NFSv4.1: unify pnfs_pageio_init functions\n pnfs-obj: objlayout_encode_layoutcommit implementation\n pnfs: encode_layoutcommit\n pnfs-obj: report errors and .encode_layoutreturn Implementation.\n pnfs: encode_layoutreturn\n pnfs: layoutret_on_setattr\n pnfs: layoutreturn\n pnfs-obj: osd raid engine read/write implementation\n pnfs: support for non-rpc layout drivers\n pnfs-obj: define per-inode private structure\n pnfs: alloc and free layout_hdr layoutdriver methods\n pnfs-obj: objio_osd device information retrieval and caching\n pnfs-obj: decode layout, alloc/free lseg\n pnfs-obj: pnfs_osd XDR client implementation\n pnfs-obj: pnfs_osd XDR definitions\n pnfs-obj: objlayoutdriver module skeleton\n ...\n" }, { "commit": "6345d24daf0c1fffe6642081d783cdf653ebaa5c", "tree": "415a253621279111bd481d48cbb86174c70b952a", "parents": [ "cab0d85c8dfcad4d799f9c294571440c6f1db091" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 29 11:32:28 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 29 11:32:28 2011 -0700" }, "message": "mm: Fix boot crash in mm_alloc()\n\nThomas Gleixner reports that we now have a boot crash triggered by\nCONFIG_CPUMASK_OFFSTACK\u003dy:\n\n BUG: unable to handle kernel NULL pointer dereference at (null)\n IP: [\u003cc11ae035\u003e] find_next_bit+0x55/0xb0\n Call Trace:\n [\u003cc11addda\u003e] cpumask_any_but+0x2a/0x70\n [\u003cc102396b\u003e] flush_tlb_mm+0x2b/0x80\n [\u003cc1022705\u003e] pud_populate+0x35/0x50\n [\u003cc10227ba\u003e] pgd_alloc+0x9a/0xf0\n [\u003cc103a3fc\u003e] mm_init+0xec/0x120\n [\u003cc103a7a3\u003e] mm_alloc+0x53/0xd0\n\nwhich was introduced by commit de03c72cfce5 (\"mm: convert\nmm-\u003ecpu_vm_cpumask into cpumask_var_t\"), and is due to wrong ordering of\nmm_init() vs mm_init_cpumask\n\nThomas wrote a patch to just fix the ordering of initialization, but I\nhate the new double allocation in the fork path, so I ended up instead\ndoing some more radical surgery to clean it all up.\n\nReported-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nReported-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cab0d85c8dfcad4d799f9c294571440c6f1db091", "tree": "ba7b348832673f6c7433b9d7481bfcd415f7a7b5", "parents": [ "57ed609d4b64139b4d2cf5f3b4880a573a7905d2", "3c5cffb66d8ea94832650fcb55194715b0229088" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 29 11:30:20 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 29 11:30:20 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git390.marist.edu/pub/scm/linux-2.6\n\n* \u0027for-linus\u0027 of git://git390.marist.edu/pub/scm/linux-2.6:\n [S390] mm: fix mmu_gather rework\n [S390] mm: fix storage key handling\n" }, { "commit": "a74d70b63f1a0230831bcca3145d85ae016f9d4c", "tree": "24392a2843b19e81a1a38d88b34e772bd688502b", "parents": [ "b11b06d90a41766c2d31f0acb8a87aa0f2a7188f", "c47d832bc0155153920e507f075647519bad09a2" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 29 11:21:12 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 29 11:21:12 2011 -0700" }, "message": "Merge branch \u0027for-2.6.40\u0027 of git://linux-nfs.org/~bfields/linux\n\n* \u0027for-2.6.40\u0027 of git://linux-nfs.org/~bfields/linux: (22 commits)\n nfsd: make local functions static\n NFSD: Remove unused variable from nfsd4_decode_bind_conn_to_session()\n NFSD: Check status from nfsd4_map_bcts_dir()\n NFSD: Remove setting unused variable in nfsd_vfs_read()\n nfsd41: error out on repeated RECLAIM_COMPLETE\n nfsd41: compare request\u0027s opcnt with session\u0027s maxops at nfsd4_sequence\n nfsd v4.1 lOCKT clientid field must be ignored\n nfsd41: add flag checking for create_session\n nfsd41: make sure nfs server process OPEN with EXCLUSIVE4_1 correctly\n nfsd4: fix wrongsec handling for PUTFH + op cases\n nfsd4: make fh_verify responsibility of nfsd_lookup_dentry caller\n nfsd4: introduce OPDESC helper\n nfsd4: allow fh_verify caller to skip pseudoflavor checks\n nfsd: distinguish functions of NFSD_MAY_* flags\n svcrpc: complete svsk processing on cb receive failure\n svcrpc: take advantage of tcp autotuning\n SUNRPC: Don\u0027t wait for full record to receive tcp data\n svcrpc: copy cb reply instead of pages\n svcrpc: close connection if client sends short packet\n svcrpc: note network-order types in svc_process_calldir\n ...\n" }, { "commit": "b11b06d90a41766c2d31f0acb8a87aa0f2a7188f", "tree": "be326cde997bcc38b2a9e0a6d6bc7d7ee7b4cbed", "parents": [ "f1d1c9fa8f360990e263bdcb73e35ab6fbdc41fe", "fa34ce73072f90ecd90dcc43f29d82e70e5f8676" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 29 11:20:48 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 29 11:20:48 2011 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm:\n dm kcopyd: return client directly and not through a pointer\n dm kcopyd: reserve fewer pages\n dm io: use fixed initial mempool size\n dm kcopyd: alloc pages from the main page allocator\n dm kcopyd: add gfp parm to alloc_pl\n dm kcopyd: remove superfluous page allocation spinlock\n dm kcopyd: preallocate sub jobs to avoid deadlock\n dm kcopyd: avoid pointless job splitting\n dm mpath: do not fail paths after integrity errors\n dm table: reject devices without request fns\n dm table: allow targets to support discards internally\n" }, { "commit": "f1d1c9fa8f360990e263bdcb73e35ab6fbdc41fe", "tree": "91468535e200f890fd532d5cbb50df59035278e0", "parents": [ "2ff55e98d6e662a4887d2c688a4ab2ae510a97df", "176e21ee2ec89cae8d45cf1a850ea45a45428fb8" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 29 11:20:02 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 29 11:20:02 2011 -0700" }, "message": "Merge branch \u0027nfs-for-2.6.40\u0027 of git://git.linux-nfs.org/projects/trondmy/nfs-2.6\n\n* \u0027nfs-for-2.6.40\u0027 of git://git.linux-nfs.org/projects/trondmy/nfs-2.6:\n SUNRPC: Support for RPC over AF_LOCAL transports\n SUNRPC: Remove obsolete comment\n SUNRPC: Use AF_LOCAL for rpcbind upcalls\n SUNRPC: Clean up use of curly braces in switch cases\n NFS: Revert NFSROOT default mount options\n SUNRPC: Rename xs_encode_tcp_fragment_header()\n nfs,rcu: convert call_rcu(nfs_free_delegation_callback) to kfree_rcu()\n nfs41: Correct offset for LAYOUTCOMMIT\n NFS: nfs_update_inode: print current and new inode size in debug output\n NFSv4.1: Fix the handling of NFS4ERR_SEQ_MISORDERED errors\n NFSv4: Handle expired stateids when the lease is still valid\n SUNRPC: Deal with the lack of a SYN_SENT sk-\u003esk_state_change callback...