)]}' { "log": [ { "commit": "d11536e4e0e99c26d33c849b44cd279cdd67b032", "tree": "8319291780b24636dd21c8cb06746ffc220adf84", "parents": [ "cdefce169594742ace29a2016dfa381755428ab5" ], "author": { "name": "Axel Lin", "email": "axel.lin@gmail.com", "time": "Thu Apr 21 19:52:41 2011 +0530" }, "committer": { "name": "Felipe Balbi", "email": "balbi@ti.com", "time": "Mon May 02 12:34:34 2011 +0300" }, "message": "mfd: Fix usbhs_enable error handling\n\nIn the case of missing platform_data we do not hold a spin_lock,\nthus we should not call spin_unlock_irqrestore in the error path.\n\nAlso simplify the error handling by separating the successful path\nfrom error path. I think this change improves readability.\n\nSigned-off-by: Axel Lin \u003caxel.lin@gmail.com\u003e\nTested-by: Steve Calfee \u003cstevecalfee@gmail.com\u003e\nSigned-off-by: Felipe Balbi \u003cbalbi@ti.com\u003e\n" }, { "commit": "cdefce169594742ace29a2016dfa381755428ab5", "tree": "f7109dc93d436d74158c0e7ff9a93adc34b19aac", "parents": [ "383cf4e8d47f902600263191f8f167379c376985" ], "author": { "name": "Jarkko Nikula", "email": "jhnikula@gmail.com", "time": "Fri Apr 29 16:17:35 2011 +0300" }, "committer": { "name": "Felipe Balbi", "email": "balbi@ti.com", "time": "Mon May 02 12:34:33 2011 +0300" }, "message": "usb: musb: gadget: Fix out-of-sync runtime pm calls\n\nIf cable is not connected to peripheral only board when initializing the\ngadget driver, then runtime pm calls are out-of-sync and the musb cannot\nidle with omap2430.c. This was noted on Nokia N900 where musb prevented the\nCPU to be able to enter deeper retention idle state.\n\nThis was working in 2.6.38 before runtime pm conversions but there musb\nsmart standby/idle modes were configured statically where they are now\nupdated runtime depending on use and cable status.\n\nReason for out-of-sync is that runtime pm is activated in function\nmusb_gadget.c: usb_gadget_probe_driver but suspended only in OTG mode if\ncable is not connected when initializing. In peripheral only mode this leads\nto out-of-sync runtime pm since runtime pm remain active and is activated\nanother time in omap2430.c: musb_otg_notifications for VBUS Connect event\nand thus cannot suspend for VBUS Disconnect event since the use count remains\nactive.\n\nFix this by moving cable status check and pm_runtime_put call in\nusb_gadget_probe_driver out of is_otg_enabled block.\n\nSigned-off-by: Jarkko Nikula \u003cjhnikula@gmail.com\u003e\nSigned-off-by: Felipe Balbi \u003cbalbi@ti.com\u003e\n" }, { "commit": "383cf4e8d47f902600263191f8f167379c376985", "tree": "ef90c8a3bc44c70d5eb122911ae50f4685d41f2e", "parents": [ "f0e615c3cb72b42191b558c130409335812621d8" ], "author": { "name": "Jarkko Nikula", "email": "jhnikula@gmail.com", "time": "Wed Apr 27 17:02:37 2011 +0300" }, "committer": { "name": "Felipe Balbi", "email": "balbi@ti.com", "time": "Mon May 02 12:34:32 2011 +0300" }, "message": "usb: musb: omap2430: Fix retention idle on musb peripheral only boards\n\nRecent runtime pm and hwmod conversions for 2.6.39 broke the musb peripheral\nmode OMAP retention idle on boards where the board mode in struct\nmusb_hdrc_platform_data is set to MUSB_PERIPHERAL.\n\nThese conversions changed the way how the OTG_SYSCONFIG register is\nconfigured and used in runtime. Before 2.6.39 smart standby/idle modes were\nactivated statically in OTG_SYSCONFIG. Those modes allow that the musb is\nable to idle when peripheral device is not connected to host.\n\nIn 2.6.39 the OTG_SYSCONFIG is updated runtime depending on VBUS status.\nNo standby/idle modes are used when device is connected and force\nstandby/idle when disconnected.\n\nUnfortunately VBUS disconnect event that handles the disconnect case lets\nthe peripheral musb to idle only when board mode is MUSB_OTG. Fix this by\nchecking the peripheral mode also.\n\nSigned-off-by: Jarkko Nikula \u003cjhnikula@gmail.com\u003e\nSigned-off-by: Felipe Balbi \u003cbalbi@ti.com\u003e\n" }, { "commit": "f0e615c3cb72b42191b558c130409335812621d8", "tree": "5fc29a4b720686efce545bc3db26567945868113", "parents": [ "e024f69de9bd5b2686019f2491b779044cf89707" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 18 21:26:00 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 18 21:26:00 2011 -0700" }, "message": "Linux 2.6.39-rc4\n" }, { "commit": "e024f69de9bd5b2686019f2491b779044cf89707", "tree": "ba0bd62ea40e54123911b01007895e5afc192033", "parents": [ "96fd2d57b8252e16dfacf8941f7a74a6119197f5", "893b66c39da812e7dd0d7b32aa0633e5d90d950c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 18 15:44:29 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 18 15:44:29 2011 -0700" }, "message": "Merge branch \u0027for-39-rc4\u0027 of git://codeaurora.org/quic/kernel/davidb/linux-msm\n\n* \u0027for-39-rc4\u0027 of git://codeaurora.org/quic/kernel/davidb/linux-msm:\n msm: timer: fix missing return value\n msm: Remove extraneous ffa device check\n" }, { "commit": "96fd2d57b8252e16dfacf8941f7a74a6119197f5", "tree": "095269c51def85fa1be27bb20ec8e562bdc5a564", "parents": [ "8a83f33100c691f5a576dba259cc05502dc358f0", "c36b58e8a9112017c2bcc322cc98e71241814303" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 18 13:29:03 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 18 13:29:03 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:\n Input: xen-kbdfront - fix mouse getting stuck after save/restore\n Input: estimate number of events per packet\n Input: evdev - indicate buffer overrun with SYN_DROPPED\n Input: document event types and codes and their intended use\n Input: add KEY_IMAGES specifically for AL Image Browser\n Input: twl4030_keypad - fix potential NULL dereference in twl4030_kp_probe()\n Input: h3600_ts - fix error handling at connect\n Input: twl4030_keypad - avoid potential NULL-pointer dereference\n" }, { "commit": "8a83f33100c691f5a576dba259cc05502dc358f0", "tree": "c10c74bd28026cefdb8caa1362a0ccc30ea695a5", "parents": [ "5d5b1b9f79ebad81215d11e208e9bfa9679a4ddd", "24ecfbe27f65563909b14492afda2f1c21f7c044" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 18 13:21:18 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 18 13:21:18 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block:\n block: add blk_run_queue_async\n block: blk_delay_queue() should use kblockd workqueue\n md: fix up raid1/raid10 unplugging.\n md: incorporate new plugging into raid5.\n md: provide generic support for handling unplug callbacks.\n md - remove old plugging code.\n md/dm - remove remains of plug_fn callback.\n md: use new plugging interface for RAID IO.\n block: drop queue lock before calling __blk_run_queue() for kblockd punt\n Revert \"block: add callback function for unplug notification\"\n block: Enhance new plugging support to support general callbacks\n" }, { "commit": "5d5b1b9f79ebad81215d11e208e9bfa9679a4ddd", "tree": "7a8824fce3e8fbd8856eb08d71b81ab1867f096a", "parents": [ "adff377bb1010ec65aada1f94ef2be7c7805c711", "7b84b29b8c2711fe64e0dba4db22f02ce0f16015" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 18 12:24:24 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 18 12:24:24 2011 -0700" }, "message": "Merge branch \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc\n\n* \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:\n powerpc/powermac: Build fix with SMP and CPU hotplug\n powerpc/perf_event: Skip updating kernel counters if register value shrinks\n powerpc: Don\u0027t write protect kernel text with CONFIG_DYNAMIC_FTRACE enabled\n powerpc: Fix oops if scan_dispatch_log is called too early\n powerpc/pseries: Use a kmem cache for DTL buffers\n powerpc/kexec: Fix regression causing compile failure on UP\n powerpc/85xx: disable Suspend support if SMP enabled\n powerpc/e500mc: Remove CPU_FTR_MAYBE_CAN_NAP/CPU_FTR_MAYBE_CAN_DOZE\n powerpc/book3e: Fix CPU feature handling on 64-bit e5500\n powerpc: Check device status before adding serial device\n powerpc/85xx: Don\u0027t add disabled PCIe devices\n" }, { "commit": "adff377bb1010ec65aada1f94ef2be7c7805c711", "tree": "83742ebd4de5c043b2f58969ef4d6634a301bfe7", "parents": [ "d8bdc59f215e62098bc5b4256fd9928bf27053a1", "f65647c29b14f5a32ff6f3237b0ef3b375ed5a79" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 18 12:24:05 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 18 12:24:05 2011 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable: (24 commits)\n Btrfs: fix free space cache leak\n Btrfs: avoid taking the chunk_mutex in do_chunk_alloc\n Btrfs end_bio_extent_readpage should look for locked bits\n Btrfs: don\u0027t force chunk allocation in find_free_extent\n Btrfs: Check validity before setting an acl\n Btrfs: Fix incorrect inode nlink in btrfs_link()\n Btrfs: Check if btrfs_next_leaf() returns error in btrfs_real_readdir()\n Btrfs: Check if btrfs_next_leaf() returns error in btrfs_listxattr()\n Btrfs: make uncache_state unconditional\n btrfs: using cached extent_state in set/unlock combinations\n Btrfs: avoid taking the trans_mutex in btrfs_end_transaction\n Btrfs: fix subvolume mount by name problem when default mount subvolume is set\n fix user annotation in ioctl.c\n Btrfs: check for duplicate iov_base\u0027s when doing dio reads\n btrfs: properly handle overlapping areas in memmove_extent_buffer\n Btrfs: fix memory leaks in btrfs_new_inode()\n Btrfs: check for duplicate iov_base\u0027s when doing dio reads\n Btrfs: reuse the extent_map we found when calling btrfs_get_extent\n Btrfs: do not use async submit for small DIO io\u0027s\n Btrfs: don\u0027t split dio bios if we don\u0027t have to\n ...\n" }, { "commit": "d8bdc59f215e62098bc5b4256fd9928bf27053a1", "tree": "2f6e233afaf1b7f970e2f0ef0786dff4596dbd0a", "parents": [ "c78193e9c7bcbf25b8237ad0dec82f805c4ea69b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 18 10:36:54 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 18 10:36:54 2011 -0700" }, "message": "proc: do proper range check on readdir offset\n\nRather than pass in some random truncated offset to the pid-related\nfunctions, check that the offset is in range up-front.\n\nThis is just cleanup, the previous commit fixed the real problem.\n\nCc: stable@kernel.org\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c78193e9c7bcbf25b8237ad0dec82f805c4ea69b", "tree": "1d0c3c90770acb003af06d727b794eb002d58ec7", "parents": [ "a1b49cb7e2a7961ec3aa8b64860bf480d4ec9077" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 18 10:35:30 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 18 10:35:30 2011 -0700" }, "message": "next_pidmap: fix overflow condition\n\nnext_pidmap() just quietly accepted whatever \u0027last\u0027 pid that was passed\nin, which is not all that safe when one of the users is /proc.\n\nAdmittedly the proc code should do some sanity checking on the range\n(and that will be the next commit), but that doesn\u0027t mean that the\nhelper functions should just do that pidmap pointer arithmetic without\nchecking the range of its arguments.\n\nSo clamp \u0027last\u0027 to PID_MAX_LIMIT. The fact that we then do \"last+1\"\ndoesn\u0027t really matter, the for-loop does check against the end of the\npidmap array properly (it\u0027s only the actual pointer arithmetic overflow\ncase we need to worry about, and going one bit beyond isn\u0027t going to\noverflow).