)]}' { "log": [ { "commit": "31d31fe76859653172120b5f8f7440f2a0694de9", "tree": "2e853da11d54df5a2a4a74bfea222f0a3f6d9119", "parents": [ "69d1fe18e92afb4687605a1ab2ec73fbc3bae344" ], "author": { "name": "Guennadi Liakhovetski", "email": "g.liakhovetski@gmx.de", "time": "Wed Mar 09 13:09:27 2011 +0100" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Mar 25 10:39:51 2011 -0400" }, "message": "ARM: mach-shmobile: fix SDHI IO address-range\n\nSDHI registers occupy only a 0x100 byte large window, not 0x200 byte.\n\nSigned-off-by: Guennadi Liakhovetski \u003cg.liakhovetski@gmx.de\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "69d1fe18e92afb4687605a1ab2ec73fbc3bae344", "tree": "f9cf934890b958d1d593405c8399d5ba973c11e7", "parents": [ "52c6182a47fa66ad5f2647a831efa99c05b0a54e" ], "author": { "name": "Guennadi Liakhovetski", "email": "g.liakhovetski@gmx.de", "time": "Wed Mar 09 17:28:55 2011 +0100" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Mar 25 10:39:49 2011 -0400" }, "message": "mmc: tmio: only access registers above 0xff, if available\n\nNot all tmio implementations have registers above oxff. Accessing\nthem on thise platforms is dangerous. In some cases it leads to\naddress wrapping to addresses below 0x100, which corrupts random\nunrelated registers.\n\nSigned-off-by: Guennadi Liakhovetski \u003cg.liakhovetski@gmx.de\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "52c6182a47fa66ad5f2647a831efa99c05b0a54e", "tree": "e4f220e926e0ef9176399e02d255d6e776388dc2", "parents": [ "960b9e7ec651f381f639aafcca483d704b2cc3b0" ], "author": { "name": "Guennadi Liakhovetski", "email": "g.liakhovetski@gmx.de", "time": "Wed Mar 09 11:33:35 2011 +0100" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Mar 25 10:39:46 2011 -0400" }, "message": "mfd: remove now redundant sh_mobile_sdhi.h header\n\nSigned-off-by: Guennadi Liakhovetski \u003cg.liakhovetski@gmx.de\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "960b9e7ec651f381f639aafcca483d704b2cc3b0", "tree": "1215270fdab91393dde41582c546d6a13e75c1ea", "parents": [ "17e75d82518ac3146966b64adc109344fcc80f8a" ], "author": { "name": "Guennadi Liakhovetski", "email": "g.liakhovetski@gmx.de", "time": "Wed Mar 09 11:29:48 2011 +0100" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Mar 25 10:39:41 2011 -0400" }, "message": "sh: convert boards to use linux/mmc/sh_mobile_sdhi.h\n\nSigned-off-by: Guennadi Liakhovetski \u003cg.liakhovetski@gmx.de\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "17e75d82518ac3146966b64adc109344fcc80f8a", "tree": "0fe06658d7e961304d09ef4a607bbc860229ae59", "parents": [ "42051e8a7bce76ebd3cd201704ee2427120636e1" ], "author": { "name": "Guennadi Liakhovetski", "email": "g.liakhovetski@gmx.de", "time": "Wed Mar 09 11:27:56 2011 +0100" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Mar 25 10:39:38 2011 -0400" }, "message": "ARM: mach-shmobile: convert boards to use linux/mmc/sh_mobile_sdhi.h\n\nSigned-off-by: Guennadi Liakhovetski \u003cg.liakhovetski@gmx.de\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "42051e8a7bce76ebd3cd201704ee2427120636e1", "tree": "f62527fca5ea9d247faffa9bda2539d996b18068", "parents": [ "4fbc5ece430bc2890edc90a112c742844130f943" ], "author": { "name": "Guennadi Liakhovetski", "email": "g.liakhovetski@gmx.de", "time": "Mon Mar 14 09:52:33 2011 +0100" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Mar 25 10:39:23 2011 -0400" }, "message": "mmc: tmio: convert the SDHI MMC driver from MFD to a platform driver\n\nOn sh-mobile platforms the SDHI driver was using the tmio_mmc SD/SDIO\nMFD cell driver. Now that the tmio_mmc driver has been split into a\ncore and a separate MFD glue, we can support SDHI natively without the\nneed to emulate an MFD controller. This also allows to support systems\nwith an on-SoC SDHI controller and a separate MFD with a TMIO core.\n\nSigned-off-by: Guennadi Liakhovetski \u003cg.liakhovetski@gmx.de\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "4fbc5ece430bc2890edc90a112c742844130f943", "tree": "42bb89dd3e553e397956814fd01fb52a11a7e5cd", "parents": [ "b6147490e6aac82fa2f4b9d7fce925d9891ebe8f" ], "author": { "name": "Guennadi Liakhovetski", "email": "g.liakhovetski@gmx.de", "time": "Wed Mar 09 13:44:29 2011 +0100" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Mar 25 10:39:16 2011 -0400" }, "message": "sh: ecovec: use the CONFIG_MMC_TMIO symbols instead of MFD\n\nThe CONFIG_MFD_SH_MOBILE_SDHI Kconfig symbol is going to disappear soon,\nswitch ecovec to using CONFIG_MMC_TMIO(_MODULE).