\n" }, { "commit": "daa94222b638bfe34f745d0982de7a165ce7f67c", "tree": "2157ed94339d46f7a2da22e22648a70319e8fdd0", "parents": [ "f310642123e0d32d919c60ca3fab5acd130c4ba3", "751516f0a9bad32544f40f471037c0e45fb639c9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 29 11:19:16 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 29 11:19:16 2011 -0700" }, "message": "Merge branch \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6\n\n* \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6:\n ACPI EC: remove redundant code\n ACPI: Add D3 cold state\n ACPI: processor: fix processor_physically_present in UP kernel\n ACPI: Split out custom_method functionality into an own driver\n ACPI: Cleanup custom_method debug stuff\n ACPI EC: enable MSI workaround for Quanta laptops\n ACPICA: Update to version 20110413\n ACPICA: Execute an orphan _REG method under the EC device\n ACPICA: Move ACPI_NUM_PREDEFINED_REGIONS to a more appropriate place\n ACPICA: Update internal address SpaceID for DataTable regions\n ACPICA: Add more methods eligible for NULL package element removal\n ACPICA: Split all internal Global Lock functions to new file - evglock\n ACPI: EC: add another DMI check for ASUS hardware\n ACPI EC: remove dead code\n ACPICA: Fix code divergence of global lock handling\n ACPICA: Use acpi_os_create_lock interface\n ACPI: osl, add acpi_os_create_lock interface\n ACPI:Fix goto flows in thermal-sys\n" }, { "commit": "f310642123e0d32d919c60ca3fab5acd130c4ba3", "tree": "f3844152e2e8c0fdd01621a400f84c8a159252a0", "parents": [ "ef1d57599dc904fdb31b8e9b5336350d21a1fde1", "5d4c47e0195b989f284907358bd5c268a44b91c7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 29 11:18:09 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 29 11:18:09 2011 -0700" }, "message": "Merge branch \u0027idle-release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6\n\n* \u0027idle-release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6:\n x86 idle: deprecate mwait_idle() and \"idle\u003dmwait\" cmdline param\n x86 idle: deprecate \"no-hlt\" cmdline param\n x86 idle APM: deprecate CONFIG_APM_CPU_IDLE\n x86 idle floppy: deprecate disable_hlt()\n x86 idle: EXPORT_SYMBOL(default_idle, pm_idle) only when APM demands it\n x86 idle: clarify AMD erratum 400 workaround\n idle governor: Avoid lock acquisition to read pm_qos before entering idle\n cpuidle: menu: fixed wrapping timers at 4.294 seconds\n" }, { "commit": "18ad0a9f2ccd260d37dd6bc5fa04c7819def4c84", "tree": "a0936cf11e81969c0f84716ab958cd4728c87f54", "parents": [ "dfed206b8857d41a91ebba030f99e30017a44dda" ], "author": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Wed May 25 21:03:56 2011 +0300" }, "committer": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Sun May 29 20:56:54 2011 +0300" }, "message": "NFSv4.1: change pg_test return type to bool\n\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n" }, { "commit": "cbe8260369c9f88eafa035cd327dc3e02fad528c", "tree": "13316d9b1a761cf58c35e663375b72f6ac07c5d2", "parents": [ "04f83450388e87d86b387cf4a27b81eb7e69de7d" ], "author": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Sun May 22 19:52:37 2011 +0300" }, "committer": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Sun May 29 20:54:36 2011 +0300" }, "message": "pnfs: layoutreturn\n\nNFSv4.1 LAYOUTRETURN implementation\n\nCurrently, does not support layout-type payload encoding.\n\nSigned-off-by: Alexandros Batsakis \u003cbatsakis@netapp.com\u003e\nSigned-off-by: Andy Adamson \u003candros@citi.umich.edu\u003e\nSigned-off-by: Andy Adamson \u003candros@netapp.com\u003e\nSigned-off-by: Dean Hildebrand \u003cdhildeb@us.ibm.com\u003e\nSigned-off-by: Fred Isaman \u003ciisaman@citi.umich.edu\u003e\nSigned-off-by: Fred Isaman \u003ciisaman@netapp.com\u003e\nSigned-off-by: Marc Eshel \u003ceshel@almaden.ibm.com\u003e\nSigned-off-by: Zhang Jingwang \u003czhangjingwang@nrchpc.ac.cn\u003e\n[call pnfs_return_layout right before pnfs_destroy_layout]\n[remove assert_spin_locked from pnfs_clear_lseg_list]\n[remove wait parameter from the layoutreturn path.]\n[remove return_type field from nfs4_layoutreturn_args]\n[remove range from nfs4_layoutreturn_args]\n[no need to send layoutcommit from _pnfs_return_layout]\n[don\u0027t wait on sync layoutreturn]\n[fix layout stateid in layoutreturn args]\n[fixed NULL deref in _pnfs_return_layout]\n[removed recaim member of nfs4_layoutreturn_args]\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n" }, { "commit": "d20581aa4be11407c9eeeb75992df5ef176bba0f", "tree": "277fdff5bc6ad5a5df105abd092c7179d22554fb", "parents": [ "e51b841dd0be9ff53f740c44c32c32679edcb7c8" ], "author": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Sun May 22 19:52:03 2011 +0300" }, "committer": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Sun May 29 20:53:51 2011 +0300" }, "message": "pnfs: support for non-rpc layout drivers\n\nNon-rpc layout driver such as for objects and blocks\nimplement their own I/O path and error handling logic.\nTherefore bypass NFS-based error handling for these layout drivers.\n\n[fix lseg ref-count bugs, and null de-refs]\n[Fall out from: non-rpc layout drivers]\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\n[get rid of PNFS_USE_RPC_CODE]\n[get rid of __nfs4_write_done_cb]\n[revert useless change in nfs4_write_done_cb]\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n" }, { "commit": "38b7c401f6ade50543f246c4bc2c971edf2b19dd", "tree": "48472ff37b91ef9920c3ab448565812f36279430", "parents": [ "c93407d03c3ccf60b33a309e5fcd41cd98969901" ], "author": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Sun May 22 19:49:32 2011 +0300" }, "committer": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Sun May 29 20:52:36 2011 +0300" }, "message": "pnfs-obj: pnfs_osd XDR definitions\n\n* Add the pnfs_osd_xdr.h header\n\n* defintions the pnfs_osd_layout structure including all it\u0027s\n sub-types and constants.\n* Declare the pnfs_osd_xdr_decode_layout API + all needed\n inline helpers.\n\n* Define the pnfs_osd_deviceaddr structure and all its subtypes and\n constants.\n* Declare API for decoding of a pnfs_osd_deviceaddr from XDR stream.\n\n* Define the pnfs_osd_ioerr structure, its substructures and constants.\n* Declare API for encoding of a pnfs_osd_ioerr into XDR stream.\n\n* Define the pnfs_osd_layoutupdate structure and its substructures.\n* Declare API for encoding of a pnfs_osd_layoutupdate into XDR stream.\n\n[Remove server definitions]\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n" }, { "commit": "f7da7a129d57bfe0f74573dc03531c63e1360fae", "tree": "6efcd0fbdde9bb816ebc70731f1c47b8335ccfe3", "parents": [ "35c8bb543c9e83197e6375142d1d1c2ee3cf017d" ], "author": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Thu May 19 14:16:47 2011 -0400" }, "committer": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Sun May 29 20:52:32 2011 +0300" }, "message": "SUNRPC: introduce xdr_init_decode_pages\n\nInitialize xdr_stream and xdr_buf using an array of page pointers\nand length of buffer.