\n\n[ Use PID_MAX_LIMIT rather than pid_max as per Eric Biederman ]\n\nReported-by: Tavis Ormandy \u003ctaviso@cmpxchg8b.com\u003e\nAnalyzed-by: Robert Święcki \u003crobert@swiecki.net\u003e\nCc: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nCc: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c36b58e8a9112017c2bcc322cc98e71241814303", "tree": "64a4a1b7d7719ef40451493a2c049b3b1ddfd5bb", "parents": [ "80b4895aa4578e9372d76cd4063f82d0c3994d77" ], "author": { "name": "Igor Mammedov", "email": "imammedo@redhat.com", "time": "Mon Apr 18 10:17:17 2011 -0700" }, "committer": { "name": "Dmitry Torokhov", "email": "dmitry.torokhov@gmail.com", "time": "Mon Apr 18 10:17:45 2011 -0700" }, "message": "Input: xen-kbdfront - fix mouse getting stuck after save/restore\n\nMouse gets \"stuck\" after restore of PV guest but buttons are in working\ncondition.\n\nIf driver has been configured for ABS coordinates at start it will get\nXENKBD_TYPE_POS events and then suddenly after restore it\u0027ll start getting\nXENKBD_TYPE_MOTION events, that will be dropped later and they won\u0027t get\ninto user-space.\n\nRegression was introduced by hunk 5 and 6 of\n5ea5254aa0ad269cfbd2875c973ef25ab5b5e9db\n(\"Input: xen-kbdfront - advertise either absolute or relative\ncoordinates\").\n\nDriver on restore should ask xen for request-abs-pointer again if it is\navailable. So restore parts that did it before 5ea5254.\n\nAcked-by: Olaf Hering \u003colaf@aepfle.de\u003e\nSigned-off-by: Igor Mammedov \u003cimammedo@redhat.com\u003e\n[v1: Expanded the commit description]\nSigned-off-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\nSigned-off-by: Dmitry Torokhov \u003cdtor@mail.ru\u003e\n" }, { "commit": "80b4895aa4578e9372d76cd4063f82d0c3994d77", "tree": "0ac167a8b17e2550ff2d996d153ecbb59e05e643", "parents": [ "9fb0f14e31b6101a0cc69a333b43541044f9b0a6" ], "author": { "name": "Jeff Brown", "email": "jeffbrown@google.com", "time": "Mon Apr 18 10:08:02 2011 -0700" }, "committer": { "name": "Dmitry Torokhov", "email": "dmitry.torokhov@gmail.com", "time": "Mon Apr 18 10:15:43 2011 -0700" }, "message": "Input: estimate number of events per packet\n\nCalculate a default based on the number of ABS axes, REL axes,\nand MT slots for the device during input device registration.\n\nSigned-off-by: Jeff Brown \u003cjeffbrown@android.com\u003e\nReviewed-by: Henrik Rydberg \u003crydberg@euromail.se\u003e\nSigned-off-by: Dmitry Torokhov \u003cdtor@mail.ru\u003e\n" }, { "commit": "f65647c29b14f5a32ff6f3237b0ef3b375ed5a79", "tree": "4ec6b2a20d37f5ce4098cf77f3eb9606e3f241ba", "parents": [ "6d74119f1a3efad9dc7f79a16c201242324b731f" ], "author": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Mon Apr 18 08:55:34 2011 -0400" }, "committer": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Mon Apr 18 08:55:34 2011 -0400" }, "message": "Btrfs: fix free space cache leak\n\nThe free space caching code was recently reworked to\ncache all the pages it needed instead of using find_get_page everywhere.\n\nOne loop was missed though, so it ended up leaking pages. This fixes\nit to use our page array instead of find_get_page.\n\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n" }, { "commit": "24ecfbe27f65563909b14492afda2f1c21f7c044", "tree": "a7e51d903c400d0925f87be5f3069a5a44e0af24", "parents": [ "4521cc4ed5173f92714f6999a69910c3385fed68" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Mon Apr 18 11:41:33 2011 +0200" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Mon Apr 18 11:41:33 2011 +0200" }, "message": "block: add blk_run_queue_async\n\nInstead of overloading __blk_run_queue to force an offload to kblockd\nadd a new blk_run_queue_async helper to do it explicitly. I\u0027ve kept\nthe blk_queue_stopped check for now, but I suspect it\u0027s not needed\nas the check we do when the workqueue items runs should be enough.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\u003e\n" }, { "commit": "4521cc4ed5173f92714f6999a69910c3385fed68", "tree": "26ff58e87dfd303024df098935cc55e9a7bbe48d", "parents": [ "c3b328ac846bcf6b9a62c5563380a81ab723006d" ], "author": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Mon Apr 18 11:36:39 2011 +0200" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Mon Apr 18 11:36:39 2011 +0200" }, "message": "block: blk_delay_queue() should use kblockd workqueue\n\nReported-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\u003e\n" }, { "commit": "c3b328ac846bcf6b9a62c5563380a81ab723006d", "tree": "f9b78651beec3d66cf2ab7cf7a8080fa1cfe5b99", "parents": [ "7c13edc87510f665da3094174e1fd633e06649f4" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Mon Apr 18 18:25:43 2011 +1000" }, "committer": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Mon Apr 18 18:25:43 2011 +1000" }, "message": "md: fix up raid1/raid10 unplugging.\n\nWe just need to make sure that an unplug event wakes up the md\nthread, which is exactly what mddev_check_plugged does.\n\nAlso remove some plug-related code that is no longer needed.\n\nSigned-off-by: NeilBrown \u003cneilb@suse.de\u003e\n" }, { "commit": "7c13edc87510f665da3094174e1fd633e06649f4", "tree": "c0c50ab6ac43e9c762199bfd94c787f43a8e0896", "parents": [ "97658cdd3af7d01461874c93b89afa4a2465e7c6" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Mon Apr 18 18:25:43 2011 +1000" }, "committer": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Mon Apr 18 18:25:43 2011 +1000" }, "message": "md: incorporate new plugging into raid5.\n\nIn raid5 plugging is used for 2 things:\n 1/ collecting writes that require a bitmap update\n 2/ collecting writes in the hope that we can create full\n stripes - or at least more-full.\n\nWe now release these different sets of stripes when plug_cnt\nis zero.\n\nAlso in make_request, we call mddev_check_plug to hopefully increase\nplug_cnt, and wake up the thread at the end if plugging wasn\u0027t\nachieved for some reason.\n\nSigned-off-by: NeilBrown \u003cneilb@suse.de\u003e\n" }, { "commit": "97658cdd3af7d01461874c93b89afa4a2465e7c6", "tree": "d4e2f930850eb3981307a3eec8c86399dcebf68a", "parents": [ "482c083492ddaa32ef5864bae3d143dc8bcdf7d1" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Mon Apr 18 18:25:42 2011 +1000" }, "committer": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Mon Apr 18 18:25:42 2011 +1000" }, "message": "md: provide generic support for handling unplug callbacks.\n\nWhen an md device adds a request to a queue, it can call\nmddev_check_plugged.\nIf this succeeds then we know that the md thread will be woken up\nshortly, and -\u003eplug_cnt will be non-zero until then, so some\nprocessing can be delayed.\n\nIf it fails, then no unplug callback is expected and the make_request\nfunction needs to do whatever is required to make the request happen.\n\nSigned-off-by: NeilBrown \u003cneilb@suse.de\u003e\n" }, { "commit": "482c083492ddaa32ef5864bae3d143dc8bcdf7d1", "tree": "75017fd1a51fe945c65b3600442ddaa20b636b1a", "parents": [ "af1db72d8b340f97ad12b60175afdef43e6f0e60" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Mon Apr 18 18:25:42 2011 +1000" }, "committer": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Mon Apr 18 18:25:42 2011 +1000" }, "message": "md - remove old plugging code.\n\nmd has some plugging infrastructure for RAID5 to use because the\nnormal plugging infrastructure required a \u0027request_queue\u0027, and when\ncalled from dm, RAID5 doesn\u0027t have one of those available.\n\nThis relied on the -\u003eunplug_fn callback which doesn\u0027t exist any more.\n\nSo remove all of that code, both in md and raid5. Subsequent patches\nwith restore the plugging functionality.\n\nSigned-off-by: NeilBrown \u003cneilb@suse.de\u003e\n" }, { "commit": "af1db72d8b340f97ad12b60175afdef43e6f0e60", "tree": "c6f3d18bda596d136fdf9f7ba9e2a2ed1fdedc3b", "parents": [ "e1dfa0a29737142c32f00a3bac0f609dc85b4a82" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Mon Apr 18 18:25:41 2011 +1000" }, "committer": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Mon Apr 18 18:25:41 2011 +1000" }, "message": "md/dm - remove remains of plug_fn callback.\n\nNow that unplugging is done differently, the unplug_fn callback is\nnever called, so it can be completely discarded.\n\nSigned-off-by: NeilBrown \u003cneilb@suse.de\u003e\n" }, { "commit": "e1dfa0a29737142c32f00a3bac0f609dc85b4a82", "tree": "1af906cc5e959803e7d5ea0e56fb69b56754501a", "parents": [ "99e22598e9a8e0a996d69c8c0f6b7027cb57720a" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Mon Apr 18 18:25:41 2011 +1000" }, "committer": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Mon Apr 18 18:25:41 2011 +1000" }, "message": "md: use new plugging interface for RAID IO.\n\nmd/raid submits a lot of IO from the various raid threads.\nSo adding start/finish plug calls to those so that some\nplugging happens.\n\nSigned-off-by: NeilBrown \u003cneilb@suse.de\u003e\n" }, { "commit": "99e22598e9a8e0a996d69c8c0f6b7027cb57720a", "tree": "9cf18bc4681889bdfcbc0c845e384f809fb29fce", "parents": [ "b4cb290e0a7d19235bd075c2ad4d60dbab0bac15" ], "author": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Mon Apr 18 09:59:55 2011 +0200" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Mon Apr 18 09:59:55 2011 +0200" }, "message": "block: drop queue lock before calling __blk_run_queue() for kblockd punt\n\nIf we know we are going to punt to kblockd, we can drop the queue\nlock before calling into __blk_run_queue() since it only does a\nsafe bit test and a workqueue call. Since kblockd needs to grab\nthis very lock as one of the first things it does, it\u0027s a good\noptimization to drop the lock before waking kblockd.\n\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\u003e\n" }, { "commit": "b4cb290e0a7d19235bd075c2ad4d60dbab0bac15", "tree": "2674fc5e3d0ee76e8b8205ab771fe7bbed173a88", "parents": [ "048c9374a749a27f16493cea033fa4a8ff492356" ], "author": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Mon Apr 18 09:54:05 2011 +0200" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Mon Apr 18 09:54:05 2011 +0200" }, "message": "Revert \"block: add callback function for unplug notification\"\n\nMD can\u0027t use this since it really requires us to be able to\nkeep more than a single piece of state for the unplug. Commit\n048c9374 added the required support for MD, so get rid of this\nnow unused code.\n\nThis reverts commit f75664570d8b75469cc468f23c2b27220984983b.\n\nConflicts:\n\n\tblock/blk-core.c\n\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\u003e\n" }, { "commit": "048c9374a749a27f16493cea033fa4a8ff492356", "tree": "64f520a1a2d2e1a9c30b45e306ce6f901f8f8d49", "parents": [ "a1b49cb7e2a7961ec3aa8b64860bf480d4ec9077" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Mon Apr 18 09:52:22 2011 +0200" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Mon Apr 18 09:52:22 2011 +0200" }, "message": "block: Enhance new plugging support to support general callbacks\n\nmd/raid requires an unplug callback, but as it does not uses\nrequests the current code cannot provide one.\n\nSo allow arbitrary callbacks to be attached to the blk_plug.\n\nSigned-off-by: NeilBrown \u003cneilb@suse.de\u003e\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\u003e\n" }, { "commit": "7b84b29b8c2711fe64e0dba4db22f02ce0f16015", "tree": "923a9cdfa5948c1b1cb9a164e624307b0c7e6aa3", "parents": [ "86c74ab317c1ef4d37325e0d7ca8a01a796b0bd7" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Apr 18 15:46:35 2011 +1000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Apr 18 15:46:35 2011 +1000" }, "message": "powerpc/powermac: Build fix with SMP and CPU hotplug\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "86c74ab317c1ef4d37325e0d7ca8a01a796b0bd7", "tree": "49afb7aae9c12b0cd0361b996a9b9e630a25ea63", "parents": [ "09597cfe93d3cc2c6e064a3ead5956b882511560" ], "author": { "name": "Eric B Munson", "email": "emunson@mgebm.net", "time": "Fri Apr 15 08:12:30 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Apr 18 13:08:23 2011 +1000" }, "message": "powerpc/perf_event: Skip updating kernel counters if register value shrinks\n\nBecause of speculative event roll back, it is possible for some event coutners\nto decrease between reads on POWER7. This causes a problem with the way that\ncounters are updated. Delta calues are calculated in a 64 bit value and the\ntop 32 bits are masked. If the register value has decreased, this leaves us\nwith a very large positive value added to the kernel counters. This patch\nprotects against this by skipping the update if the delta would be negative.