\n\nSigned-off-by: Guennadi Liakhovetski \u003cg.liakhovetski@gmx.de\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "b6147490e6aac82fa2f4b9d7fce925d9891ebe8f", "tree": "71b86fdebebd37bc9e67d5a8902b85f5cb0f1504", "parents": [ "5f52c3552946eafa13f89c949449d16ce2b58b24" ], "author": { "name": "Guennadi Liakhovetski", "email": "g.liakhovetski@gmx.de", "time": "Wed Mar 23 12:42:44 2011 +0100" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Mar 25 10:39:11 2011 -0400" }, "message": "mmc: tmio: split core functionality, DMA and MFD glue\n\nTMIO MMC chips contain an SD / SDIO IP core from Panasonic, similar to\nthe one, used in MN5774 and other MN57xx controllers. These IP cores are\nincluded in many multifunction devices, in sh-mobile chips from Renesas,\nin the latter case they can also use DMA. Some sh-mobile implementations\nalso have some other specialities, that MFD-based solutions don\u0027t have.\nThis makes supporting all these features in a monolithic driver inconveniet\nand error-prone. This patch splits the driver into 3 parts: the core,\nthe MFD glue and the DMA support. In case of a modular build, two modules\nwill be built: mmc_tmio_core and mmc_tmio.\n\nSigned-off-by: Guennadi Liakhovetski \u003cg.liakhovetski@gmx.de\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "5f52c3552946eafa13f89c949449d16ce2b58b24", "tree": "193ab366bf12a261235a2f8c0ae4c5ae182b941d", "parents": [ "51fc7b2ce74d31b7d9a6bd3c57bf6c1cc77e837d" ], "author": { "name": "Guennadi Liakhovetski", "email": "g.liakhovetski@gmx.de", "time": "Mon Mar 07 11:33:11 2011 +0100" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Mar 25 10:39:05 2011 -0400" }, "message": "mmc: tmio: use PIO for short transfers\n\nThis patch allows transferring of some requests in PIO and some in DMA\nmode and defaults to using DMA only for transfers longer than 8 bytes.\nThis is especially useful with SDIO, which can have lots of 2- and 4-byte\ntransfers, creating unnecessary high overhead, when executed in DMA.\n\nSigned-off-by: Guennadi Liakhovetski \u003cg.liakhovetski@gmx.de\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "51fc7b2ce74d31b7d9a6bd3c57bf6c1cc77e837d", "tree": "65871eed7be0a2df91ac52d84d838367eec0c435", "parents": [ "4f665cb614b8a258b507cc47753dd3f7dd45aac6" ], "author": { "name": "Guennadi Liakhovetski", "email": "g.liakhovetski@gmx.de", "time": "Fri Mar 04 09:56:21 2011 +0100" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Mar 25 10:38:56 2011 -0400" }, "message": "mmc: tmio-mmc: Improve DMA stability on sh-mobile\n\nOn some SDHI tmio implementations the order of DMA and command completion\ninterrupts swaps, which leads to malfunction. This patch postpones\nDMA activation until the MMC command completion IRQ time.\n\nSigned-off-by: Guennadi Liakhovetski \u003cg.liakhovetski@gmx.de\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "4f665cb614b8a258b507cc47753dd3f7dd45aac6", "tree": "6a9b8de5326c60c05d96d98b4f55e2cf3d090fed", "parents": [ "58ac8177cebb890ba980cdace36457e0fe1e62af" ], "author": { "name": "Yoshihiro Shimoda", "email": "yoshihiro.shimoda.uh@renesas.com", "time": "Fri Mar 25 15:06:19 2011 +0900" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Mar 25 10:30:50 2011 -0400" }, "message": "mmc: fix mmc_app_send_scr() for dma transfer\n\nThis patch is based on the commit \"af51715079e7fb6b290e1881d63d815dc4de5011\":\n\n * Bugfix to that mmc_send_cxd_data() code: dma-to-stack is\n unsafe/nonportable, so kmalloc a bounce buffer instead.\n\nThe driver may invalidate the mmc_card-\u003ecsd when host driver uses dma.\nSo this subroutine also needs a kmalloc buffer.\n\nSigned-off-by: Yoshihiro Shimoda \u003cyoshihiro.shimoda.uh@renesas.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "58ac8177cebb890ba980cdace36457e0fe1e62af", "tree": "2d5d7946fe1d4f650d79abdef8270809d0bcdbbc", "parents": [ "e149860d16d96aef1a8eb7dc1d0b9d4313479e61" ], "author": { "name": "Richard Zhu", "email": "Hong-Xing.Zhu@freescale.com", "time": "Mon Mar 21 13:22:16 2011 +0800" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Mar 25 10:30:50 2011 -0400" }, "message": "mmc: sdhci-esdhc: enable esdhc on imx53\n\nFix the NO INT in the Multi-BLK IO in SD/MMC, and Multi-BLK read in\nSDIO on imx53.\n\nThe CMDTYPE of the CMD register (offset 0xE) should be set to \"11\"\nwhen the STOP CMD12 is issued on imx53 to abort one open ended\nmulti-blk IO. Otherwise the TC INT wouldn\u0027t be generated.\n\nIn exact block transfer, the controller doesn\u0027t complete the\noperations automatically as required at the end of the transfer\nand remains on hold if the abort command is not sent on imx53.