\n\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n" }, { "commit": "fa34ce73072f90ecd90dcc43f29d82e70e5f8676", "tree": "26f9c986da4433fa8ed00a1685e34709997474b2", "parents": [ "5f43ba2950414dc0abf4ac44c397d88069056746" ], "author": { "name": "Mikulas Patocka", "email": "mpatocka@redhat.com", "time": "Sun May 29 13:03:13 2011 +0100" }, "committer": { "name": "Alasdair G Kergon", "email": "agk@redhat.com", "time": "Sun May 29 13:03:13 2011 +0100" }, "message": "dm kcopyd: return client directly and not through a pointer\n\nReturn client directly from dm_kcopyd_client_create, not through a\nparameter, making it consistent with dm_io_client_create.\n\nSigned-off-by: Mikulas Patocka \u003cmpatocka@redhat.com\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\n" }, { "commit": "5f43ba2950414dc0abf4ac44c397d88069056746", "tree": "f80df9947ef30f965d9c33e649d1856f1e47220f", "parents": [ "bda8efec5c706a672e0714d341a342e811f0262a" ], "author": { "name": "Mikulas Patocka", "email": "mpatocka@redhat.com", "time": "Sun May 29 13:03:11 2011 +0100" }, "committer": { "name": "Alasdair G Kergon", "email": "agk@redhat.com", "time": "Sun May 29 13:03:11 2011 +0100" }, "message": "dm kcopyd: reserve fewer pages\n\nReserve just the minimum of pages needed to process one job.\n\nBecause we allocate pages from page allocator, we don\u0027t need to reserve\na large number of pages. The maximum job size is SUB_JOB_SIZE and we\ncalculate the number of reserved pages based on this.\n\nSigned-off-by: Mikulas Patocka \u003cmpatocka@redhat.com\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\n" }, { "commit": "bda8efec5c706a672e0714d341a342e811f0262a", "tree": "7daf7b505723f5ed2767353dc3fe53b939c46d87", "parents": [ "d04714580f12379fcf7a0f799e86c92b96dd4e1f" ], "author": { "name": "Mikulas Patocka", "email": "mpatocka@redhat.com", "time": "Sun May 29 13:03:09 2011 +0100" }, "committer": { "name": "Alasdair G Kergon", "email": "agk@redhat.com", "time": "Sun May 29 13:03:09 2011 +0100" }, "message": "dm io: use fixed initial mempool size\n\nReplace the arbitrary calculation of an initial io struct mempool size\nwith a constant.\n\nThe code calculated the number of reserved structures based on the request\nsize and used a \"magic\" multiplication constant of 4. This patch changes\nit to reserve a fixed number - itself still chosen quite arbitrarily.\nFurther testing might show if there is a better number to choose.\n\nNote that if there is no memory pressure, we can still allocate an\narbitrary number of \"struct io\" structures. One structure is enough to\nprocess the whole request.\n\nSigned-off-by: Mikulas Patocka \u003cmpatocka@redhat.com\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\n" }, { "commit": "4c2593270133708698d4b8cea2dab469479ad13b", "tree": "f408edef9145b2f9553cbb2142347fc79023c4ff", "parents": [ "139f37f5e14cd883eee2a8a36289f544b5390a44" ], "author": { "name": "Mike Snitzer", "email": "snitzer@redhat.com", "time": "Sun May 29 12:52:55 2011 +0100" }, "committer": { "name": "Alasdair G Kergon", "email": "agk@redhat.com", "time": "Sun May 29 12:52:55 2011 +0100" }, "message": "dm table: allow targets to support discards internally\n\nPermit a target to support discards regardless of whether or not all its\nunderlying devices do.\n\nSigned-off-by: Mike Snitzer \u003csnitzer@redhat.com\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\n" }, { "commit": "a43a9d93d40a69eceeb4e4a4c860cc20186d475c", "tree": "36eaef08f89d835091344c2d294926314833024e", "parents": [ "139f37f5e14cd883eee2a8a36289f544b5390a44" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Sun May 29 12:40:50 2011 +0200" }, "committer": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Sun May 29 12:40:51 2011 +0200" }, "message": "[S390] mm: fix storage key handling\n\npage_get_storage_key() and page_set_storage_key() expect a page address\nand not its page frame number. This got inconsistent with 2d42552d\n\"[S390] merge page_test_dirty and page_clear_dirty\".\n\nResult is that we read/write storage keys from random pages and do not\nhave a working dirty bit tracking at all.\nE.g. SetPageUpdate() doesn\u0027t clear the dirty bit of requested pages, which\nfor example ext4 doesn\u0027t like very much and panics after a while.\n\nUnable to handle kernel paging request at virtual user address (null)\nOops: 0004 [#1] PREEMPT SMP DEBUG_PAGEALLOC\nModules linked in:\nCPU: 1 Not tainted 2.6.39-07551-g139f37f-dirty #152\nProcess flush-94:0 (pid: 1576, task: 000000003eb34538, ksp: 000000003c287b70)\nKrnl PSW : 0704c00180000000 0000000000316b12 (jbd2_journal_file_inode+0x10e/0x138)\n R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:0 PM:0 EA:3\nKrnl GPRS: 0000000000000000 0000000000000000 0000000000000000 0700000000000000\n 0000000000316a62 000000003eb34cd0 0000000000000025 000000003c287b88\n 0000000000000001 000000003c287a70 000000003f1ec678 000000003f1ec000\n 0000000000000000 000000003e66ec00 0000000000316a62 000000003c287988\nKrnl Code: 0000000000316b04: f0a0000407f4 srp 4(11,%r0),2036,0\n 0000000000316b0a: b9020022 ltgr %r2,%r2\n 0000000000316b0e: a7740015 brc 7,316b38\n \u003e0000000000316b12: e3d0c0000024 stg %r13,0(%r12)\n 0000000000316b18: 4120c010 la %r2,16(%r12)\n 0000000000316b1c: 4130d060 la %r3,96(%r13)\n 0000000000316b20: e340d0600004 lg %r4,96(%r13)\n 0000000000316b26: c0e50002b567 brasl %r14,36d5f4\nCall Trace:\n([\u003c0000000000316a62\u003e] jbd2_journal_file_inode+0x5e/0x138)\n [\u003c00000000002da13c\u003e] mpage_da_map_and_submit+0x2e8/0x42c\n [\u003c00000000002daac2\u003e] ext4_da_writepages+0x2da/0x504\n [\u003c00000000002597e8\u003e] writeback_single_inode+0xf8/0x268\n [\u003c0000000000259f06\u003e] writeback_sb_inodes+0xd2/0x18c\n [\u003c000000000025a700\u003e] writeback_inodes_wb+0x80/0x168\n [\u003c000000000025aa92\u003e] wb_writeback+0x2aa/0x324\n [\u003c000000000025abde\u003e] wb_do_writeback+0xd2/0x274\n [\u003c000000000025ae3a\u003e] bdi_writeback_thread+0xba/0x1c4\n [\u003c00000000001737be\u003e] kthread+0xa6/0xb0\n [\u003c000000000056c1da\u003e] kernel_thread_starter+0x6/0xc\n [\u003c000000000056c1d4\u003e] kernel_thread_starter+0x0/0xc\nINFO: lockdep is turned off.