\nThis can lead to a lack of precision in the coutner values, but from my testing\nthe value is typcially fewer than 10 samples at a time.\n\nSigned-off-by: Eric B Munson \u003cemunson@mgebm.net\u003e\nCc: stable@kernel.org\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "09597cfe93d3cc2c6e064a3ead5956b882511560", "tree": "9b5912a2576e413aa8bbe1c0da20a19ed54c6e82", "parents": [ "84ffae55af79d7b8834fd0c08d0d1ebf2c77f91e" ], "author": { "name": "Stefan Roese", "email": "sr@denx.de", "time": "Thu Apr 14 23:49:53 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Apr 18 13:08:21 2011 +1000" }, "message": "powerpc: Don\u0027t write protect kernel text with CONFIG_DYNAMIC_FTRACE enabled\n\nThis problem was noticed on an MPC855T platform. Ftrace did oops\nwhen trying to write to the kernel text segment.\n\nMany thanks to Joakim for finding the root cause of this problem.\n\nSigned-off-by: Stefan Roese \u003csr@denx.de\u003e\nCc: Joakim Tjernlund \u003cjoakim.tjernlund@transmode.se\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "84ffae55af79d7b8834fd0c08d0d1ebf2c77f91e", "tree": "05eb620325efeac9cb2ddb4bc845416fdaf6c302", "parents": [ "127493d5dc73589cbe00ea5ec8357cc2a4c0d82a" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Thu Apr 07 21:44:21 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Apr 18 13:08:19 2011 +1000" }, "message": "powerpc: Fix oops if scan_dispatch_log is called too early\n\nWe currently enable interrupts before the dispatch log for the boot\ncpu is setup. If a timer interrupt comes in early enough we oops in\nscan_dispatch_log:\n\nUnable to handle kernel paging request for data at address 0x00000010\n\n...\n\n.scan_dispatch_log+0xb0/0x170\n.account_system_vtime+0xa0/0x220\n.irq_enter+0x88/0xc0\n.do_IRQ+0x48/0x230\n\nThe patch below adds a check to scan_dispatch_log to ensure the\ndispatch log has been allocated.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "127493d5dc73589cbe00ea5ec8357cc2a4c0d82a", "tree": "aae7b2ce16ed3950cf49cd0ad00a5ee780b40344", "parents": [ "7c7a81b53e581d727d069cc45df5510516faac31" ], "author": { "name": "Nishanth Aravamudan", "email": "nacc@us.ibm.com", "time": "Wed Apr 13 19:45:59 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Apr 18 13:08:08 2011 +1000" }, "message": "powerpc/pseries: Use a kmem cache for DTL buffers\n\nPAPR specifies that DTL buffers can not cross AMS environments (aka CMO\nin the PAPR) and can not cross a memory entitlement granule boundary\n(4k). This is found in section 14.11.3.2 H_REGISTER_VPA of the PAPR.\nkmalloc does not guarantee an alignment of the allocation, though,\nbeyond 8 bytes (at least in my understanding). Create a special kmem\ncache for DTL buffers with the alignment requirement.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "7c7a81b53e581d727d069cc45df5510516faac31", "tree": "c62c2d3acc53987ef0cc569de15dde744eed8e82", "parents": [ "8f3dda75cb942acc049adb2c95a6e5f4c3a8a410" ], "author": { "name": "Paul Gortmaker", "email": "paul.gortmaker@windriver.com", "time": "Wed Apr 13 06:30:08 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Apr 18 13:06:45 2011 +1000" }, "message": "powerpc/kexec: Fix regression causing compile failure on UP\n\nRecent commit b987812b3fcaf70fdf0037589e5d2f5f2453e6ce caused\na compile failure on UP because a considerably large block\nof the file was included within CONFIG_SMP, hence making a stub\nfunction not exposed on UP builds when it needed to be.\n\nRelocate the stub to the #else /* ! CONFIG_SMP */ section\nand also annotate the relevant else/endif so that nobody\nelse falls into the same trap I did.\n\nReported-by: Michael Guntsche \u003cmike@it-loops.com\u003e\nSigned-off-by: Paul Gortmaker \u003cpaul.gortmaker@windriver.com\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "8f3dda75cb942acc049adb2c95a6e5f4c3a8a410", "tree": "d06bac878499d41f33c7937bfe16391d6a833a8f", "parents": [ "a1b49cb7e2a7961ec3aa8b64860bf480d4ec9077", "e5462d16f76ad7a9156a82a97fbafba298da9ca6" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Apr 18 12:09:37 2011 +1000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Apr 18 12:09:37 2011 +1000" }, "message": "Merge remote branch \u0027kumar/merge\u0027 into merge\n" }, { "commit": "a1b49cb7e2a7961ec3aa8b64860bf480d4ec9077", "tree": "7b5b22bc7b9e77f6801d529c40b19c5e34f23825", "parents": [ "59c87de883d30289b82fa3f78e95a0d641f99fc4", "d3b3e15da14ded61c9654db05863b04a2435f4cc" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Apr 17 17:37:02 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Apr 17 17:37:02 2011 -0700" }, "message": "Merge branch \u0027i2c-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging\n\n* \u0027i2c-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:\n i2c-algo-bit: Call pre/post_xfer for bit_test\n i2c: Improve deprecation warnings\n" }, { "commit": "59c87de883d30289b82fa3f78e95a0d641f99fc4", "tree": "6e5c314da1019f471754cceb8e2b5de7ac4e1db6", "parents": [ "a78eda5cd3055852231ad10cfd047e65cb44dfde", "baab7307c7af963fbd993149d50dd45232b9d04c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Apr 17 17:36:45 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Apr 17 17:36:45 2011 -0700" }, "message": "Merge branch \u0027s5p-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung\n\n* \u0027s5p-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:\n ARM: SAMSUNG: Fix warning \u0027s3c_pm_show_resume_irqs\u0027 defined but not used\n ARM: SAMSUNG: Fix build failure in PM CRC check code\n ARM: S5P: Remove unused s3c_pm_check_resume_pin\n" }, { "commit": "a78eda5cd3055852231ad10cfd047e65cb44dfde", "tree": "e177bf66303b0c5b48a74237433140aa2893f6c5", "parents": [ "6181318897258749a637829c542b8448fdce346d" ], "author": { "name": "Richard Henderson", "email": "rth@twiddle.net", "time": "Sun Apr 17 13:05:26 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Apr 17 14:41:30 2011 -0700" }, "message": "alpha: Fix uninitialized value in read_persistent_clock.\n\nSigned-off-by: Richard Henderson \u003crth@twiddle.net\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6181318897258749a637829c542b8448fdce346d", "tree": "72b9f25174edf9833c1f6ab83bfb1bc91bf9bd4a", "parents": [ "280da4e4d306667b7faa95152b54f7ca4266ff1e" ], "author": { "name": "Richard Henderson", "email": "rth@twiddle.net", "time": "Sun Apr 17 13:05:25 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Apr 17 14:41:30 2011 -0700" }, "message": "alpha: Fix RTC interrupt setup.\n\nFollowing commit 091738a266fc (\"genirq: Remove real old transition\nfunctions\") we removed an automatic conversion of no_irq_chip to\ndummy_irq_chip. This change needs to be propagated back into the alpha\nbackend.\n\nSigned-off-by: Richard Henderson \u003crth@twiddle.net\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "280da4e4d306667b7faa95152b54f7ca4266ff1e", "tree": "8a9d5f1602ba8d2d9b9376acc8790a13be471764", "parents": [ "90fd30c914ec71eb8dc91259bf720b3641672696" ], "author": { "name": "Richard Henderson", "email": "rth@twiddle.net", "time": "Sun Apr 17 13:05:24 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Apr 17 14:41:30 2011 -0700" }, "message": "alpha: Remove set but unused variables.\n\nThis is a new warning in gcc 4.6. Several of these variables are\nused within #if 0 code, which probably ought to be removed. Most\nof the changes are legitimate cleanups.\n\nSigned-off-by: Richard Henderson \u003crth@twiddle.net\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "90fd30c914ec71eb8dc91259bf720b3641672696", "tree": "8e2adad9236636e5ec06670b98eba3cafb25204c", "parents": [ "fff3e5ade4455a4b42a19c95dd7a167a3cb7956a" ], "author": { "name": "Richard Henderson", "email": "rth@twiddle.net", "time": "Sun Apr 17 13:05:23 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Apr 17 14:41:30 2011 -0700" }, "message": "alpha: Don\u0027t force -Werror.\n\nThere are outstanding gcc 4.6 warnings that need to be cleaned up\nin the subdirectory. No sense forcing the issue immediately.\n\nSigned-off-by: Richard Henderson \u003crth@twiddle.net\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fff3e5ade4455a4b42a19c95dd7a167a3cb7956a", "tree": "782685d5e479c5a5e167304868c43eca623e6a9e", "parents": [ "d733ed6c34be3aef0517a04e4103eed6b369ec50" ], "author": { "name": "Milton Miller", "email": "miltonm@bga.com", "time": "Thu Apr 14 10:30:08 2011 -0500" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Apr 17 10:42:01 2011 -0700" }, "message": "fs: synchronize_rcu when unregister_filesystem success not failure\n\nWhile checking unregister_filesystem for saftey vs extra calls for\n\"ext4: register ext2 and ext3 alias after ext4\" I realized that\nthe synchronize_rcu() was called on the error path but not on\nthe success path.\n\nCc: stable (2.6.38)\nSigned-off-by: Milton Miller \u003cmiltonm@bga.com\u003e\n[ This probably won\u0027t really make a difference since commit d863b50ab013\n (\"vfs: call rcu_barrier after -\u003ekill_sb()\"), but it\u0027s the right thing\n to do. - Linus ]\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d3b3e15da14ded61c9654db05863b04a2435f4cc", "tree": "c683f167f9e8049201773e4b2884d40cc30a4fd3", "parents": [ "a920ff41cb3d2b03da095c4fa1a11b71417ae2a4" ], "author": { "name": "Alex Deucher", "email": "alexdeucher@gmail.com", "time": "Sun Apr 17 10:20:19 2011 +0200" }, "committer": { "name": "Jean Delvare", "email": "khali@endymion.delvare", "time": "Sun Apr 17 10:20:19 2011 +0200" }, "message": "i2c-algo-bit: Call pre/post_xfer for bit_test\n\nApparently some distros set i2c-algo-bit.bit_test to 1 by\ndefault. In some cases this causes i2c_bit_add_bus\nto fail and prevents the i2c bus from being added. In the\nradeon case, we fail to add the ddc i2c buses which prevents\nthe driver from being able to detect attached monitors.\nThe i2c bus works fine even if bit_test fails. This is likely\ndue to gpio switching that is required and handled in the\npre/post_xfer hooks, so call the pre/post_xfer hooks in the\nbit test as well.\n\nFixes:\nhttps://bugs.freedesktop.org/show_bug.cgi?id\u003d36221\n\nSigned-off-by: Alex Deucher \u003calexdeucher@gmail.com\u003e\nSigned-off-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\nCc: stable@kernel.org [.38 down to .34]\n" }, { "commit": "a920ff41cb3d2b03da095c4fa1a11b71417ae2a4", "tree": "4e6baaa16a9a50fc9caf75b8ced376613317ba84", "parents": [ "d733ed6c34be3aef0517a04e4103eed6b369ec50" ], "author": { "name": "Jean Delvare", "email": "khali@linux-fr.org", "time": "Sun Apr 17 10:20:19 2011 +0200" }, "committer": { "name": "Jean Delvare", "email": "khali@endymion.delvare", "time": "Sun Apr 17 10:20:19 2011 +0200" }, "message": "i2c: Improve deprecation warnings\n\nWhen warning on the use of deprecated i2c_driver methods\nattach_adapter and detach_adapter, mention the name of the driver\nwhich needs to be updated.