\n\nAs a result, the TC flag is not asserted and SW receives timeout\nexception. Set bit1 of Vendor Spec register to fix it.\n\nSigned-off-by: Richard Zhu \u003cHong-Xing.Zhu@freescale.com\u003e\nSigned-off-by: Richard Zhao \u003crichard.zhao@freescale.com\u003e\nReviewed-by: Wolfram Sang \u003cw.sang@pengutronix.de\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "e149860d16d96aef1a8eb7dc1d0b9d4313479e61", "tree": "ada702bf46750da48f165ffc49a18dd9dd870e63", "parents": [ "574e3f5602d930a962f50dcc7124941c60c44084" ], "author": { "name": "Richard Zhu", "email": "Hong-Xing.Zhu@freescale.com", "time": "Fri Mar 25 09:18:27 2011 -0400" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Mar 25 10:30:50 2011 -0400" }, "message": "mmc: sdhci-esdhc: use writel/readl as general APIs\n\nAdd one flag to indicate the GPIO CD/WP is enabled or not\non imx platforms, and reuse the writel/readl as the general\nAPIs for imx SOCs.\n\nSigned-off-by: Richard Zhu \u003cHong-Xing.Zhu@freescale.com\u003e\nReviewed-by: Wolfram Sang \u003cw.sang@pengutronix.de\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "574e3f5602d930a962f50dcc7124941c60c44084", "tree": "ec31cb08f35c167d0f59e6dc2611a2854dcac440", "parents": [ "e481e45df754cbb01630e308f9baeb1c066ef1f9" ], "author": { "name": "Richard Zhu", "email": "Hong-Xing.Zhu@freescale.com", "time": "Mon Mar 21 13:22:14 2011 +0800" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Mar 25 10:30:50 2011 -0400" }, "message": "mmc: sdhci: add the abort CMDTYPE bits definition\n\nAdd the abort CMDTYPE bits definition of command register (offset 0xE)\n\nSigned-off-by: Richard Zhu \u003cHong-Xing.Zhu@freescale.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "e481e45df754cbb01630e308f9baeb1c066ef1f9", "tree": "3e99c7a98dfc81d1f6ff1568769024f104c1fdf2", "parents": [ "b2fce6ad9f0f01cc06745298148a4941ccc4d3ec" ], "author": { "name": "Richard Zhu", "email": "Hong-Xing.Zhu@freescale.com", "time": "Mon Mar 21 13:22:13 2011 +0800" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Mar 25 10:30:49 2011 -0400" }, "message": "mmc: sdhci-esdhc: remove SDHCI_QUIRK_NO_CARD_NO_RESET from esdhc\n\nsdhci-esdhc-imx does not need SDHCI_QUIRK_NO_CARD_NO_RESET.\nMake it OF-specific.\n\nSigned-off-by: Richard Zhu \u003cHong-Xing.Zhu@freescale.com\u003e\nTested-by: Wolfram Sang \u003cw.sang@pengutronix.de\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "b2fce6ad9f0f01cc06745298148a4941ccc4d3ec", "tree": "5d87d55b31c8b404d1b662c14afac9de5ca21fff", "parents": [ "768fbc1876b3239f4c463c00ea1e78725554cf21" ], "author": { "name": "David Miller", "email": "davem@davemloft.net", "time": "Fri Mar 18 15:00:23 2011 -0700" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Mar 25 10:30:49 2011 -0400" }, "message": "mmc: of_mmc_spi: Need to include irq.h and of_irq.h\n\nSince these are the headers that provide irq_of_parse_and_map()\nand NO_IRQ.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "768fbc1876b3239f4c463c00ea1e78725554cf21", "tree": "7ec4ee554935885a710698f1a45247f72ff67125", "parents": [ "a5289a433dd7b15df248d1f0272f52be38fe6971" ], "author": { "name": "Pawel Moll", "email": "pawel.moll@arm.com", "time": "Fri Mar 11 17:18:07 2011 +0000" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Mar 25 10:30:49 2011 -0400" }, "message": "mmc: mmci: Add ARM variant with extended FIFO\n\nNew IO FPGA implementation for Versatile Express boards contain\nMMCI (PL180) cell with FIFO extended to 128 words (512 bytes).\n\nMatt Waddel reports that this patch improves MMC performance on\nhis vexpress system, and also fixes \"mmcblk0: error -5 transferring\ndata\" errors.\n\nSigned-off-by: Pawel Moll \u003cpawel.moll@arm.com\u003e\nTested-by: Matt Waddel \u003cmatt.waddel@linaro.org\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "a5289a433dd7b15df248d1f0272f52be38fe6971", "tree": "88b627a212992363d9f30b36c693b948a2bb5067", "parents": [ "cf5e23e1c27af4291cf90020c295756ba4dcf326" ], "author": { "name": "Jaehoon Chung", "email": "jh80.chung@samsung.com", "time": "Fri Feb 25 11:08:13 2011 +0900" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Mar 25 10:30:49 2011 -0400" }, "message": "mmc: dw_mmc: set fixed burst in BMOD register\n\nThis patch uses the fixed burst bit when using an internal DMA controller.\nI found increased performance with IDMAC when this bit is set.