\nLast Breaking-Event-Address:\n [\u003c0000000000316a8a\u003e] jbd2_journal_file_inode+0x86/0x138\n\nReported-by: Sebastian Ott \u003csebott@linux.vnet.ibm.com\u003e\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\n" }, { "commit": "751516f0a9bad32544f40f471037c0e45fb639c9", "tree": "8bdd745909a1523f720ae978c12b9c686d58baaa", "parents": [ "6288cf1e768ae73db5ddaaae54d85245cc1c2b56", "08b53f0e6b565fe8dc0b8f929960ed16d76291bd" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun May 29 04:40:39 2011 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun May 29 04:40:39 2011 -0400" }, "message": "Merge branch \u0027ec-cleanup\u0027 into release\n\nConflicts:\n\tdrivers/platform/x86/compal-laptop.c\n" }, { "commit": "6288cf1e768ae73db5ddaaae54d85245cc1c2b56", "tree": "2bf60eb8e66f9c98347838f5859f27356f65b25e", "parents": [ "0a63e2308cbbdc7e2f5645769afaf53785bcb9fa", "526b4af47f44148c9d665e57723ed9f86634c6e3", "932df7414336a00f45e5aec62724cf736b0bcfd4", "534bc4e3d27096e2f3fc00c14a20efd597837a4f", "28c2103dad04dba29ba86e22dad5735db8f0e13c", "af986d101d141f10231ffa7e40ae397dc7356857", "b299eb5cde1a91706c450804006c6559b0826df8" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun May 29 04:38:48 2011 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun May 29 04:38:48 2011 -0400" }, "message": "Merge branches \u0027acpica\u0027, \u0027aml-custom\u0027, \u0027bugzilla-16548\u0027, \u0027bugzilla-20242\u0027, \u0027d3-cold\u0027, \u0027ec-asus\u0027 and \u0027thermal-fix\u0027 into release\n" }, { "commit": "28c2103dad04dba29ba86e22dad5735db8f0e13c", "tree": "7bdd422ae53e4f48bdaa48e1d83e6c25a1ee56e4", "parents": [ "61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf" ], "author": { "name": "Lin Ming", "email": "ming.m.lin@intel.com", "time": "Wed May 04 22:56:43 2011 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun May 29 02:21:08 2011 -0400" }, "message": "ACPI: Add D3 cold state\n\n_SxW returns an Integer containing the lowest D-state supported in state\nSx. If OSPM has not indicated that it supports _PR3, then the value “3”\ncorresponds to D3. If it has indicated _PR3 support, the value “3”\nrepresents D3hot and the value “4” represents D3cold.\n\nLinux does set _OSC._PR3, so we should fix it to expect that _SxW can\nreturn 4.\n\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nAcked-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "932df7414336a00f45e5aec62724cf736b0bcfd4", "tree": "aaa896c278e90005729f566a437a4134b27dab2b", "parents": [ "61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf" ], "author": { "name": "Lin Ming", "email": "ming.m.lin@intel.com", "time": "Mon May 16 09:11:00 2011 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun May 29 02:17:56 2011 -0400" }, "message": "ACPI: processor: fix processor_physically_present in UP kernel\n\nUsually, there are multiple processors defined in ACPI table, for\nexample\n\n Scope (_PR)\n {\n Processor (CPU0, 0x00, 0x00000410, 0x06) {}\n Processor (CPU1, 0x01, 0x00000410, 0x06) {}\n Processor (CPU2, 0x02, 0x00000410, 0x06) {}\n Processor (CPU3, 0x03, 0x00000410, 0x06) {}\n }\n\nprocessor_physically_present(...) will be called to check whether those\nprocessors are physically present.\n\nCurrently we have below codes in processor_physically_present,\n\ncpuid \u003d acpi_get_cpuid(...);\nif ((cpuid \u003d\u003d -1) \u0026\u0026 (num_possible_cpus() \u003e 1))\n return false;\nreturn true;\n\nIn UP kernel, acpi_get_cpuid(...) always return -1 and\nnum_possible_cpus() always return 1, so\nprocessor_physically_present(...) always returns true for all passed in\nprocessor handles.\n\nThis is wrong for UP processor or SMP processor running UP kernel.\n\nThis patch removes the !SMP version of acpi_get_cpuid(), so both UP and\nSMP kernel use the same acpi_get_cpuid function.\n\nAnd for UP kernel, only processor 0 is valid.\n\nhttps://bugzilla.kernel.org/show_bug.cgi?id\u003d16548\nhttps://bugzilla.kernel.org/show_bug.cgi?id\u003d16357\n\nTested-by: Anton Kochkov \u003canton.kochkov@gmail.com\u003e\nTested-by: Ambroz Bizjak \u003cambrop7@gmail.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "333c5ae9948194428fe6c5ef5c088304fc98263b", "tree": "83d1cf3a781642e2c366086e0b9e244a7b60fae5", "parents": [ "7467571f4480b273007517b26297c07154c73924" ], "author": { "name": "Tim Chen", "email": "tim.c.chen@linux.intel.com", "time": "Fri Feb 11 12:49:04 2011 -0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun May 29 00:50:59 2011 -0400" }, "message": "idle governor: Avoid lock acquisition to read pm_qos before entering idle\n\nThanks to the reviews and comments by Rafael, James, Mark and Andi.\nHere\u0027s version 2 of the patch incorporating your comments and also some\nupdate to my previous patch comments.\n\nI noticed that before entering idle state, the menu idle governor will\nlook up the current pm_qos target value according to the list of qos\nrequests received. This look up currently needs the acquisition of a\nlock to access the list of qos requests to find the qos target value,\nslowing down the entrance into idle state due to contention by multiple\ncpus to access this list. The contention is severe when there are a lot\nof cpus waking and going into idle. For example, for a simple workload\nthat has 32 pair of processes ping ponging messages to each other, where\n64 cpu cores are active in test system, I see the following profile with\n37.82% of cpu cycles spent in contention of pm_qos_lock:\n\n- 37.82% swapper [kernel.kallsyms] [k]\n_raw_spin_lock_irqsave\n - _raw_spin_lock_irqsave\n - 95.65% pm_qos_request\n menu_select\n cpuidle_idle_call\n - cpu_idle\n 99.98% start_secondary\n\nA better approach will be to cache the updated pm_qos target value so\nreading it does not require lock acquisition as in the patch below.\nWith this patch the contention for pm_qos_lock is removed and I saw a\n2.2X increase in throughput for my message passing workload.