\n\nSigned-off-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "d733ed6c34be3aef0517a04e4103eed6b369ec50", "tree": "b49723304c48c2f877b9cb284a4b39361934c670", "parents": [ "08150c533c57981054324b9e87dbf686006d890f", "49cac01e1fa74174d72adb0e872504a7fefd7c01" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Apr 16 10:33:41 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Apr 16 10:33:41 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block:\n block: make unplug timer trace event correspond to the schedule() unplug\n block: let io_schedule() flush the plug inline\n" }, { "commit": "08150c533c57981054324b9e87dbf686006d890f", "tree": "a34c14f9a4d02b3d40179314d510b5efd0a41fb0", "parents": [ "fdfc552abe2c465ab91b84fb65f36d86c6737ab4", "753d8534cc190ed144caebc2ea49ab7a43dca662" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Apr 16 10:33:13 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Apr 16 10:33:13 2011 -0700" }, "message": "Merge branch \u0027usb-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6\n\n* \u0027usb-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (43 commits)\n Revert \"USB: isp1760-hcd: move imask clear after pending work is done\"\n xHCI: Implement AMD PLL quirk\n xhci: Tell USB core both roothubs lost power.\n usbcore: Bug fix: system can\u0027t suspend with USB3.0 device connected to USB3.0 hub\n USB: Fix unplug of device with active streams\n USB: xhci - also free streams when resetting devices\n xhci: Fix NULL pointer deref in handle_port_status()\n USB: xhci - fix math in xhci_get_endpoint_interval()\n USB: xhci: simplify logic of skipping missed isoc TDs\n USB: xhci - remove excessive \u0027inline\u0027 markings\n USB: xhci: unsigned char never equals -1\n USB: xhci - fix unsafe macro definitions\n USB: fix formatting of SuperSpeed endpoints in /proc/bus/usb/devices\n USB: isp1760-hcd: move imask clear after pending work is done\n USB: fsl_qe_udc: send ZLP when zero flag and length % maxpacket \u003d\u003d 0\n usb: qcserial add missing errorpath kfrees\n usb: qcserial avoid pointing to freed memory\n usb: Fix qcserial memory leak on rmmod\n USB: ftdi_sio: add ids for Hameg HO720 and HO730\n USB: option: Added support for Samsung GT-B3730/GT-B3710 LTE USB modem.\n ...\n" }, { "commit": "fdfc552abe2c465ab91b84fb65f36d86c6737ab4", "tree": "8c581c34fcf7e462783b9ce404901ee8ad4a6490", "parents": [ "0ebc115da3ed67409792eb8de46361a5c673f072", "0cd9c6494ee5c19aef085152bc37f3a4e774a9e1", "e566b76ed30768140df8f0023904aed5a41244f7", "b30aef17f71cf9e24b10c11cbb5e5f0ebe8a85ab", "92f73a62a100d2068e8f327e573da01529184c18", "5bbc097d890409d8eff4e3f1d26f11a9d6b7c07e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Apr 16 09:45:08 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Apr 16 09:45:08 2011 -0700" }, "message": "Merge branches \u0027core-fixes-for-linus\u0027, \u0027perf-fixes-for-linus\u0027, \u0027sched-fixes-for-linus\u0027, \u0027timer-fixes-for-linus\u0027 and \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n futex: Set FLAGS_HAS_TIMEOUT during futex_wait restart setup\n\n* \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n perf_event: Fix cgrp event scheduling bug in perf_enable_on_exec()\n perf: Fix a build error with some GCC versions\n\n* \u0027sched-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n sched: Fix erroneous all_pinned logic\n sched: Fix sched-domain avg_load calculation\n\n* \u0027timer-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n RTC: rtc-mrst: follow on to the change of rtc_device_register()\n RTC: add missing \"return 0\" in new alarm func for rtc-bfin.c\n RTC: Fix s3c compile error due to missing s3c_rtc_setpie\n RTC: Fix early irqs caused by calling rtc_set_alarm too early\n\n* \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86, amd: Disable GartTlbWlkErr when BIOS forgets it\n x86, NUMA: Fix fakenuma boot failure\n x86/mrst: Fix boot crash caused by incorrect pin to irq mapping\n x86/ce4100: Add reg property to bridges\n" }, { "commit": "49cac01e1fa74174d72adb0e872504a7fefd7c01", "tree": "a1ab1974eceea3179a604413955ad8369ba715d7", "parents": [ "a237c1c5bc5dc5c76a21be922dca4826f3eca8ca" ], "author": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Sat Apr 16 13:51:05 2011 +0200" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Sat Apr 16 13:51:05 2011 +0200" }, "message": "block: make unplug timer trace event correspond to the schedule() unplug\n\nIt\u0027s a pretty close match to what we had before - the timer triggering\nwould mean that nobody unplugged the plug in due time, in the new\nscheme this matches very closely what the schedule() unplug now is.\nIt\u0027s essentially the difference between an explicit unplug (IO unplug)\nor an implicit unplug (timer unplug, we scheduled with pending IO\nqueued).\n\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\u003e\n" }, { "commit": "a237c1c5bc5dc5c76a21be922dca4826f3eca8ca", "tree": "a216c9a6d9e870b84424938e9e0b4722dc8634cd", "parents": [ "5853b4f06f7b9b56f37f457d7923f7b96496074e" ], "author": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Sat Apr 16 13:27:55 2011 +0200" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Sat Apr 16 13:27:55 2011 +0200" }, "message": "block: let io_schedule() flush the plug inline\n\nLinus correctly observes that the most important dispatch cases\nare now done from kblockd, this isn\u0027t ideal for latency reasons.\nThe original reason for switching dispatches out-of-line was to\navoid too deep a stack, so by _only_ letting the \"accidental\"\nflush directly in schedule() be guarded by offload to kblockd,\nwe should be able to get the best of both worlds.\n\nSo add a blk_schedule_flush_plug() that offloads to kblockd,\nand only use that from the schedule() path.\n\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\u003e\n" }, { "commit": "6d74119f1a3efad9dc7f79a16c201242324b731f", "tree": "faf541835e82e9d56c7474c04b2d785821fe61d3", "parents": [ "0d399205edf3a4c290e76ebb36e541593af4a1b4" ], "author": { "name": "Josef Bacik", "email": "josef@redhat.com", "time": "Mon Apr 11 20:20:11 2011 -0400" }, "committer": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Sat Apr 16 07:10:56 2011 -0400" }, "message": "Btrfs: avoid taking the chunk_mutex in do_chunk_alloc\n\nEverytime we try to allocate disk space we try and see if we can pre-emptively\nallocate a chunk, but in the common case we don\u0027t allocate anything, so there is\nno sense in taking the chunk_mutex at all. So instead if we are allocating a\nchunk, mark it in the space_info so we don\u0027t get two people trying to allocate\nat the same time. Thanks,\n\nSigned-off-by: Josef Bacik \u003cjosef@redhat.com\u003e\nReviewed-by: Liu Bo \u003cliubo2009@cn.fujitsu.com\u003e\n" }, { "commit": "0d399205edf3a4c290e76ebb36e541593af4a1b4", "tree": "980af1dc3d803727d658aaa7b8565e06009e85e3", "parents": [ "0e4f8f888845f9dca540ad175884244e5db5eea2" ], "author": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Sat Apr 16 06:55:39 2011 -0400" }, "committer": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Sat Apr 16 06:55:39 2011 -0400" }, "message": "Btrfs end_bio_extent_readpage should look for locked bits\n\nA recent commit caches the extent state in end_bio_extent_readpage,\nbut the search it does should look for locked extents. This\nfixes things to make it more effective.\n\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n" }, { "commit": "0ebc115da3ed67409792eb8de46361a5c673f072", "tree": "214b1a218dd84c3ac7bb66a3648fbbe41d72226b", "parents": [ "e82e6f16a809bc47eb929c3408921def28638fcd", "b76225e22ac98070325ee2ba89473c1e1360c4cb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 15 20:31:15 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 15 20:31:15 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs:\n net/9p: nwname should be an unsigned int\n 9p: Fix sparse error\n fs/9p: Fix error reported by coccicheck\n 9p: revert tsyncfs related changes\n fs/9p: Use write_inode for data sync on server\n fs/9p: Fix revalidate to return correct value\n" }, { "commit": "e82e6f16a809bc47eb929c3408921def28638fcd", "tree": "e211abc7646e5a39a67b1d235a08bfd9136f68ca", "parents": [ "c98ece69fecf246b9e168f4ddd7d90de4027b298", "906c3b616dcf8e64b11d7d665d62f5e9940f4d46" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 15 20:19:17 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 15 20:19:17 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://android.git.kernel.org/kernel/tegra\n\n* \u0027for-linus\u0027 of git://android.git.kernel.org/kernel/tegra:\n arm: tegra: fix error check in tegra2_clocks.c\n ARM: tegra: gpio: Fix unused variable warnings\n" }, { "commit": "c98ece69fecf246b9e168f4ddd7d90de4027b298", "tree": "45425a399a7c9340d31d6a1b4afc0761c90b4400", "parents": [ "c1530019e311c91d14b24d8e74d233152d806e45", "88b9ef452690233d200abf57a3fa2c0f3bd874c5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 15 20:18:59 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 15 20:18:59 2011 -0700" }, "message": "Merge branch \u0027fixes\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm\n\n* \u0027fixes\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm:\n ARM: 6879/1: fix personality test wrt usage of domain handlers\n ARM: 6878/1: fix personality flag propagation across an exec\n ARM: 6877/1: the ADDR_NO_RANDOMIZE personality flag should be honored with mmap()\n ARM: 6876/1: Kconfig.debug: Remove unused CONFIG_DEBUG_ERRORS\n ARM: pxa: convert incorrect IRQ_TO_IRQ() to irq_to_gpio()\n ARM: mmp: align NR_BUILTIN_GPIO with gpio interrupt number\n ARM: pxa: align NR_BUILTIN_GPIO with GPIO interrupt number\n ARM: pxa: always clear LPM bits for PXA168 MFPR\n pcmcia: limit pxa2xx_trizeps4 subdriver to trizeps4 platform\n pcmcia: limit pxa2xx_balloon3 subdriver to balloon3 platform\n ARM: pxafb: Fix access to nonexistent member of pxafb_info\n ARM: 6872/1: arch:common:Makefile Remove unused config in the Makefile.\n ARM: 6868/1: Preserve the VFP state during fork\n ARM: 6867/1: Introduce THREAD_NOTIFY_COPY for copy_thread() hooks\n ARM: 6866/1: Do not restrict HIGHPTE to !OUTER_CACHE\n ARM: 6865/1: perf: ensure pass through zero is counted on overflow\n ARM: 6864/1: hw_breakpoint: clear DBGVCR out of reset\n ARM: Only allow PM_SLEEP with CPUs which support suspend\n ARM: Make consolidated PM sleep code depend on PM_SLEEP\n" }, { "commit": "5bbc097d890409d8eff4e3f1d26f11a9d6b7c07e", "tree": "006300196d8ec4d5ed8e48a7b465f23f7209b731", "parents": [ "7d6b46707f2491a94f4bd3b4329d2d7f809e9368" ], "author": { "name": "Joerg Roedel", "email": "joerg.roedel@amd.com", "time": "Fri Apr 15 14:47:40 2011 +0200" }, "committer": { "name": "H. Peter Anvin", "email": "hpa@linux.intel.com", "time": "Fri Apr 15 16:03:16 2011 -0700" }, "message": "x86, amd: Disable GartTlbWlkErr when BIOS forgets it\n\nThis patch disables GartTlbWlk errors on AMD Fam10h CPUs if\nthe BIOS forgets to do is (or is just too old). Letting\nthese errors enabled can cause a sync-flood on the CPU\ncausing a reboot.\n\nThe AMD BKDG recommends disabling GART TLB Wlk Error completely.\n\nThis patch is the fix for\n\n\thttps://bugzilla.kernel.org/show_bug.cgi?id\u003d33012\n\non my machine.\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\nLink: http://lkml.kernel.org/r/20110415131152.GJ18463@8bytes.org\nTested-by: Alexandre Demers \u003calexandre.f.demers@gmail.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: H. Peter Anvin \u003chpa@linux.intel.com\u003e\n" }, { "commit": "c1530019e311c91d14b24d8e74d233152d806e45", "tree": "37bd46f1d30534d8f03a186338295b653e75886c", "parents": [ "5853b4f06f7b9b56f37f457d7923f7b96496074e" ], "author": { "name": "Tim Chen", "email": "tim.c.chen@linux.intel.com", "time": "Fri Apr 15 11:39:29 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 15 15:28:12 2011 -0700" }, "message": "vfs: Fix absolute RCU path walk failures due to uninitialized seq number\n\nDuring RCU walk in path_lookupat and path_openat, the rcu lookup\nfrequently failed if looking up an absolute path, because when root\ndirectory was looked up, seq number was not properly set in nameidata.