\n\nSigned-off-by: Jaehoon Chung \u003cjh80.chung@samsung.com\u003e\nSigned-off-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "cf5e23e1c27af4291cf90020c295756ba4dcf326", "tree": "9a3cf3bac5943b0b73205ddda5d126ec067e4c70", "parents": [ "5a8fba524c2063cb297bdbacda535448ee365dc4" ], "author": { "name": "Sergei Shtylyov", "email": "sshtylyov@ru.mvista.com", "time": "Thu Mar 17 16:46:17 2011 -0400" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Mar 25 10:30:49 2011 -0400" }, "message": "mmc: use pci_dev-\u003erevision\n\nThe SDHCI driver uses PCI_CLASS_REVISION instead of PCI_REVISION_ID, so\nit was not converted by commit 44c10138fd4bbc4b6d6bff0873c24902f2a9da65\n(PCI: Change all drivers to use pci_device-\u003erevision). The newer VIA\ndriver has similar code too. This patch converts both drivers to use\nthe \u0027revision\u0027 field of \u0027struct pci_dev\u0027.\n\nSigned-off-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nAcked-by: Harald Welte \u003cHaraldWelte@viatech.com\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n" }, { "commit": "5a8fba524c2063cb297bdbacda535448ee365dc4", "tree": "7ba29ff40bb1ac2b9c3e433daab7e5071643cf54", "parents": [ "d39dd11c3e6a7af5c20bfac40594db36cf270f42" ], "author": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Wed Mar 16 17:46:45 2011 -0400" }, "committer": { "name": "Chris Ball", "email": "cjb@laptop.org", "time": "Fri Mar 25 10:30:49 2011 -0400" }, "message": "mmc: mmc_test: Remove set-but-unused variable.\n\nFixes:\n\ndrivers/mmc/card/mmc_test.c: In function ‘mmc_test_seq_perf’:\ndrivers/mmc/card/mmc_test.c:1878:28: warning: variable ‘ts’ set but not\nused [-Wunused-but-set-variable]\n\nThere\u0027s no reason to be calling timespec_sub() here, because\nmmc_test_print_avg_rate() is going to do that itself.\n\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\nCc: Adrian Hunter \u003cadrian.hunter@nokia.com\u003e\n" }, { "commit": "d39dd11c3e6a7af5c20bfac40594db36cf270f42", "tree": "6384e07fa2f347b286cde9754c4507b5a738ab47", "parents": [ "30f5b28e7f937608e0407edaa459cc8161de81d9", "0b2d0724e26a335cd326eb7ad552c109116a8795" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 19:01:30 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 19:01:30 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:\n fs: simplify iget \u0026 friends\n fs: pull inode-\u003ei_lock up out of writeback_single_inode\n fs: rename inode_lock to inode_hash_lock\n fs: move i_wb_list out from under inode_lock\n fs: move i_sb_list out from under inode_lock\n fs: remove inode_lock from iput_final and prune_icache\n fs: Lock the inode LRU list separately\n fs: factor inode disposal\n fs: protect inode-\u003ei_state with inode-\u003ei_lock\n autofs4: Do not potentially dereference NULL pointer returned by fget() in autofs_dev_ioctl_setpipefd()\n autofs4 - remove autofs4_lock\n autofs4 - fix d_manage() return on rcu-walk\n autofs4 - fix autofs4_expire_indirect() traversal\n autofs4 - fix dentry leak in autofs4_expire_direct()\n autofs4 - reinstate last used update on access\n vfs - check non-mountpoint dentry might block in __follow_mount_rcu()\n" }, { "commit": "30f5b28e7f937608e0407edaa459cc8161de81d9", "tree": "198d740261ce2a313b21fd81b8f3530ec5089ef7", "parents": [ "a7351402574eec1308b099cc8e8108e715a2c8b6" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Fri Mar 25 12:30:05 2011 +1100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 18:58:55 2011 -0700" }, "message": "[media] rc: update for bitop name changes\n\nFix the following compile failure:\n\n drivers/media/rc/ite-cir.c: In function \u0027ite_decode_bytes\u0027:\n drivers/media/rc/ite-cir.c:190: error: implicit declaration of function \u0027generic_find_next_le_bit\u0027\n drivers/media/rc/ite-cir.c:199: error: implicit declaration of function \u0027generic_find_next_zero_le_bit\u0027\n\nCaused by commit 620a32bba4a2 (\"[media] rc: New rc-based ite-cir driver\nfor several ITE CIRs\") interacting with commit c4945b9ed472\n(\"asm-generic: rename generic little-endian bitops functions\").\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0b2d0724e26a335cd326eb7ad552c109116a8795", "tree": "fabd651e35f3fbc60d4ca9ca7fbdad0a04596d43", "parents": [ "0f1b1fd86f6fd662e04da3e82a6780b226fcd0d1" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Wed Mar 23 15:03:28 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Mar 24 21:17:52 2011 -0400" }, "message": "fs: simplify iget \u0026 friends\n\nMerge get_new_inode/get_new_inode_fast into iget5_locked/iget_locked\nas those were the only callers. Remove the internal ifind/ifind_fast\nhelpers - ifind_fast only had a single caller, and ifind had two\ncallers wanting it to do different things. Also clean up the comments\nin this area to focus on information important to a developer trying\nto use it, instead of overloading them with implementation details.