\n\ncc: stable@kernel.org\nSigned-off-by: Tim Chen \u003ctim.c.chen@linux.intel.com\u003e\nAcked-by: Andi Kleen \u003cak@linux.intel.com\u003e\nAcked-by: James Bottomley \u003cJames.Bottomley@suse.de\u003e\nAcked-by: mark gross \u003cmarkgross@thegnar.org\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "36947a76826111e661a26cb0f668a5be6cc3ddb4", "tree": "ed5d92c9d71f9ca68e6a3583a10ebf911c9c44dd", "parents": [ "a947e23a8ec04bccbfe98c5a2d64cd1f88b612d5", "69b4573296469fd3f70cf7044693074980517067" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 13:03:41 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 13:03:41 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (36 commits)\n Cache xattr security drop check for write v2\n fs: block_page_mkwrite should wait for writeback to finish\n mm: Wait for writeback when grabbing pages to begin a write\n configfs: remove unnecessary dentry_unhash on rmdir, dir rename\n fat: remove unnecessary dentry_unhash on rmdir, dir rename\n hpfs: remove unnecessary dentry_unhash on rmdir, dir rename\n minix: remove unnecessary dentry_unhash on rmdir, dir rename\n fuse: remove unnecessary dentry_unhash on rmdir, dir rename\n coda: remove unnecessary dentry_unhash on rmdir, dir rename\n afs: remove unnecessary dentry_unhash on rmdir, dir rename\n affs: remove unnecessary dentry_unhash on rmdir, dir rename\n 9p: remove unnecessary dentry_unhash on rmdir, dir rename\n ncpfs: fix rename over directory with dangling references\n ncpfs: document dentry_unhash usage\n ecryptfs: remove unnecessary dentry_unhash on rmdir, dir rename\n hostfs: remove unnecessary dentry_unhash on rmdir, dir rename\n hfsplus: remove unnecessary dentry_unhash on rmdir, dir rename\n hfs: remove unnecessary dentry_unhash on rmdir, dir rename\n omfs: remove unnecessary dentry_unhash on rmdir, dir rneame\n udf: remove unnecessary dentry_unhash from rmdir, dir rename\n ...\n" }, { "commit": "a947e23a8ec04bccbfe98c5a2d64cd1f88b612d5", "tree": "d64bfae3af141014e93b32036ee8cb3202655ecc", "parents": [ "08a8b79600101fd6e13dcf05409b330e7f5b0478", "9a3865b185e77d1a4ca2d8356e37c19b78168961" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 12:57:01 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 12:57:01 2011 -0700" }, "message": "Merge branch \u0027x86-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86, asm: Clean up desc.h a bit\n x86, amd: Do not enable ARAT feature on AMD processors below family 0x12\n x86: Move do_page_fault()\u0027s error path under unlikely()\n x86, efi: Retain boot service code until after switching to virtual mode\n x86: Remove unnecessary check in detect_ht()\n x86: Reorder mm_context_t to remove x86_64 alignment padding and thus shrink mm_struct\n x86, UV: Clean up uv_tlb.c\n x86, UV: Add support for SGI UV2 hub chip\n x86, cpufeature: Update CPU feature RDRND to RDRAND\n" }, { "commit": "08a8b79600101fd6e13dcf05409b330e7f5b0478", "tree": "461cf4061eb33d96966c5c348029bc3b5cb523bf", "parents": [ "1ba4b8cb94e59b17fd0142a509eb583695c36db6", "1e1b6c511d1b23cb7c3b619d82fc7bd9f620565d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 12:56:46 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 12:56:46 2011 -0700" }, "message": "Merge branch \u0027sched-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027sched-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n cpuset: Fix cpuset_cpus_allowed_fallback(), don\u0027t update tsk-\u003ert.nr_cpus_allowed\n sched: Fix -\u003emin_vruntime calculation in dequeue_entity()\n sched: Fix ttwu() for __ARCH_WANT_INTERRUPTS_ON_CTXSW\n sched: More sched_domain iterations fixes\n" }, { "commit": "1ba4b8cb94e59b17fd0142a509eb583695c36db6", "tree": "e42d1967025670401758d32964a5fa048f59f10a", "parents": [ "c4a227d89f758e582fd167bb15245f2704de99ef", "cc3ce5176d83cd8ae1134f86e208ea758d6cb78e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 12:56:32 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 12:56:32 2011 -0700" }, "message": "Merge branch \u0027core-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n rcu: Start RCU kthreads in TASK_INTERRUPTIBLE state\n rcu: Remove waitqueue usage for cpu, node, and boost kthreads\n rcu: Avoid acquiring rcu_node locks in timer functions\n atomic: Add atomic_or()\n Documentation: Add statistics about nested locks\n rcu: Decrease memory-barrier usage based on semi-formal proof\n rcu: Make rcu_enter_nohz() pay attention to nesting\n rcu: Don\u0027t do reschedule unless in irq\n rcu: Remove old memory barriers from rcu_process_callbacks()\n rcu: Add memory barriers\n rcu: Fix unpaired rcu_irq_enter() from locking selftests\n" }, { "commit": "c4a227d89f758e582fd167bb15245f2704de99ef", "tree": "f5b6e0091e6543c14d1cd7cf1f93e097a96bbd64", "parents": [ "87367a0b71a5188e34a913c05673b5078f71a64d", "f506b3dc0ec454a16d40cab9ee5d75435b39dc50" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 12:55:55 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 12:55:55 2011 -0700" }, "message": "Merge branch \u0027perf-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (25 commits)\n perf: Fix SIGIO handling\n perf top: Don\u0027t stop if no kernel symtab is found\n perf top: Handle kptr_restrict\n perf top: Remove unused macro\n perf events: initialize fd array to -1 instead of 0\n perf tools: Make sure kptr_restrict warnings fit 80 col terms\n perf tools: Fix build on older systems\n perf symbols: Handle /proc/sys/kernel/kptr_restrict\n perf: Remove duplicate headers\n ftrace: Add internal recursive checks\n tracing: Update btrfs\u0027s tracepoints to use u64 interface\n tracing: Add __print_symbolic_u64 to avoid warnings on 32bit machine\n ftrace: Set ops-\u003eflag to enabled even on static function tracing\n tracing: Have event with function tracer check error return\n ftrace: Have ftrace_startup() return failure code\n jump_label: Check entries limit in __jump_label_update\n ftrace/recordmcount: Avoid STT_FUNC symbols as base on ARM\n scripts/tags.sh: Add magic for trace-events for etags too\n scripts/tags.sh: Fix ctags for DEFINE_EVENT()\n x86/ftrace: Fix compiler warning in ftrace.c\n ...\n" }, { "commit": "87367a0b71a5188e34a913c05673b5078f71a64d", "tree": "da14cc575bfe692f07b42c2c8a13d9aa403fc471", "parents": [ "4cb865deec59ef31d966622d1ec87411ae32dfab", "2cf95c18d5069e13c02a8667d91e064df8e17e09" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 12:36:15 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 12:36:15 2011 -0700" }, "message": "Merge branch \u0027for-usb-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/sarah/xhci\n\n* \u0027for-usb-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/sarah/xhci:\n Intel xhci: Limit number of active endpoints to 64.\n Intel xhci: Ignore spurious successful event.\n Intel xhci: Support EHCI/xHCI port switching.\n Intel xhci: Add PCI id for Panther Point xHCI host.\n xhci: STFU: Be quieter during URB submission and completion.\n xhci: STFU: Don\u0027t print event ring dequeue pointer.\n xhci: STFU: Remove function tracing.\n xhci: Don\u0027t submit commands when the host is dead.\n xhci: Clear stopped_td when Stop Endpoint command completes.