\n\nWe dropped out of RCU walk in nameidata_drop_rcu due to mismatch in\ndirectory entry\u0027s seq number. We reverted to slow path walk that need\nto take references.\n\nWith the following patch, I saw a 50% increase in an exim mail server\nbenchmark throughput on a 4-socket Nehalem-EX system.\n\nSigned-off-by: Tim Chen \u003ctim.c.chen@linux.intel.com\u003e\nReviewed-by: Andi Kleen \u003cak@linux.intel.com\u003e\nCc: stable@kernel.org (v2.6.38)\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b76225e22ac98070325ee2ba89473c1e1360c4cb", "tree": "f556275f6238fb395087b2dba3f849ffb0dabd45", "parents": [ "bd8c8ade6b6f109bc3dce14a8d12013f27f2a590" ], "author": { "name": "Harsh Prateek Bora", "email": "harsh@linux.vnet.ibm.com", "time": "Thu Mar 31 15:49:39 2011 +0530" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Fri Apr 15 15:26:15 2011 -0500" }, "message": "net/9p: nwname should be an unsigned int\n\nSigned-off-by: Harsh Prateek Bora \u003charsh@linux.vnet.ibm.com\u003e\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric VAn Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "bd8c8ade6b6f109bc3dce14a8d12013f27f2a590", "tree": "048d4def5cefa6fa7525db43fa1de8e4584465e1", "parents": [ "936bb2d7034165fd6ef7afea54057da65c329a27" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Thu Mar 24 23:14:46 2011 +0530" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Fri Apr 15 15:26:14 2011 -0500" }, "message": "9p: Fix sparse error\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "936bb2d7034165fd6ef7afea54057da65c329a27", "tree": "04f84ae7997497fe130ae721f83dd99eca398f67", "parents": [ "df5d8c80f1871d9e79af4b0f3656a9528a7d4bab" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Thu Mar 24 23:04:41 2011 +0530" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Fri Apr 15 15:26:14 2011 -0500" }, "message": "fs/9p: Fix error reported by coccicheck\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "df5d8c80f1871d9e79af4b0f3656a9528a7d4bab", "tree": "e9baf35f25e5dc97e8e2d06d5b5eaf5ecacfc624", "parents": [ "c2ed388021a60bb4a9449fddfef770c95875b052" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Thu Mar 24 20:38:35 2011 +0530" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Fri Apr 15 15:26:14 2011 -0500" }, "message": "9p: revert tsyncfs related changes\n\nNow that we use write_inode to flush server\ncache related to fid, we don\u0027t need tsyncfs either fort dotl or dotu\nprotocols. For dotu this helps to do a more efficient server flush.\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "c2ed388021a60bb4a9449fddfef770c95875b052", "tree": "e31fe132019f5ad671d54108c3309a83b7bd5786", "parents": [ "f2eda2c6cc138710ae775490397657e8877774b6" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Wed Mar 23 15:11:27 2011 +0530" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Fri Apr 15 15:26:14 2011 -0500" }, "message": "fs/9p: Use write_inode for data sync on server\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "f2eda2c6cc138710ae775490397657e8877774b6", "tree": "9ff1d2414ff8bde4773ad98dc1f43de82bd57663", "parents": [ "5853b4f06f7b9b56f37f457d7923f7b96496074e" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Wed Mar 23 19:48:16 2011 +0530" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Fri Apr 15 15:26:13 2011 -0500" }, "message": "fs/9p: Fix revalidate to return correct value\n\nrevalidate should return \u003e 0 on success. Also return 0 on ENOENT\nto force do_revalidate to return NULL dentry;\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "0e4f8f888845f9dca540ad175884244e5db5eea2", "tree": "cc43a4a6ff229a84f26376f27d9d938ac4dc1b26", "parents": [ "329c5056be8774255db04b01242a9ff4f02eb8ea" ], "author": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Fri Apr 15 16:05:44 2011 -0400" }, "committer": { "name": "Chris Mason", "email": "chris.mason@oracle.com", "time": "Fri Apr 15 16:05:44 2011 -0400" }, "message": "Btrfs: don\u0027t force chunk allocation in find_free_extent\n\nfind_free_extent likes to allocate in contiguous clusters,\nwhich makes writeback faster, especially on SSD storage. As\nthe FS fragments, these clusters become harder to find and we have\nto decide between allocating a new chunk to make more clusters\nor giving up on the cluster to allocate from the free space\nwe have.\n\nRight now it creates too many chunks, and you can end up with\na whole FS that is mostly empty metadata chunks. This commit\nchanges the allocation code to be more strict and only\nallocate new chunks when we\u0027ve made good use of the chunks we\nalready have.\n\nSigned-off-by: Chris Mason \u003cchris.mason@oracle.com\u003e\n" }, { "commit": "7d6b46707f2491a94f4bd3b4329d2d7f809e9368", "tree": "e5a5085c170c1dd673788a9f48c96cf13102be93", "parents": [ "9d90e49da57fe73a2f35334fdd2fb60dbf3933ed" ], "author": { "name": "KOSAKI Motohiro", "email": "kosaki.motohiro@jp.fujitsu.com", "time": "Fri Apr 15 20:39:01 2011 +0900" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Apr 15 20:28:19 2011 +0200" }, "message": "x86, NUMA: Fix fakenuma boot failure\n\nCurrently, numa\u003dfake boot parameter is broken. If it\u0027s used,\nkernel may panic due to devide by zero error depending on CPU\nconfiguration\n\nCall Trace:\n [\u003cffffffff8104ad4c\u003e] find_busiest_group+0x38c/0xd30\n [\u003cffffffff81086aff\u003e] ? local_clock+0x6f/0x80\n [\u003cffffffff81050533\u003e] load_balance+0xa3/0x600\n [\u003cffffffff81050f53\u003e] idle_balance+0xf3/0x180\n [\u003cffffffff81550092\u003e] schedule+0x722/0x7d0\n [\u003cffffffff81550538\u003e] ? wait_for_common+0x128/0x190\n [\u003cffffffff81550a65\u003e] schedule_timeout+0x265/0x320\n [\u003cffffffff81095815\u003e] ? lock_release_holdtime+0x35/0x1a0\n [\u003cffffffff81550538\u003e] ? wait_for_common+0x128/0x190\n [\u003cffffffff8109bb6c\u003e] ? __lock_release+0x9c/0x1d0\n [\u003cffffffff815534e0\u003e] ? _raw_spin_unlock_irq+0x30/0x40\n [\u003cffffffff815534e0\u003e] ? _raw_spin_unlock_irq+0x30/0x40\n [\u003cffffffff81550540\u003e] wait_for_common+0x130/0x190\n [\u003cffffffff81051920\u003e] ? try_to_wake_up+0x510/0x510\n [\u003cffffffff8155067d\u003e] wait_for_completion+0x1d/0x20\n [\u003cffffffff8107f36c\u003e] kthread_create_on_node+0xac/0x150\n [\u003cffffffff81077bb0\u003e] ? process_scheduled_works+0x40/0x40\n [\u003cffffffff8155045f\u003e] ? wait_for_common+0x4f/0x190\n [\u003cffffffff8107a283\u003e] __alloc_workqueue_key+0x1a3/0x590\n [\u003cffffffff81e0cce2\u003e] cpuset_init_smp+0x6b/0x7b\n [\u003cffffffff81df3d07\u003e] kernel_init+0xc3/0x182\n [\u003cffffffff8155d5e4\u003e] kernel_thread_helper+0x4/0x10\n [\u003cffffffff81553cd4\u003e] ? retint_restore_args+0x13/0x13\n [\u003cffffffff81df3c44\u003e] ? start_kernel+0x400/0x400\n [\u003cffffffff8155d5e0\u003e] ? gs_change+0x13/0x13\n\nThe divede by zero is caused by the following line,\ngroup-\u003ecpu_power\u003d\u003d0:\n\n kernel/sched_fair.c::update_sg_lb_stats()\n /* Adjust by relative CPU power of the group */\n sgs-\u003eavg_load \u003d (sgs-\u003egroup_load * SCHED_LOAD_SCALE) / group-\u003ecpu_power;\n\nThis regression was caused by commit e23bba6044 (\"x86-64, NUMA: Unify\nemulated distance mapping\") because it changes cpu -\u003e node\nmapping in the process of dropping fake_physnodes().\n\n old) all cpus are assinged node 0\n now) cpus are assigned round robin\n (the logic is implemented by numa_init_array())\n\n Note: The change in behavior only happens if the system doesn\u0027t\n have neither ACPI SRAT table nor AMD northbridge NUMA\n\tinformation.\n\nRound robin assignment doesn\u0027t work because init_numa_sched_groups_power()\nassumes all logical cpus in the same physical cpu share the same node\n(then it only accounts for group_first_cpu()), and the simple round robin\nbreaks the above assumption.\n\nThus, this patch implements a reassignment of node-ids if buggy firmware\nor numa emulation makes wrong cpu node map. Tt enforce all logical cpus\nin the same physical cpu share the same node.\n\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nAcked-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Yinghai Lu \u003cyinghai@kernel.org\u003e\nCc: Brian Gerst \u003cbrgerst@gmail.com\u003e\nCc: Cyrill Gorcunov \u003cgorcunov@gmail.com\u003e\nCc: Shaohui Zheng \u003cshaohui.zheng@intel.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: H. Peter Anvin \u003chpa@linux.intel.com\u003e\nLink: http://lkml.kernel.org/r/20110415203928.1303.A69D9226@jp.fujitsu.com\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "5853b4f06f7b9b56f37f457d7923f7b96496074e", "tree": "8cf850e91b26af25071f00055fa89fb924796de6", "parents": [ "a970f5d513163a305d46f330d0a7d2dd4c4506f1", "f6603783f9f099bf7a83b3f6c689bbbf74f0e96e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 15 08:01:13 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 15 08:01:13 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block:\n block: only force kblockd unplugging from the schedule() path\n block: cleanup the block plug helper functions\n block, blk-sysfs: Use the variable directly instead of a function call\n block: move queue run on unplug to kblockd\n block: kill queue_sync_plugs()\n block: readd plug trace event\n block: add callback function for unplug notification\n block: add comment on why we save and disable interrupts in flush_plug_list()\n block: fixup block IO unplug trace call\n block: remove block_unplug_timer() trace point\n block: splice plug list to local context\n" }, { "commit": "a970f5d513163a305d46f330d0a7d2dd4c4506f1", "tree": "b1f38ab9d31670b909c079ac743651162d2a2e70", "parents": [ "7ebfa57f6d307b66bb88600145afccde31016ab5", "1dcffad74183bb00e8129ba1c5bb2c9931d31bd7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 15 07:44:22 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 15 07:44:22 2011 -0700" }, "message": "Merge branch \u0027linux-next\u0027 of git://git.infradead.org/ubifs-2.6\n\n* \u0027linux-next\u0027 of git://git.infradead.org/ubifs-2.6:\n UBIFS: fix compilation warnings when compiling with gcc 4.5\n UBIFS: fix oops when R/O file-system is fsync\u0027ed\n" }, { "commit": "0cd9c6494ee5c19aef085152bc37f3a4e774a9e1", "tree": "5d24e41c96d4d80e92213520dd98d05695bc0c03", "parents": [ "a6360dd37e1a144ed11e6548371bade559a1e4df" ], "author": { "name": "Darren Hart", "email": "dvhart@linux.intel.com", "time": "Thu Apr 14 15:41:57 2011 -0700" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Apr 15 16:34:32 2011 +0200" }, "message": "futex: Set FLAGS_HAS_TIMEOUT during futex_wait restart setup\n\nThe FLAGS_HAS_TIMEOUT flag was not getting set, causing the restart_block to\nrestart futex_wait() without a timeout after a signal.\n\nCommit b41277dc7a18ee332d in 2.6.38 introduced the regression by accidentally\nremoving the the FLAGS_HAS_TIMEOUT assignment from futex_wait() during the setup\nof the restart block. Restore the originaly behavior.