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "0f1b1fd86f6fd662e04da3e82a6780b226fcd0d1", "tree": "422e2923193f5ac4ea2a6864a6635878ad58c43b", "parents": [ "67a23c494621ff1d5431c3bc320947865b224625" ], "author": { "name": "Dave Chinner", "email": "dchinner@redhat.com", "time": "Tue Mar 22 22:23:43 2011 +1100" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Mar 24 21:17:51 2011 -0400" }, "message": "fs: pull inode-\u003ei_lock up out of writeback_single_inode\n\nFirst thing we do in writeback_single_inode() is take the i_lock and\nthe last thing we do is drop it. A caller already holds the i_lock,\nso pull the i_lock out of writeback_single_inode() to reduce the\nround trips on this lock during inode writeback.\n\nSigned-off-by: Dave Chinner \u003cdchinner@redhat.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "67a23c494621ff1d5431c3bc320947865b224625", "tree": "cce0868fc73031d8b0addc4dc7412d49ee9ec370", "parents": [ "a66979abad090b2765a6c6790c9fdeab996833f2" ], "author": { "name": "Dave Chinner", "email": "dchinner@redhat.com", "time": "Tue Mar 22 22:23:42 2011 +1100" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Mar 24 21:17:51 2011 -0400" }, "message": "fs: rename inode_lock to inode_hash_lock\n\nAll that remains of the inode_lock is protecting the inode hash list\nmanipulation and traversals. Rename the inode_lock to\ninode_hash_lock to reflect it\u0027s actual function.\n\nSigned-off-by: Dave Chinner \u003cdchinner@redhat.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "a66979abad090b2765a6c6790c9fdeab996833f2", "tree": "e48b2d0fac8f96456286a503aeeb952620234961", "parents": [ "55fa6091d83160ca772fc37cebae45d42695a708" ], "author": { "name": "Dave Chinner", "email": "dchinner@redhat.com", "time": "Tue Mar 22 22:23:41 2011 +1100" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Mar 24 21:17:51 2011 -0400" }, "message": "fs: move i_wb_list out from under inode_lock\n\nProtect the inode writeback list with a new global lock\ninode_wb_list_lock and use it to protect the list manipulations and\ntraversals. This lock replaces the inode_lock as the inodes on the\nlist can be validity checked while holding the inode-\u003ei_lock and\nhence the inode_lock is no longer needed to protect the list.\n\nSigned-off-by: Dave Chinner \u003cdchinner@redhat.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "55fa6091d83160ca772fc37cebae45d42695a708", "tree": "4df49f372032e30449e1a2dd64daf443e20b781c", "parents": [ "f283c86afe6aa70b733d1ecebad5d9464943b774" ], "author": { "name": "Dave Chinner", "email": "dchinner@redhat.com", "time": "Tue Mar 22 22:23:40 2011 +1100" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Mar 24 21:16:32 2011 -0400" }, "message": "fs: move i_sb_list out from under inode_lock\n\nProtect the per-sb inode list with a new global lock\ninode_sb_list_lock and use it to protect the list manipulations and\ntraversals. This lock replaces the inode_lock as the inodes on the\nlist can be validity checked while holding the inode-\u003ei_lock and\nhence the inode_lock is no longer needed to protect the list.\n\nSigned-off-by: Dave Chinner \u003cdchinner@redhat.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "f283c86afe6aa70b733d1ecebad5d9464943b774", "tree": "beaeca959996f2d8a00a997c56932dc5916bfec8", "parents": [ "02afc410f363f98ac4f186341e38dcec13fc0e60" ], "author": { "name": "Dave Chinner", "email": "dchinner@redhat.com", "time": "Tue Mar 22 22:23:39 2011 +1100" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Mar 24 21:16:32 2011 -0400" }, "message": "fs: remove inode_lock from iput_final and prune_icache\n\nNow that inode state changes are protected by the inode-\u003ei_lock and\nthe inode LRU manipulations by the inode_lru_lock, we can remove the\ninode_lock from prune_icache and the initial part of iput_final().\n\ninstead of using the inode_lock to protect the inode during\niput_final, use the inode-\u003ei_lock instead. This protects the inode\nagainst new references being taken while we change the inode state\nto I_FREEING, as well as preventing prune_icache from grabbing the\ninode while we are manipulating it. Hence we no longer need the\ninode_lock in iput_final prior to setting I_FREEING on the inode.\n\nFor prune_icache, we no longer need the inode_lock to protect the\nLRU list, and the inodes themselves are protected against freeing\nraces by the inode-\u003ei_lock. Hence we can lift the inode_lock from\nprune_icache as well.