\n" }, { "commit": "4cb865deec59ef31d966622d1ec87411ae32dfab", "tree": "e060d515f62e4f334aded38c9079485d50166693", "parents": [ "55f08e1baa3ef11c952b626dbc7ef9e3e8332a63", "19d78a61be6dd707dcec298c486303d4ba2c840a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 12:35:15 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 12:35:15 2011 -0700" }, "message": "Merge branch \u0027next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx\n\n* \u0027next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx: (33 commits)\n x86: poll waiting for I/OAT DMA channel status\n maintainers: add dma engine tree details\n dmaengine: add TODO items for future work on dma drivers\n dmaengine: Add API documentation for slave dma usage\n dmaengine/dw_dmac: Update maintainer-ship\n dmaengine: move link order\n dmaengine/dw_dmac: implement pause and resume in dwc_control\n dmaengine/dw_dmac: Replace spin_lock* with irqsave variants and enable submission from callback\n dmaengine/dw_dmac: Divide one sg to many desc, if sg len is greater than DWC_MAX_COUNT\n dmaengine/dw_dmac: set residue as total len in dwc_tx_status if status is !DMA_SUCCESS\n dmaengine/dw_dmac: don\u0027t call callback routine in case dmaengine_terminate_all() is called\n dmaengine: at_hdmac: pause: no need to wait for FIFO empty\n pch_dma: modify pci device table definition\n pch_dma: Support new device ML7223 IOH\n pch_dma: Support I2S for ML7213 IOH\n pch_dma: Fix DMA setting issue\n pch_dma: modify for checkpatch\n pch_dma: fix dma direction issue for ML7213 IOH video-in\n dmaengine: at_hdmac: use descriptor chaining help function\n dmaengine: at_hdmac: implement pause and resume in atc_control\n ...\n\nFix up trivial conflict in drivers/dma/dw_dmac.c\n" }, { "commit": "04830fccdcafa7e0ea913990ae56437253553fef", "tree": "16d423628a516f544a0e5bb8fd4f00d88a55395f", "parents": [ "571503e10045c89af951962ea0bb783482663aad", "1486a7409b42ec434be310e091ef68660a2f6cd0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 10:56:34 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 10:56:34 2011 -0700" }, "message": "Merge branch \u0027gpio/next\u0027 of git://git.secretlab.ca/git/linux-2.6\n\n* \u0027gpio/next\u0027 of git://git.secretlab.ca/git/linux-2.6:\n gpio/pch_gpio: Support new device ML7223\n gpio: make gpio_{request,free}_array gpio array parameter const\n GPIO: OMAP: move to drivers/gpio\n GPIO: OMAP: move register offset defines into \u003cplat/gpio.h\u003e\n gpio: Convert gpio_is_valid to return bool\n gpio: Move the s5pc100 GPIO to drivers/gpio\n gpio: Move the s5pv210 GPIO to drivers/gpio\n gpio: Move the exynos4 GPIO to drivers/gpio\n gpio: Move to Samsung common GPIO library to drivers/gpio\n gpio/nomadik: add function to read GPIO pull down status\n gpio/nomadik: show all pins in debug\n gpio: move Nomadik GPIO driver to drivers/gpio\n gpio: move U300 GPIO driver to drivers/gpio\n langwell_gpio: add runtime pm support\n gpio/pca953x: Add support for pca9574 and pca9575 devices\n gpio/cs5535: Show explicit dependency between gpio_cs5535 and mfd_cs5535\n" }, { "commit": "571503e10045c89af951962ea0bb783482663aad", "tree": "b24af1e4b5c67e2da940991b8219f8f8c4e7ac0a", "parents": [ "29a6ccca3869bbe33879dae0cd7df2a1559eff54", "7b21fddd087678a70ad64afc0f632e0f1071b092" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 10:51:01 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 10:51:01 2011 -0700" }, "message": "Merge branch \u0027setns\u0027\n\n* setns:\n ns: Wire up the setns system call\n\nDone as a merge to make it easier to fix up conflicts in arm due to\naddition of sendmmsg system call\n" }, { "commit": "7b21fddd087678a70ad64afc0f632e0f1071b092", "tree": "c3ee152ab9b57b6cbc1ee3c6fd495c704ec47f66", "parents": [ "14d74e0cab7a7779a7ff0c3863c04c8a8e507106" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Fri May 27 19:28:27 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 10:48:39 2011 -0700" }, "message": "ns: Wire up the setns system call\n\n32bit and 64bit on x86 are tested and working. The rest I have looked\nat closely and I can\u0027t find any problems.\n\nsetns is an easy system call to wire up. It just takes two ints so I\ndon\u0027t expect any weird architecture porting problems.\n\nWhile doing this I have noticed that we have some architectures that are\nvery slow to get new system calls. cris seems to be the slowest where\nthe last system calls wired up were preadv and pwritev. avr32 is weird\nin that recvmmsg was wired up but never declared in unistd.h. frv is\nbehind with perf_event_open being the last syscall wired up. On h8300\nthe last system call wired up was epoll_wait. On m32r the last system\ncall wired up was fallocate. mn10300 has recvmmsg as the last system\ncall wired up. The rest seem to at least have syncfs wired up which was\nnew in the 2.6.39.\n\nv2: Most of the architecture support added by Daniel Lezcano \u003cdlezcano@fr.ibm.com\u003e\nv3: ported to v2.6.36-rc4 by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nv4: Moved wiring up of the system call to another patch\nv5: ported to v2.6.39-rc6\nv6: rebased onto parisc-next and net-next to avoid syscall conflicts.\nv7: ported to Linus\u0027s latest post 2.6.39 tree.\n\n\u003e  arch/blackfin/include/asm/unistd.h     |    3 ++-\n\u003e  arch/blackfin/mach-common/entry.S      |    1 +\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\n\nOh - ia64 wiring looks good.\nAcked-by: Tony Luck \u003ctony.luck@intel.com\u003e\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "69b4573296469fd3f70cf7044693074980517067", "tree": "aea41eacb2a0f32748145a59bb8dc300b4485f36", "parents": [ "d76ee18a8551e33ad7dbd55cac38bc7b094f3abb" ], "author": { "name": "Andi Kleen", "email": "ak@linux.intel.com", "time": "Sat May 28 08:25:51 2011 -0700" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat May 28 12:02:09 2011 -0400" }, "message": "Cache xattr security drop check for write v2\n\nSome recent benchmarking on btrfs showed that a major scaling bottleneck\non large systems on btrfs is currently the xattr lookup on every write.\n\nWhy xattr lookup on every write I hear you ask?\n\nwrite wants to drop suid and security related xattrs that could set o\ncapabilities for executables. To do that it currently looks up\nsecurity.capability on EVERY write (even for non executables) to decide\nwhether to drop it or not.\n\nIn btrfs this causes an additional tree walk, hitting some per file system\nlocks and quite bad scalability. In a simple read workload on a 8S\nsystem I saw over 90% CPU time in spinlocks related to that.\n\nChris Mason tells me this is also a problem in ext4, where it hits\nthe global mbcache lock.\n\nThis patch adds a simple per inode to avoid this problem. We only\ndo the lookup once per file and then if there is no xattr cache\nthe decision. All xattr changes clear the flag.\n\nI also used the same flag to avoid the suid check, although\nthat one is pretty cheap.