\n\nFixes: https://bugzilla.kernel.org/show_bug.cgi?id\u003d32922\n\nReported-by: Tim Smith \u003ctsmith201104@yahoo.com\u003e\nReported-by: Torsten Hilbrich \u003ctorsten.hilbrich@secunet.com\u003e\nSigned-off-by: Darren Hart \u003cdvhart@linux.intel.com\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: John Kacur \u003cjkacur@redhat.com\u003e\nCc: stable@kernel.org\nLink: http://lkml.kernel.org/r/%3Cdaac0eb3af607f72b9a4d3126b2ba8fb5ed3b883.1302820917.git.dvhart%40linux.intel.com%3E\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "7ebfa57f6d307b66bb88600145afccde31016ab5", "tree": "f2f3574549fa2de097db2b8bb8fc4c35c744fa6a", "parents": [ "e38f5b745075828ac51b12c8c95c85a7be4a3ec7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 15 07:34:26 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 15 07:34:26 2011 -0700" }, "message": "vfs: fix incorrect dentry_update_name_case() BUG_ON() test\n\nThe case we should be verifying when updating the dentry name is that\nthe _parent_ inode (the directory) semaphore is held, not the semaphore\nfor the dentry itself. It\u0027s the directory locking that rename and\nreaddir() etc all care about.\n\nThe comment just above even says so - but then the BUG_ON() still\nchecked the dentry inode itself.\n\nVery few people noticed, because this helper function really isn\u0027t used\nfor very much, so you had to be using ncpfs to ever hit it.\n\nI think I should just remove the BUG_ON (the function really has just\none user), but let\u0027s run with it fixed for a while before getting rid of\nit entirely.\n\nReported-and-tested-by: Bongani Hlope \u003cbonganih@bankservafrica.com\u003e\nReported-and-tested-by: Bernd Feige \u003cbernd.feige@uniklinik-freiburg.de\u003e\nCc: Petr Vandrovec \u003cpetr@vandrovec.name\u003e,\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Nick Piggin \u003cnpiggin@kernel.dk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f6603783f9f099bf7a83b3f6c689bbbf74f0e96e", "tree": "450065f77e95b6cd0eee13c9d8f721016be79839", "parents": [ "88b996cd0652280cc9b9fc70008fda15f14175e1" ], "author": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Fri Apr 15 15:49:07 2011 +0200" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Fri Apr 15 15:49:07 2011 +0200" }, "message": "block: only force kblockd unplugging from the schedule() path\n\nFor the explicit unplugging, we\u0027d prefer to kick things off\nimmediately and not pay the penalty of the latency to switch\nto kblockd. So let blk_finish_plug() do the run inline, while\nthe implicit-on-schedule-out unplug will punt to kblockd.\n\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\u003e\n" }, { "commit": "88b996cd0652280cc9b9fc70008fda15f14175e1", "tree": "c842575e47ab094bced8a01b241568616e89366a", "parents": [ "80656b67b3988f83edd86a280d9937124fe62050" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Fri Apr 15 15:20:10 2011 +0200" }, "committer": { "name": "Jens Axboe", "email": "jaxboe@fusionio.com", "time": "Fri Apr 15 15:20:10 2011 +0200" }, "message": "block: cleanup the block plug helper functions\n\nIt\u0027s a bit of a mess currently. task-\u003eplug is being cleared\nand reset in __blk_finish_plug(), and blk_finish_plug() is\ntesting for a NULL plug which cannot happen even from schedule()\nanymore since it uses blk_needs_flush_plug() to determine\nwhether to call into this function at all.\n\nSo get rid of some of the cruft.\n\nSigned-off-by: Jens Axboe \u003cjaxboe@fusionio.com\u003e\n" }, { "commit": "e38f5b745075828ac51b12c8c95c85a7be4a3ec7", "tree": "603387de83d221f62be764de28a841ef84105413", "parents": [ "e6d28318344535331d9473548b210dd267fe7b7e", "8d50de9ee77b38a239dc5b1d6a63ad92a78f119d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 19:03:27 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 19:03:27 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin:\n Blackfin: SMP: fix cache flush loop\n Blackfin: time-ts: ack gptimer sooner to avoid missing short ints\n Blackfin: gptimers: fix thinko when disabling timers\n Blackfin: SMP: make all barriers handle cache issues\n" }, { "commit": "e6d28318344535331d9473548b210dd267fe7b7e", "tree": "90a4c7dab77900ec531b73151503b4b2e00132d1", "parents": [ "e27e6151b154ff6e5e8162efa291bc60196d29ea", "77f38e0eeac290827f41fd2215ab82546b8f73b8" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 19:02:55 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 19:02:55 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client:\n libceph: fix linger request requeueing\n" }, { "commit": "e27e6151b154ff6e5e8162efa291bc60196d29ea", "tree": "0dfef44a7e7e888ff6fe696058b40c458429ca75", "parents": [ "b836aec53e2bce71de1d5415313380688c851477" ], "author": { "name": "Ben Hutchings", "email": "ben@decadent.org.uk", "time": "Thu Apr 14 15:22:21 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:56 2011 -0700" }, "message": "mm/thp: use conventional format for boolean attributes\n\nThe conventional format for boolean attributes in sysfs is numeric (\"0\" or\n\"1\" followed by new-line). Any boolean attribute can then be read and\nwritten using a generic function. Using the strings \"yes [no]\", \"[yes]\nno\" (read), \"yes\" and \"no\" (write) will frustrate this.\n\n[akpm@linux-foundation.org: use kstrtoul()]\n[akpm@linux-foundation.org: test_bit() doesn\u0027t return 1/0, per Neil]\nSigned-off-by: Ben Hutchings \u003cben@decadent.org.uk\u003e\nCc: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Johannes Weiner \u003cjweiner@redhat.com\u003e\nCc: Rik van Riel \u003criel@redhat.com\u003e\nCc: Hugh Dickins \u003chughd@google.com\u003e\nTested-by: David Rientjes \u003crientjes@google.com\u003e\nCc: NeilBrown \u003cneilb@suse.de\u003e\nCc: \u003cstable@kernel.org\u003e \t[2.6.38.x]\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b836aec53e2bce71de1d5415313380688c851477", "tree": "9ee79823fd8ac2ad868ce63f2b3569d04803a5d1", "parents": [ "084189a88754d40e1bb9bfbc278e70c33e571685" ], "author": { "name": "Bob Liu", "email": "lliubbo@gmail.com", "time": "Thu Apr 14 15:22:20 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:56 2011 -0700" }, "message": "ramfs: fix memleak on no-mmu arch\n\nOn no-mmu arch, there is a memleak during shmem test. The cause of this\nmemleak is ramfs_nommu_expand_for_mapping() added page refcount to 2\nwhich makes iput() can\u0027t free that pages.\n\nThe simple test file is like this:\n\n int main(void)\n {\n\tint i;\n\tkey_t k \u003d ftok(\"/etc\", 42);\n\n\tfor ( i\u003d0; i\u003c100; ++i) {\n\t\tint id \u003d shmget(k, 10000, 0644|IPC_CREAT);\n\t\tif (id \u003d\u003d -1) {\n\t\t\tprintf(\"shmget error\\n\");\n\t\t}\n\t\tif(shmctl(id, IPC_RMID, NULL ) \u003d\u003d -1) {\n\t\t\tprintf(\"shm rm error\\n\");\n\t\t\treturn -1;\n\t\t}\n\t}\n\tprintf(\"run ok...\\n\");\n\treturn 0;\n }\n\nAnd the result:\n\n root:/\u003e free\n total used free shared buffers\n Mem: 60320 17912 42408 0 0\n -/+ buffers: 17912 42408\n root:/\u003e shmem\n run ok...\n root:/\u003e free\n total used free shared buffers\n Mem: 60320 19096 41224 0 0\n -/+ buffers: 19096 41224\n root:/\u003e shmem\n run ok...\n root:/\u003e free\n total used free shared buffers\n Mem: 60320 20296 40024 0 0\n -/+ buffers: 20296 40024\n ...\n\nAfter this patch the test result is:(no memleak anymore)\n\n root:/\u003e free\n total used free shared buffers\n Mem: 60320 16668 43652 0 0\n -/+ buffers: 16668 43652\n root:/\u003e shmem\n run ok...\n root:/\u003e free\n total used free shared buffers\n Mem: 60320 16668 43652 0 0\n -/+ buffers: 16668 43652\n\nSigned-off-by: Bob Liu \u003clliubbo@gmail.com\u003e\nAcked-by: Hugh Dickins \u003chughd@google.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "084189a88754d40e1bb9bfbc278e70c33e571685", "tree": "5cf285a6c648b896ee8590931d74f921c5c7f8dd", "parents": [ "6d56dad3ae070511e59792a62f27b2394cc936bc" ], "author": { "name": "Richard Weinberger", "email": "richard@nod.at", "time": "Thu Apr 14 15:22:18 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:56 2011 -0700" }, "message": "um: disable CONFIG_CMPXCHG_LOCAL\n\nCommit 8a5ec0ba \"Lockless (and preemptless) fastpaths for slub\" makes use\nof this_cpu_cmpxchg_double() which needs this_cpu_cmpxchg16b_emu() on\nx86_64. Implementing cmpxchg16b emulation for UML would introduce too\nmuch complexity. So just disable it.\n\nSigned-off-by: Richard Weinberger \u003crichard@nod.at\u003e\nReported-by: Sergei Trofimovich \u003cslyich@gmail.com\u003e\nAcked-by: Pekka Enberg \u003cpenberg@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6d56dad3ae070511e59792a62f27b2394cc936bc", "tree": "53b4ae9bea67ae24983858eeb4e9c6dfd7fd7d60", "parents": [ "ed5afeaf422202485bbebc7e911f13b2a6be2666" ], "author": { "name": "Richard Weinberger", "email": "richard@nod.at", "time": "Thu Apr 14 15:22:17 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:56 2011 -0700" }, "message": "um: fix call tracer and bug handler\n\nCommit 1de1502c (\"x86, um: now we can get rid of trivial uml headers\")\nremoved accidentally bug.h which broke UML\u0027s call tracer and bug\nhandler.\n\nWithout asm-generic/bug.h UML uses BUG() from arch/x86/ which makes use\nof ud2. UML cannot use ud2, it raises SIGILL in user mode. As UML has\na different stack for handling signals the call trace will be cut off.\n\nSigned-off-by: Richard Weinberger \u003crichard@nod.at\u003e\nReported-by: Sergei Trofimovich \u003cslyich@gmail.com\u003e\nTested-by: Sergei Trofimovich \u003cslyich@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ed5afeaf422202485bbebc7e911f13b2a6be2666", "tree": "479e2f57cef12140d9012a2404d0ad4b0aa2a15c", "parents": [ "6a534c9d265ebabca4c3ae6f8712fc5a27cd3999" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Thu Apr 14 15:22:16 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:56 2011 -0700" }, "message": "fs/fhandle.c: add \u003clinux/personality.h\u003e for ia64\n\nforce_o_largefile() on ia64 is defined in \u003casm/fcntl.h\u003e and requires\n\u003clinux/personality.h\u003e.\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nCc: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6a534c9d265ebabca4c3ae6f8712fc5a27cd3999", "tree": "41a556c67e780c5ea64c7f7b9e0b2eef7d82e79a", "parents": [ "59f9996555542f901f2d01ccab5c0612c8c5c480" ], "author": { "name": "Hans J. Koch", "email": "hjk@hansjkoch.de", "time": "Thu Apr 14 15:22:16 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:56 2011 -0700" }, "message": "MAINTAINERS: change mail adress of Hans J. Koch\n\nMy old mail address doesn\u0027t exist anymore. This patch changes all\noccurences in MAINTAINERS to my new address.\n\nSigned-off-by: Hans J. Koch \u003chjk@hansjkoch.de\u003e\nCc: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "59f9996555542f901f2d01ccab5c0612c8c5c480", "tree": "2262a4e5620454fd97a82a276a417d1eaed11674", "parents": [ "13209c2a52afa691ca19e7e6ebd22d4034bdfeed" ], "author": { "name": "Alexandre Bounine", "email": "alexandre.bounine@idt.com", "time": "Thu Apr 14 15:22:14 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:56 2011 -0700" }, "message": "RapidIO/mpc85xx: fix possible mport registration problems\n\nFix a possible problem with mport registration left non-cleared after\nfsl_rio_setup() exits on link error. Abort mport initialization if\nregistration failed.\n\nThis patch is applicable to 2.6.39-rc1 only. The problem does not exist\nfor earlier versions.\n\nSigned-off-by: Alexandre Bounine \u003calexandre.bounine@idt.com\u003e\nCc: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\nCc: Matt Porter \u003cmporter@kernel.crashing.org\u003e\nCc: Li Yang \u003cleoli@freescale.com\u003e\nCc: Thomas Moll \u003cthomas.moll@sysgo.