\n\nSigned-off-by: Dave Chinner \u003cdchinner@redhat.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "02afc410f363f98ac4f186341e38dcec13fc0e60", "tree": "2c5d5b2f1556806da135f2323b4df4d7d72d3734", "parents": [ "b2b2af8e614b4dcd8aca1369d82ce5ad0461a7b1" ], "author": { "name": "Dave Chinner", "email": "dchinner@redhat.com", "time": "Tue Mar 22 22:23:38 2011 +1100" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Mar 24 21:16:31 2011 -0400" }, "message": "fs: Lock the inode LRU list separately\n\nIntroduce the inode_lru_lock to protect the inode_lru list. This\nlock is nested inside the inode-\u003ei_lock to allow the inode to be\nadded to the LRU list in iput_final without needing to deal with\nlock inversions. This keeps iput_final() clean and neat.\n\nFurther, where marking the inode I_FREEING and removing it from the\nLRU, move the LRU list manipulation within the inode-\u003ei_lock to keep\nthe list manipulation consistent with iput_final. This also means\nthat most of the open coded LRU list removal + unused inode\naccounting can now use the inode_lru_list_del() wrappers which\ncleans the code up further.\n\nHowever, this locking change means what the LRU traversal in\nprune_icache() inverts this lock ordering and needs to use trylock\nsemantics on the inode-\u003ei_lock to avoid deadlocking. In these cases,\nif we fail to lock the inode we move it to the back of the LRU to\nprevent spinning on it.\n\nSigned-off-by: Dave Chinner \u003cdchinner@redhat.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "b2b2af8e614b4dcd8aca1369d82ce5ad0461a7b1", "tree": "08b810e4df93a0705cc3c430a327344ae46ebfc8", "parents": [ "250df6ed274d767da844a5d9f05720b804240197" ], "author": { "name": "Dave Chinner", "email": "dchinner@redhat.com", "time": "Tue Mar 22 22:23:37 2011 +1100" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Mar 24 21:16:31 2011 -0400" }, "message": "fs: factor inode disposal\n\nWe have a couple of places that dispose of inodes. factor the\ndisposal into evict() to isolate this code and make it simpler to\npeel away the inode_lock from the code.\n\nWhile doing this, change the logic flow in iput_final() to separate\nthe different cases that need to be handled to make the transitions\nthe inode goes through more obvious.\n\nSigned-off-by: Dave Chinner \u003cdchinner@redhat.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "250df6ed274d767da844a5d9f05720b804240197", "tree": "b74f49a86c4451d9e3e82f90e3f791163025be21", "parents": [ "3dc8fe4dca9cd3e4aa828ed36451e2bcfd2350da" ], "author": { "name": "Dave Chinner", "email": "dchinner@redhat.com", "time": "Tue Mar 22 22:23:36 2011 +1100" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Mar 24 21:16:31 2011 -0400" }, "message": "fs: protect inode-\u003ei_state with inode-\u003ei_lock\n\nProtect inode state transitions and validity checks with the\ninode-\u003ei_lock. This enables us to make inode state transitions\nindependently of the inode_lock and is the first step to peeling\naway the inode_lock from the code.\n\nThis requires that __iget() is done atomically with i_state checks\nduring list traversals so that we don\u0027t race with another thread\nmarking the inode I_FREEING between the state check and grabbing the\nreference.\n\nAlso remove the unlock_new_inode() memory barrier optimisation\nrequired to avoid taking the inode_lock when clearing I_NEW.\nSimplify the code by simply taking the inode-\u003ei_lock around the\nstate change and wakeup. Because the wakeup is no longer tricky,\nremove the wake_up_inode() function and open code the wakeup where\nnecessary.\n\nSigned-off-by: Dave Chinner \u003cdchinner@redhat.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "a7351402574eec1308b099cc8e8108e715a2c8b6", "tree": "09e3c2a5f3522f4c4ed5d92c0a87ec1cf48ca443", "parents": [ "b2b755b5f10eb32fbdc73a9907c07006b17f714b", "b8c4c96ed4cdecf5ae51fc6f4c006658e873047f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 17:51:12 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 17:51:12 2011 -0700" }, "message": "Merge branch \u0027slab/urgent\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6\n\n* \u0027slab/urgent\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6:\n SLUB: Write to per cpu data when allocating it\n slub: Fix debugobjects with lockless fastpath\n" }, { "commit": "b2b755b5f10eb32fbdc73a9907c07006b17f714b", "tree": "444c7a93cc6c3dd109a4b23f1f76cdc38cf5eb10", "parents": [ "e285c1746accb80620e511f9c72e9893beeedc0e" ], "author": { "name": "David Rientjes", "email": "rientjes@google.com", "time": "Thu Mar 