\n\nA file system can also set this flag when it creates the inode,\nif it has a cheap way to do so. This is done for some common file systems\nin followon patches.\n\nWith this patch a major part of the lock contention disappears\nfor btrfs. Some testing on smaller systems didn\u0027t show significant\nperformance changes, but at least it helps the larger systems\nand is generally more efficient.\n\nv2: Rename is_sgid. add file system helper.\nCc: chris.mason@oracle.com\nCc: josef@redhat.com\nCc: viro@zeniv.linux.org.uk\nCc: agruen@linbit.com\nCc: Serge E. Hallyn \u003cserue@us.ibm.com\u003e\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "55c2945aa9d4d907ec5ca4f6a4e30ae908d8d30d", "tree": "e9cb0d05634fe214788dc6c07e2decf69cde98e3", "parents": [ "29f742f88a32c9ab8cf6d9ba69e1ea918be5aa58" ], "author": { "name": "Paul E. McKenney", "email": "paul.mckenney@linaro.org", "time": "Wed May 11 05:33:33 2011 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat May 28 17:41:46 2011 +0200" }, "message": "atomic: Add atomic_or()\n\nAn atomic_or() function is needed by TREE_RCU to avoid deadlock, so\nadd a generic version.\n\nSigned-off-by: Paul E. McKenney \u003cpaul.mckenney@linaro.org\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "1e1b6c511d1b23cb7c3b619d82fc7bd9f620565d", "tree": "c50e88412c8b42264177dc125f74a30f9c7a82d9", "parents": [ "1e876231785d82443a5ac8b6c660e9f51bc5dede" ], "author": { "name": "KOSAKI Motohiro", "email": "kosaki.motohiro@jp.fujitsu.com", "time": "Thu May 19 15:08:58 2011 +0900" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat May 28 17:02:57 2011 +0200" }, "message": "cpuset: Fix cpuset_cpus_allowed_fallback(), don\u0027t update tsk-\u003ert.nr_cpus_allowed\n\nThe rule is, we have to update tsk-\u003ert.nr_cpus_allowed if we change\ntsk-\u003ecpus_allowed. Otherwise RT scheduler may confuse.\n\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/r/4DD4B3FA.5060901@jp.fujitsu.com\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "29a6ccca3869bbe33879dae0cd7df2a1559eff54", "tree": "2d9d355d8662ede95af7bc812d686dc4d5f37ff3", "parents": [ "426048313dfa7d65dbd2379b1665755511f9544f", "6a8a98b22b10f1560d5f90aded4a54234b9b2724" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 27 20:06:53 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 27 20:06:53 2011 -0700" }, "message": "Merge git://git.infradead.org/mtd-2.6\n\n* git://git.infradead.org/mtd-2.6: (97 commits)\n mtd: kill CONFIG_MTD_PARTITIONS\n mtd: remove add_mtd_partitions, add_mtd_device and friends\n mtd: convert remaining users to mtd_device_register()\n mtd: samsung onenand: convert to mtd_device_register()\n mtd: omap2 onenand: convert to mtd_device_register()\n mtd: txx9ndfmc: convert to mtd_device_register()\n mtd: tmio_nand: convert to mtd_device_register()\n mtd: socrates_nand: convert to mtd_device_register()\n mtd: sharpsl: convert to mtd_device_register()\n mtd: s3c2410 nand: convert to mtd_device_register()\n mtd: ppchameleonevb: convert to mtd_device_register()\n mtd: orion_nand: convert to mtd_device_register()\n mtd: omap2: convert to mtd_device_register()\n mtd: nomadik_nand: convert to mtd_device_register()\n mtd: ndfc: convert to mtd_device_register()\n mtd: mxc_nand: convert to mtd_device_register()\n mtd: mpc5121_nfc: convert to mtd_device_register()\n mtd: jz4740_nand: convert to mtd_device_register()\n mtd: h1910: convert to mtd_device_register()\n mtd: fsmc_nand: convert to mtd_device_register()\n ...\n\nFixed up trivial conflicts in\n - drivers/mtd/maps/integrator-flash.c: removed in ARM tree\n - drivers/mtd/maps/physmap.c: addition of afs partition probe type\n clashing with removal of CONFIG_MTD_PARTITIONS\n" }, { "commit": "426048313dfa7d65dbd2379b1665755511f9544f", "tree": "dc727b9e41eb3d9dfe8e68f14b027c776d8aba98", "parents": [ "2a56d2220284b0e4dd8569fa475d7053f1c40a63", "7ad20aa9d39a525542b0840ac38bfc77be831e19" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 27 19:52:57 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 27 19:52:57 2011 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (60 commits)\n [SCSI] lpfc 8.3.24: Extend BSG infrastructure and add link diagnostics\n [SCSI] lpfc 8.3.24: Add resource extent support\n [SCSI] lpfc 8.3.24: Add request-firmware support\n [SCSI] lpfc 8.3.24: Add SR-IOV control\n [SCSI] lpfc 8.3.24: Extended hardware support and support dump images\n [SCSI] lpfc 8.3.24: Miscellaneous Fixes and Corrections\n [SCSI] libsas: Add option for SATA soft reset\n [SCSI] libsas: check dev-\u003egone before submitting sata i/o\n [SCSI] libsas: fix/amend device gone notification in sas_deform_port()\n [SCSI] MAINTAINERS update for SCSI (new email address)\n [SCSI] Fix Ultrastor asm snippet\n [SCSI] osst: fix warning\n [SCSI] osst: wrong index used in inner loop\n [SCSI] aic94xx: world-writable sysfs update_bios file\n [SCSI] MAINTAINERS: Add drivers/target/ entry\n [SCSI] target: Convert TASK_ATTR to scsi_tcq.h definitions\n [SCSI] target: Convert REPORT_LUNs to use int_to_scsilun\n [SCSI] target: Fix task-\u003etask_execute_queue\u003d1 clear bug + LUN_RESET OOPs\n [SCSI] target: Fix bug with task_sg chained transport_free_dev_tasks release\n [SCSI] target: Fix interrupt context bug with stats_lock and core_tmr_alloc_req\n ...\n" }, { "commit": "2a56d2220284b0e4dd8569fa475d7053f1c40a63", "tree": "96f959486a2f31db599e5f97167074bd1ecb3dc6", "parents": [ "46f2cc80514e389bacfb642a32a4181fa1f1d20b", "239df0fd5ee25588f8a5ba7f7ee646940cc403f4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 27 19:51:32 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 27 19:51:32 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm\n\n* \u0027for-linus\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm: (45 commits)\n ARM: 6945/1: Add unwinding support for division functions\n ARM: kill pmd_off()\n ARM: 6944/1: mm: allow ASID 0 to be allocated to tasks\n ARM: 6943/1: mm: use TTBR1 instead of reserved context ID\n ARM: 6942/1: mm: make TTBR1 always point to swapper_pg_dir on ARMv6/7\n ARM: 6941/1: cache: ensure MVA is cacheline aligned in flush_kern_dcache_area\n ARM: add sendmmsg syscall\n ARM: 6863/1: allow hotplug on msm\n ARM: 6832/1: mmci: support for ST-Ericsson db8500v2\n ARM: 6830/1: mach-ux500: force PrimeCell revisions\n ARM: 6829/1: amba: make hardcoded periphid override hardware\n ARM: 6828/1: mach-ux500: delete SSP PrimeCell ID\n ARM: 6827/1: mach-netx: delete hardcoded periphid\n ARM: 6940/1: fiq: Briefly document driver responsibilities for suspend/resume\n ARM: 6938/1: fiq: Refactor {get,set}_fiq_regs() for Thumb-2\n ARM: 6914/1: sparsemem: fix highmem detection when using SPARSEMEM\n ARM: 6913/1: sparsemem: allow pfn_valid to be overridden when using SPARSEMEM\n at91: drop at572d940hf support\n at91rm9200: introduce at91rm9200_set_type to specficy cpu package\n at91: drop boot_params and PLAT_PHYS_OFFSET\n ...