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "13209c2a52afa691ca19e7e6ebd22d4034bdfeed", "tree": "6965a4ca003c531d69d50b6db1000bd409623f25", "parents": [ "341aea2bc48bf652777fb015cc2b3dfa9a451817" ], "author": { "name": "Alexandre Bounine", "email": "alexandre.bounine@idt.com", "time": "Thu Apr 14 15:22:14 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:56 2011 -0700" }, "message": "RapidIO: add IDT CPS-1432 switch definitions\n\nSigned-off-by: Alexandre Bounine \u003calexandre.bounine@idt.com\u003e\nCc: Matt Porter \u003cmporter@kernel.crashing.org\u003e\nCc: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "341aea2bc48bf652777fb015cc2b3dfa9a451817", "tree": "46846e06674fdf45542ed3101c7a55aa31a577af", "parents": [ "929bea7c714220fc76ce3f75bef9056477c28e74" ], "author": { "name": "KOSAKI Motohiro", "email": "kosaki.motohiro@jp.fujitsu.com", "time": "Thu Apr 14 15:22:13 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:56 2011 -0700" }, "message": "oom-kill: remove boost_dying_task_prio()\n\nThis is an almost-revert of commit 93b43fa (\"oom: give the dying task a\nhigher priority\").\n\nThat commit dramatically improved oom killer logic when a fork-bomb\noccurs. But I\u0027ve found that it has nasty corner case. Now cpu cgroup has\nstrange default RT runtime. It\u0027s 0! That said, if a process under cpu\ncgroup promote RT scheduling class, the process never run at all.\n\nIf an admin inserts a !RT process into a cpu cgroup by setting\nrtruntime\u003d0, usually it runs perfectly because a !RT task isn\u0027t affected\nby the rtruntime knob. But if it promotes an RT task via an explicit\nsetscheduler() syscall or an OOM, the task can\u0027t run at all. In short,\nthe oom killer doesn\u0027t work at all if admins are using cpu cgroup and don\u0027t\ntouch the rtruntime knob.\n\nEventually, kernel may hang up when oom kill occur. I and the original\nauthor Luis agreed to disable this logic.\n\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nAcked-by: Luis Claudio R. Goncalves \u003clclaudio@uudg.org\u003e\nAcked-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nReviewed-by: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nAcked-by: David Rientjes \u003crientjes@google.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "929bea7c714220fc76ce3f75bef9056477c28e74", "tree": "d41b4592b658173e00c7b8bad2bce048f02e0ead", "parents": [ "fe936dfc23fed3475b11067e8d9b70553eafcd9e" ], "author": { "name": "KOSAKI Motohiro", "email": "kosaki.motohiro@jp.fujitsu.com", "time": "Thu Apr 14 15:22:12 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:56 2011 -0700" }, "message": "vmscan: all_unreclaimable() use zone-\u003eall_unreclaimable as a name\n\nall_unreclaimable check in direct reclaim has been introduced at 2.6.19\nby following commit.\n\n\t2006 Sep 25; commit 408d8544; oom: use unreclaimable info\n\nAnd it went through strange history. firstly, following commit broke\nthe logic unintentionally.\n\n\t2008 Apr 29; commit a41f24ea; page allocator: smarter retry of\n\t\t\t\t costly-order allocations\n\nTwo years later, I\u0027ve found obvious meaningless code fragment and\nrestored original intention by following commit.\n\n\t2010 Jun 04; commit bb21c7ce; vmscan: fix do_try_to_free_pages()\n\t\t\t\t return value when priority\u003d\u003d0\n\nBut, the logic didn\u0027t works when 32bit highmem system goes hibernation\nand Minchan slightly changed the algorithm and fixed it .\n\n\t2010 Sep 22: commit d1908362: vmscan: check all_unreclaimable\n\t\t\t\t in direct reclaim path\n\nBut, recently, Andrey Vagin found the new corner case. Look,\n\n\tstruct zone {\n\t ..\n\t int all_unreclaimable;\n\t ..\n\t unsigned long pages_scanned;\n\t ..\n\t}\n\nzone-\u003eall_unreclaimable and zone-\u003epages_scanned are neigher atomic\nvariables nor protected by lock. Therefore zones can become a state of\nzone-\u003epage_scanned\u003d0 and zone-\u003eall_unreclaimable\u003d1. In this case, current\nall_unreclaimable() return false even though zone-\u003eall_unreclaimabe\u003d1.\n\nThis resulted in the kernel hanging up when executing a loop of the form\n\n1. fork\n2. mmap\n3. touch memory\n4. read memory\n5. munmmap\n\nas described in\nhttp://www.gossamer-threads.com/lists/linux/kernel/1348725#1348725\n\nIs this ignorable minor issue? No. Unfortunately, x86 has very small dma\nzone and it become zone-\u003eall_unreclamble\u003d1 easily. and if it become\nall_unreclaimable\u003d1, it never restore all_unreclaimable\u003d0. Why? if\nall_unreclaimable\u003d1, vmscan only try DEF_PRIORITY reclaim and\na-few-lru-pages\u003e\u003eDEF_PRIORITY always makes 0. that mean no page scan at\nall!\n\nEventually, oom-killer never works on such systems. That said, we can\u0027t\nuse zone-\u003epages_scanned for this purpose. This patch restore\nall_unreclaimable() use zone-\u003eall_unreclaimable as old. and in addition,\nto add oom_killer_disabled check to avoid reintroduce the issue of commit\nd1908362 (\"vmscan: check all_unreclaimable in direct reclaim path\").\n\nReported-by: Andrey Vagin \u003cavagin@openvz.org\u003e\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Nick Piggin \u003cnpiggin@kernel.dk\u003e\nReviewed-by: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nReviewed-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nAcked-by: David Rientjes \u003crientjes@google.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fe936dfc23fed3475b11067e8d9b70553eafcd9e", "tree": "b45ad916853194b26bfe4504879e0bff64a43bf7", "parents": [ "4471a675dfc7ca676c165079e91c712b09dc9ce4" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Thu Apr 14 15:22:10 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:55 2011 -0700" }, "message": "mm: check that we have the right vma in __access_remote_vm()\n\nIn __access_remote_vm() we need to check that we have found the right\nvma, not the following vma before we try to access it. Otherwise we\nmight call the vma\u0027s access routine with an address which does not fall\ninside the vma.\n\nIt was discovered on a current kernel but with an unreleased driver,\nfrom memory it was strace leading to a kernel bad access, but it\nobviously depends on what the access implementation does.\n\nLooking at other access implementations I only see:\n\n $ git grep -A 5 vm_operations|grep access\n arch/powerpc/platforms/cell/spufs/file.c-\t.access \u003d spufs_mem_mmap_access,\n arch/x86/pci/i386.c-\t.access \u003d generic_access_phys,\n drivers/char/mem.c-\t.access \u003d generic_access_phys\n fs/sysfs/bin.c-\t.access\t\t\u003d bin_access,\n\nThe spufs one looks like it might behave badly given the wrong vma, it\nassumes vma-\u003evm_file-\u003eprivate_data is a spu_context, and looks like it\nwould probably blow up pretty quickly if it wasn\u0027t.\n\ngeneric_access_phys() only uses the vma to check vm_flags and get the\nmm, and then walks page tables using the address. So it should bail on\nthe vm_flags check, or at worst let you access some other VM_IO mapping.\n\nAnd bin_access() just proxies to another access implementation.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nReviewed-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Hugh Dickins \u003chughd@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4471a675dfc7ca676c165079e91c712b09dc9ce4", "tree": "9746321a818cefbb2aa97d8ac4d44c4a6ae84f5a", "parents": [ "5de1743e2434fcb24e3d944a20130029b8fe867a" ], "author": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Thu Apr 14 15:22:09 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:55 2011 -0700" }, "message": "brk: COMPAT_BRK: fix detection of randomized brk\n\n5520e89 (\"brk: fix min_brk lower bound computation for COMPAT_BRK\")\ntried to get the whole logic of brk randomization for legacy\n(libc5-based) applications finally right.\n\nIt turns out that the way to detect whether brk has actually been\nrandomized in the end or not introduced by that patch still doesn\u0027t work\nfor those binaries, as reported by Geert:\n\n: /sbin/init from my old m68k ramdisk exists prematurely.\n:\n: Before the patch:\n:\n: | brk(0x80005c8e) \u003d 0x80006000\n:\n: After the patch:\n:\n: | brk(0x80005c8e) \u003d 0x80005c8e\n:\n: Old libc5 considers brk() to have failed if the return value is not\n: identical to the requested value.\n\nI don\u0027t like it, but currently see no better option than a bit flag in\ntask_struct to catch the CONFIG_COMPAT_BRK \u0026\u0026 randomize_va_space \u003d\u003d 2\ncase.\n\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\nTested-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nReported-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5de1743e2434fcb24e3d944a20130029b8fe867a", "tree": "0f3a3cb9b2ee2e58d1df8939cc8ab9783aeab896", "parents": [ "fc5da22ae35d4720be59af8787a8a6d5e4da9517" ], "author": { "name": "Wanlong Gao", "email": "wanlong.gao@gmail.com", "time": "Thu Apr 14 15:22:08 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:55 2011 -0700" }, "message": "drivers/misc/sgi-gru/grufile.c: fix the wrong members of gru_chip\n\nFix the wrong members and the wrong function\u0027s definition, since the\nirq_chip had changed.\n\nSigned-off-by: Wanlong Gao \u003cwanlong.gao@gmail.com\u003e\nCc: Jack Steiner \u003csteiner@sgi.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fc5da22ae35d4720be59af8787a8a6d5e4da9517", "tree": "a072d2d1387d19ea5403ab8adaf7c092c1cf6485", "parents": [ "d00ebeac5f24f290636f7a895dafc124b2930a08" ], "author": { "name": "Hugh Dickins", "email": "hughd@google.com", "time": "Thu Apr 14 15:22:07 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:55 2011 -0700" }, "message": "tmpfs: fix off-by-one in max_blocks checks\n\nIf you fill up a tmpfs, df was showing\n\n tmpfs 460800 - - - /tmp\n\nbecause of an off-by-one in the max_blocks checks. Fix it so df shows\n\n tmpfs 460800 460800 0 100% /tmp\n\nSigned-off-by: Hugh Dickins \u003chughd@google.com\u003e\nCc: Tim Chen \u003ctim.c.chen@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d00ebeac5f24f290636f7a895dafc124b2930a08", "tree": "a6c91822f130ffb8d348b655e5be14b7c8ef74e9", "parents": [ "81ab4201fb7d91d6b0cd9ad5b4b16776e4bed145" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Thu Apr 14 15:22:07 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:55 2011 -0700" }, "message": "MAINTAINERS: update STABLE BRANCH info\n\nDrop Chris Wright from STABLE maintainers. He hasn\u0027t done STABLE release\nwork for quite some time.\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nAcked-by: Chris Wright \u003cchrisw@sous-sol.org\u003e\nCc: Greg KH \u003cgregkh@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "81ab4201fb7d91d6b0cd9ad5b4b16776e4bed145", "tree": "92f57a83fa43ac8f742ddb227a397028ab022afc", "parents": [ "c897401bac2b099dd2ff673a9afe7193723d253c" ], "author": { "name": "Andi Kleen", "email": "ak@linux.intel.com", "time": "Thu Apr 14 15:22:06 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:55 2011 -0700" }, "message": "mm: add VM counters for transparent hugepages\n\nI found it difficult to make sense of transparent huge pages without\nhaving any counters for its actions. Add some counters to vmstat for\nallocation of transparent hugepages and fallback to smaller pages.\n\nOptional patch, but useful for development and understanding the system.\n\nContains improvements from Andrea Arcangeli and Johannes Weiner\n\n[akpm@linux-foundation.org: coding-style fixes]\n[hannes@cmpxchg.org: fix vmstat_text[] entries]\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\nAcked-by: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nReviewed-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Johannes Weiner \u003channes@cmpxchg.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c897401bac2b099dd2ff673a9afe7193723d253c", "tree": "c23a74fb144b45af5cedea987a2471c34ad0f10a", "parents": [ "61bc02bb252d438a3bb12a236a141d222b35da7b" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Thu Apr 14 15:22:05 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:55 2011 -0700" }, "message": "MAINTAINERS: update various tty patterns\n\nCommits 4a6514e6d0 (\"tty: move obsolete and broken tty drivers to\ndrivers/staging/tty/\") and a6afd9f3e8 (\"tty: move a number of tty drivers\nfrom drivers/char/ to drivers/tty/\") moved files around.