24 15:18:15 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 17:49:37 2011 -0700" }, "message": "lib, arch: add filter argument to show_mem and fix private implementations\n\nCommit ddd588b5dd55 (\"oom: suppress nodes that are not allowed from\nmeminfo on oom kill\") moved lib/show_mem.o out of lib/lib.a, which\nresulted in build warnings on all architectures that implement their own\nversions of show_mem():\n\n\tlib/lib.a(show_mem.o): In function `show_mem\u0027:\n\tshow_mem.c:(.text+0x1f4): multiple definition of `show_mem\u0027\n\tarch/sparc/mm/built-in.o:(.text+0xd70): first defined here\n\nThe fix is to remove __show_mem() and add its argument to show_mem() in\nall implementations to prevent this breakage.\n\nArchitectures that implement their own show_mem() actually don\u0027t do\nanything with the argument yet, but they could be made to filter nodes\nthat aren\u0027t allowed in the current context in the future just like the\ngeneric implementation.\n\nReported-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nReported-by: James Bottomley \u003cJames.Bottomley@hansenpartnership.com\u003e\nSuggested-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e285c1746accb80620e511f9c72e9893beeedc0e", "tree": "9d9a67a306ff19d6ef6c3982c1bc00cecc69bd70", "parents": [ "6c5103890057b1bb781b26b7aae38d33e4c517d8", "51eab416c9b4b3ed16553d405ec4a5f67daa34cf" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 17:27:20 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 17:27:20 2011 -0700" }, "message": "Merge branch \u0027drm-core-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6\n\n* \u0027drm-core-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:\n drm/vblank: update recently added vbl interface to be more future proof.\n drm radeon: Return -EINVAL on wrong pm sysfs access\n drm/radeon/kms: fix hardcoded EDID handling\n Revert \"drm/i915: Don\u0027t save/restore hardware status page address register\"\n drm/i915: Avoid unmapping pages from a NULL address space\n drm/i915: Fix use after free within tracepoint\n drm/i915: Restore missing command flush before interrupt on BLT ring\n drm/i915: Disable pagefaults along execbuffer relocation fast path\n drm/i915: Fix computation of pitch for dumb bo creator\n drm/i915: report correct render clock frequencies on SNB\n drm/i915/dp: Correct the order of deletion for ghost eDP devices\n drm/i915: Fix tiling corruption from pipelined fencing\n drm/i915: Re-enable self-refresh\n drm/i915: Prevent racy removal of request from client list\n drm/i915: skip redundant operations whilst enabling pipes and planes\n drm/i915: Remove surplus POSTING_READs before wait_for_vblank\n drm/radeon/kms: prefer legacy pll algo for tv-out\n drm: check for modesetting on modeset ioctls\n drm/kernel: vblank wait on crtc \u003e 1\n drm: Fix use-after-free in drm_gem_vm_close()\n" }, { "commit": "b8c4c96ed4cdecf5ae51fc6f4c006658e873047f", "tree": "d08a3abe924d54284486839864d73e9d8bba6180", "parents": [ "f9b615de4663c4b852e07257e9f967df6a0161c0" ], "author": { "name": "Christoph Lameter", "email": "cl@linux.com", "time": "Thu Mar 24 14:51:38 2011 -0500" }, "committer": { "name": "Pekka Enberg", "email": "penberg@kernel.org", "time": "Thu Mar 24 21:53:07 2011 +0200" }, "message": "SLUB: Write to per cpu data when allocating it\n\nIt turns out that the cmpxchg16b emulation has to access vmalloced\npercpu memory with interrupts disabled. If the memory has never\nbeen touched before then the fault necessary to establish the\nmapping will not to occur and the kernel will fail on boot.\n\nFix that by reusing the CONFIG_PREEMPT code that writes the\ncpu number into a field on every cpu. Writing to the per cpu\narea before causes the mapping to be established before we get\nto a cmpxchg16b emulation.\n\nTested-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Christoph Lameter \u003ccl@linux.com\u003e\nSigned-off-by: Pekka Enberg \u003cpenberg@kernel.org\u003e\n" }, { "commit": "f9b615de4663c4b852e07257e9f967df6a0161c0", "tree": "5aedfe0d17cbe0d39cf91d17a889b8bb6ae271e6", "parents": [ "6d1e9a42e7176bbce9348274784b2e5f69223936" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Mar 24 21:26:46 2011 +0200" }, "committer": { "name": "Pekka Enberg", "email": "penberg@kernel.org", "time": "Thu Mar 24 21:26:46 2011 +0200" }, "message": "slub: Fix debugobjects with lockless fastpath\n\nOn Thu, 24 Mar 2011, Ingo Molnar wrote:\n\u003e RIP: 0010:[\u003cffffffff810570a9\u003e] [\u003cffffffff810570a9\u003e] get_next_timer_interrupt+0x119/0x260\n\nThat\u0027s a typical timer crash, but you were unable to debug it with\ndebugobjects because commit d3f661d6 broke those.