\n" }, { "commit": "7c295975a85b049385dfe0d5ee0d4d543619fbdc", "tree": "447683c4ddaf6e4380ad8f5f5dd20d4576f7428e", "parents": [ "3474cb3cc0140f9cf6ca56983f8180b4b4c5c36a" ], "author": { "name": "Lars-Peter Clausen", "email": "lars@metafoo.de", "time": "Wed May 25 16:20:31 2011 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Fri May 27 17:56:45 2011 -0600" }, "message": "gpio: make gpio_{request,free}_array gpio array parameter const\n\ngpio_{request,free}_array should not (and do not) modify the passed gpio\narray, so make the parameter const.\n\nSigned-off-by: Lars-Peter Clausen \u003clars@metafoo.de\u003e\nAcked-by: Eric Miao \u003ceric.y.miao@gmail.com\u003e\nAcked-by: Wolfram Sang \u003cw.sang@pengutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n" }, { "commit": "176e21ee2ec89cae8d45cf1a850ea45a45428fb8", "tree": "4e1231617d193b3fe62ea5bd4df5e4d8fe8b9e80", "parents": [ "559649efb9b0d248541933197bdf7b75529da457" ], "author": { "name": "Chuck Lever", "email": "chuck.lever@ORACLE.COM", "time": "Mon May 09 15:22:44 2011 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Fri May 27 17:42:47 2011 -0400" }, "message": "SUNRPC: Support for RPC over AF_LOCAL transports\n\nTI-RPC introduces the capability of performing RPC over AF_LOCAL\nsockets. It uses this mainly for registering and unregistering\nlocal RPC services securely with the local rpcbind, but we could\nalso conceivably use it as a generic upcall mechanism.\n\nThis patch provides a client-side only implementation for the moment.\nWe might also consider a server-side implementation to provide\nAF_LOCAL access to NLM (for statd downcalls, and such like).\n\nAutobinding is not supported on kernel AF_LOCAL transports at this\ntime. Kernel ULPs must specify the pathname of the remote endpoint\nwhen an AF_LOCAL transport is created. rpcbind supports registering\nservices available via AF_LOCAL, so the kernel could handle it with\nsome adjustment to -\u003erpcbind and -\u003eset_port. But we don\u0027t need this\nfeature for doing upcalls via well-known named sockets.\n\nThis has not been tested with ULPs that move a substantial amount of\ndata. Thus, I can\u0027t attest to how robust the write_space and\ncongestion management logic is.\n\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "10799db60cbc4f990dd69eb49883477095c66af7", "tree": "b87ac6acaa48f4f59f5d6a0b11490105876952e1", "parents": [ "aaab184276a6e20834f63735d433f94ef52a0497", "c5c177b4aca83338781e72be2e6dd1601c560cb3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 27 11:16:27 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 27 11:16:27 2011 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:\n net: Kill ratelimit.h dependency in linux/net.h\n net: Add linux/sysctl.h includes where needed.\n net: Kill ether_table[] declaration.\n inetpeer: fix race in unused_list manipulations\n atm: expose ATM device index in sysfs\n IPVS: bug in ip_vs_ftp, same list heaad used in all netns.\n bug.h: Move ratelimit warn interfaces to ratelimit.h\n bonding: cleanup module option descriptions\n net:8021q:vlan.c Fix pr_info to just give the vlan fullname and version.\n net: davinci_emac: fix dev_err use at probe\n can: convert to %pK for kptr_restrict support\n net: fix ETHTOOL_SFEATURES compatibility with old ethtool_ops.set_flags\n netfilter: Fix several warnings in compat_mtw_from_user().\n netfilter: ipset: fix ip_set_flush return code\n netfilter: ipset: remove unused variable from type_pf_tdel()\n netfilter: ipset: Use proper timeout value to jiffies conversion\n" }, { "commit": "c5c177b4aca83338781e72be2e6dd1601c560cb3", "tree": "b3640c3100d491d9c14fb677ced3a0e4dd780c6f", "parents": [ "bee95250f015ffc3a6efb99516489e70d1b52da2" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri May 27 13:41:33 2011 -0400" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri May 27 13:41:33 2011 -0400" }, "message": "net: Kill ratelimit.h dependency in linux/net.h\n\nIngo Molnar noticed that we have this unnecessary ratelimit.h\ndependency in linux/net.h, which hid compilation problems from\npeople doing builds only with CONFIG_NET enabled.\n\nMove this stuff out to a seperate net/net_ratelimit.h file and\ninclude that in the only two places where this thing is needed.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "bee95250f015ffc3a6efb99516489e70d1b52da2", "tree": "a5e841fb1dc6dd6a041755004de6c8d4639a7021", "parents": [ "9d931dd2ed62c14d7bf7c4c3ab3ef7610c46ca9b" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu May 26 16:40:37 2011 -0400" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri May 27 13:40:58 2011 -0400" }, "message": "net: Add linux/sysctl.h includes where needed.\n\nSeveral networking headers were depending upon the implicit\nlinux/sysctl.h include they get when including linux/net.h\n\nAdd explicit includes.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9d931dd2ed62c14d7bf7c4c3ab3ef7610c46ca9b", "tree": "c9e55acbe10c741258125e51b9784d6db49409e0", "parents": [ "686a7e32ca7fdd819eb9606abd3db52b77d1479f" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu May 26 16:30:57 2011 -0400" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri May 27 13:40:54 2011 -0400" }, "message": "net: Kill ether_table[] declaration.\n\nThis got missed back in 2006 when Jes Sorensen deleted\nnet/ethernet/sysctl_net_ether.c\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e52e713ec30a31e9a4663d9aebbaae5ec07466a6", "tree": "68f9680577ae68f3972a5ed73afed5d1c2794310", "parents": [ "bdf7cf1c83872a0586ce4c4da6889103cc36dbd3", "2f3e4af471e38e0658e701973238ae4b5e50fcd6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 27 10:25:02 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 27 10:25:02 2011 -0700" }, "message": "Merge branch \u0027docs-move\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rdunlap/linux-docs\n\n* \u0027docs-move\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rdunlap/linux-docs:\n Create Documentation/security/, move LSM-, credentials-, and keys-related files from Documentation/ to Documentation/security/, add Documentation/security/00-INDEX, and update all occurrences of Documentation/\u003cmoved_file\u003e to Documentation/security/\u003cmoved_file\u003e.\n" } ], "next": "c0880dcded3ffe77700184e9d96c110ce0094c11" }