\n\nUpdate patterns and orphan some files that were moved to staging.\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nCc: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "61bc02bb252d438a3bb12a236a141d222b35da7b", "tree": "babca1ef4c6e12f1c2ec3b45722c52beb940ca5c", "parents": [ "d69ac131384aa735192b63fd6e0abbe42dec68dc" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Thu Apr 14 15:22:04 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:55 2011 -0700" }, "message": "MAINTAINERS: update m68knommu patterns\n\nCommit 66d857b08b (\"m68k: merge m68k and m68knommu arch directories\")\nmoved the files around.\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nAcked-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d69ac131384aa735192b63fd6e0abbe42dec68dc", "tree": "37114ea18d871a79c95a1e27e7c5119dfd75ff85", "parents": [ "78be959e38567f0e020848179a5d64d2b064391a" ], "author": { "name": "Alexander Clouter", "email": "alex@digriz.org.uk", "time": "Thu Apr 14 15:22:02 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:55 2011 -0700" }, "message": "MAINTAINERS: add ARM/ts78xx-setup platform maintainer\n\nSigned-off-by: Alexander Clouter \u003calex@digriz.org.uk\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "78be959e38567f0e020848179a5d64d2b064391a", "tree": "2b6b42edb8ba4f717db5d7a140c77d4993934f0d", "parents": [ "01eda2e0c0cf035308308a19581e4979285b51ec" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Thu Apr 14 15:22:02 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:55 2011 -0700" }, "message": "kstrtox: simpler code in _kstrtoull()\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "01eda2e0c0cf035308308a19581e4979285b51ec", "tree": "eceb069a21aa22a46c1a3523a004ff38916164d5", "parents": [ "592ce316395abc6b4e96c1ac198e5f347bb5d578" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Thu Apr 14 15:22:00 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:54 2011 -0700" }, "message": "kstrtox: fix compile warnings in test\n\nFix the following warnings:\n\n CC [M] lib/test-kstrtox.o\n lib/test-kstrtox.c: In function \u0027test_kstrtou64_ok\u0027:\n lib/test-kstrtox.c:318: warning: this decimal constant is unsigned only in ISO C90\n\t...\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nReported-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nAcked-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "592ce316395abc6b4e96c1ac198e5f347bb5d578", "tree": "28281eed393ec50625ff3558956baccb5c4f4ec7", "parents": [ "d3bc2367180f7ee6afe4ee6e886bfba3ad4eb290" ], "author": { "name": "Antonio Ospite", "email": "ospite@studenti.unina.it", "time": "Thu Apr 14 15:21:59 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:54 2011 -0700" }, "message": "leds/leds-regulator.c: fix handling of already enabled regulators\n\nMake the driver aware of the initial status of the regulator.\n\nThe leds-regulator driver was ignoring the initial status of the\nregulator; this resulted in rdev-\u003euse_count being incremented to 2 after\ncalling regulator_led_set_value() in the .probe method when a regulator\nwas already enabled at insmod time, which made it impossible to ever\ndisable the regulator.\n\nSigned-off-by: Antonio Ospite \u003cospite@studenti.unina.it\u003e\nCc: Richard Purdie \u003crpurdie@rpsys.net\u003e\nCc: Antonio Ospite \u003cospite@studenti.unina.it\u003e\nAcked-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nCc: Liam Girdwood \u003clrg@slimlogic.co.uk\u003e\nCc: Daniel Ribeiro \u003cdrwyrm@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d3bc2367180f7ee6afe4ee6e886bfba3ad4eb290", "tree": "5adabc909d7ba380d845b9918de83e437e741854", "parents": [ "9f6ae448bfc6cdf40279f43bb0b4fd159edc4e0a" ], "author": { "name": "Christoph Lameter", "email": "cl@linux.com", "time": "Thu Apr 14 15:21:58 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:54 2011 -0700" }, "message": "vmstat: update comment regarding stat_threshold\n\nSigned-off-by: Christoph Lameter \u003ccl@linux.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9f6ae448bfc6cdf40279f43bb0b4fd159edc4e0a", "tree": "5878f724ac39a5a28127fecc912ff76621d2665d", "parents": [ "c340b1d640001c8c9ecff74f68fd90422ae2448a" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Thu Apr 14 15:21:57 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:54 2011 -0700" }, "message": "mm/page_alloc.c: silence build_all_zonelists() section mismatch\n\nThe memory hotplug case involves calling to build_all_zonelists() which\nin turns calls in to setup_zone_pageset(). The latter is marked\n__meminit while build_all_zonelists() itself has no particular\nannotation. build_all_zonelists() is only handed a non-NULL pointer in\nthe case of memory hotplug through an existing __meminit path, so the\nsetup_zone_pageset() reference is always safe.\n\nThe options as such are either to flag build_all_zonelists() as __ref (as\nper __build_all_zonelists()), or to simply discard the __meminit\nannotation from setup_zone_pageset().\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nAcked-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c340b1d640001c8c9ecff74f68fd90422ae2448a", "tree": "2615bb9abb9fb956197c8f357dee388d15d82d81", "parents": [ "c344180c9e77145a9e7eab0050169c68afae04b2" ], "author": { "name": "Timo Warns", "email": "Warns@pre-sense.de", "time": "Thu Apr 14 15:21:56 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:54 2011 -0700" }, "message": "fs/partitions/ldm.c: fix oops caused by corrupted partition table\n\nThe kernel automatically evaluates partition tables of storage devices.\nThe code for evaluating LDM partitions (in fs/partitions/ldm.c) contains\na bug that causes a kernel oops on certain corrupted LDM partitions.\nA kernel subsystem seems to crash, because, after the oops, the kernel no\nlonger recognizes newly connected storage devices.\n\nThe patch validates the value of vblk_size.\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Timo Warns \u003cwarns@pre-sense.de\u003e\nCc: Eugene Teo \u003ceugeneteo@kernel.sg\u003e\nCc: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nCc: Richard Russon \u003crich@flatcap.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c344180c9e77145a9e7eab0050169c68afae04b2", "tree": "496b810ee3766bd7f32a507f30144e4d0dea87ab", "parents": [ "584208e6b4103d2cfb08a7889c9fa3540826e0d5" ], "author": { "name": "Axel Lin", "email": "axel.lin@gmail.com", "time": "Thu Apr 14 15:21:55 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:54 2011 -0700" }, "message": "drivers/rtc/rtc-mc13xxx.c: fix unterminated platform_device_id table\n\nThe platform_device_id table is supposed to be zero-terminated.\n\nSigned-off-by: Axel Lin \u003caxel.lin@gmail.com\u003e\nAcked-by: Uwe Kleine-König \u003cu.kleine-koenig@pengutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "584208e6b4103d2cfb08a7889c9fa3540826e0d5", "tree": "0333330823c7bc82d73ea1506a5f35555bd577ef", "parents": [ "67954fe95705a8ff80335964bd7e621d13fbc499" ], "author": { "name": "Daniel Kiper", "email": "dkiper@net-space.pl", "time": "Thu Apr 14 15:21:53 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:54 2011 -0700" }, "message": "mm: optimize pfn calculation in online_page()\n\nIf CONFIG_FLATMEM is enabled pfn is calculated in online_page() more than\nonce. It is possible to optimize that and use value established at\nbeginning of that function.\n\nSigned-off-by: Daniel Kiper \u003cdkiper@net-space.pl\u003e\nAcked-by: Dave Hansen \u003cdave@linux.vnet.ibm.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Christoph Lameter \u003ccl@linux.com\u003e\nAcked-by: David Rientjes \u003crientjes@google.com\u003e\nReviewed-by: Jesper Juhl \u003cjj@chaosbits.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "67954fe95705a8ff80335964bd7e621d13fbc499", "tree": "07b2071264200953cedeb1ba63c18e000afad445", "parents": [ "85f2e689a5c8fb6ed8fdbee00109e7f6e5fefcb6" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Thu Apr 14 15:21:52 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 14 16:06:54 2011 -0700" }, "message": "memcg: fix mem_cgroup_rotate_reclaimable_page()\n\ncommit 3f58a8294333 (\"move memcg reclaimable page into tail of inactive\nlist\") added inline keyword twice in its prototype.\n\n CC arch/x86/kernel/asm-offsets.s\n In file included from include/linux/swap.h:8,\n from include/linux/suspend.h:4,\n from arch/x86/kernel/asm-offsets.c:12:\n include/linux/memcontrol.h:220: error: duplicate `inline\u0027\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nReviewed-by: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nCc: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Johannes Weiner \u003channes@cmpxchg.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "753d8534cc190ed144caebc2ea49ab7a43dca662", "tree": "58f927b3a12dd3e8f598d80aeb38ec026c6b8024", "parents": [ "c41136b05d3fb213a192f76a5688ff83687c1136" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Apr 14 13:37:07 2011 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Apr 14 13:37:07 2011 -0700" }, "message": "Revert \"USB: isp1760-hcd: move imask clear after pending work is done\"\n\nThis reverts commit 5808544690300071f09eef9ab83a0fb1f60cf1cd.\n\nTo quote Richard:\n\tI don\u0027t think this should be mainlined. It was a\n\tmisunderstanding on my part. If you see all the other hdc\n\tdrivers in the same location, they all do the same thing (i.e.\n\tclear the interrupt status first, then do the work) that\n\t\"glitch\" I think I saw was actually two back-to-back\n\tinterrupts.\n\n\tSebastian (the original author of isp1760) explained it to me a\n\tfew days after my submission.\n\n\tsorry for the confusion\n\nCc: Richard Retanubun \u003cRichardRetanubun@ruggedcom.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "88b9ef452690233d200abf57a3fa2c0f3bd874c5", "tree": "e49e8a92b4377789198c144ba8bd973bc16c6d07", "parents": [ "5e143436d04465c937c1a242808a99c46393af3e" ], "author": { "name": "Nicolas Pitre", "email": "nicolas.pitre@linaro.org", "time": "Wed Apr 13 05:01:52 2011 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Apr 14 09:15:25 2011 +0100" }, "message": "ARM: 6879/1: fix personality test wrt usage of domain handlers\n\nThere are optional bits that may complement a personality ID. It is\ntherefore wrong to simply test against the absolute current-\u003epersonality\nvalue to determine the effective personality. The PER_LINUX_32BIT is\nitself just PER_LINUX with one of those optional bits set.\n\nSigned-off-by: Nicolas Pitre \u003cnicolas.pitre@linaro.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "5e143436d04465c937c1a242808a99c46393af3e", "tree": "882b80a1a208776f32180bf735a9cecf013a5637", "parents": [ "df5419a9a90ac4ea2d853d68cc788e32cfe71278" ], "author": { "name": "Nicolas Pitre", "email": "nicolas.pitre@linaro.org", "time": "Wed Apr 13 04:59:36 2011 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Apr 14 09:15:24 2011 +0100" }, "message": "ARM: 6878/1: fix personality flag propagation across an exec\n\nOur SET_PERSONALITY() implementation was overwriting all existing\npersonality flags, including ADDR_NO_RANDOMIZE, making them unavailable\nto processes being exec\u0027d after a call to personality() in user space.\nThis prevents the gdb test suite from running successfully.\n\nSigned-off-by: Nicolas Pitre \u003cnicolas.pitre@linaro.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" } ], "next": "df5419a9a90ac4ea2d853d68cc788e32cfe71278" }