\n\nCc: Christoph Lameter \u003ccl@linux.com\u003e\nTested-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Pekka Enberg \u003cpenberg@kernel.org\u003e\n" }, { "commit": "3dc8fe4dca9cd3e4aa828ed36451e2bcfd2350da", "tree": "9350ad63804b66df6f94781335d509aa5ae8f557", "parents": [ "e7854723d0f3626f260c880d8db8e5136f29db19" ], "author": { "name": "Jesper Juhl", "email": "jj@chaosbits.net", "time": "Fri Mar 25 01:51:37 2011 +0800" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Mar 24 14:54:35 2011 -0400" }, "message": "autofs4: Do not potentially dereference NULL pointer returned by fget() in autofs_dev_ioctl_setpipefd()\n\nIn fs/autofs4/dev-ioctl.c::autofs_dev_ioctl_setpipefd() we call fget(),\nwhich may return NULL, but we do not explicitly test for that NULL return\nso we may end up dereferencing a NULL pointer - bad.\n\nWhen I originally submitted this patch I had chosen EBUSY as the return\nvalue to use if this happens. Ian Kent was kind enough to explain why that\nwould most likely be wrong and why EBADF should most likely be used\ninstead. This version of the patch uses EBADF.\n\nSigned-off-by: Jesper Juhl \u003cjj@chaosbits.net\u003e\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "e7854723d0f3626f260c880d8db8e5136f29db19", "tree": "3fe4f138922f51d8214ccc6bd2fb9ed4dfa1f234", "parents": [ "83fb96bfc792e5ca693e53f7fd878d51b8493da8" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Fri Mar 25 01:51:31 2011 +0800" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Mar 24 14:54:35 2011 -0400" }, "message": "autofs4 - remove autofs4_lock\n\nThe autofs4_lock introduced by the rcu-walk changes has unnecessarily\nbroad scope. The locking is better handled by the per-autofs super\nblock lookup_lock.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "83fb96bfc792e5ca693e53f7fd878d51b8493da8", "tree": "315b3d418e9e4cf046195a6fbe12e9e9537d54ee", "parents": [ "d4a85e35d1465da055264407d8395e84483084e6" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Fri Mar 25 01:51:25 2011 +0800" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Mar 24 14:54:34 2011 -0400" }, "message": "autofs4 - fix d_manage() return on rcu-walk\n\nThe daemon never needs to block and, in the rcu-walk case an error\nreturn isn\u0027t used, so always return zero.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "d4a85e35d1465da055264407d8395e84483084e6", "tree": "d3bdbf9edd438ecd1a6de1bc30b9c13b466559e5", "parents": [ "f9398c233e3201874395eea8558eb616fb198648" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Fri Mar 25 01:51:20 2011 +0800" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Mar 24 14:54:34 2011 -0400" }, "message": "autofs4 - fix autofs4_expire_indirect() traversal\n\nThe vfs-scale changes changed the traversal used in\nautofs4_expire_indirect() from a list to a depth first tree traversal\nwhich isn\u0027t right.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "f9398c233e3201874395eea8558eb616fb198648", "tree": "adf805206a5bba08a44878dba61256a9dca6120d", "parents": [ "3c3199852905ceb90a70e98777e71d369a5f0823" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Fri Mar 25 01:51:14 2011 +0800" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Mar 24 14:54:34 2011 -0400" }, "message": "autofs4 - fix dentry leak in autofs4_expire_direct()\n\nThere is a missing dput() when returning from autofs4_expire_direct()\nwhen we see that the dentry is already a pending mount.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "3c3199852905ceb90a70e98777e71d369a5f0823", "tree": "aec40f3721955394587fc4ad364606161bc98cc5", "parents": [ "62a7375e5d77d654695297c4b39d5d740d901184" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Fri Mar 25 01:51:08 2011 +0800" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Mar 24 14:54:34 2011 -0400" }, "message": "autofs4 - reinstate last used update on access\n\nWhen direct (and offset) mounts were introduced the the last used\ntimeout could no longer be updated in -\u003ed_revalidate(). This is\nbecause covered direct mounts would be followed over without calling\nthe autofs file system. As a result the definition of the busyness\ncheck for all entries was changed to be \"actually busy\" being an open\nfile or working directory within the automount. But now we have a call\nback in the follow so the last used update on any access can be\nre-instated. This requires DCACHE_MANAGE_TRANSIT to always be set.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "62a7375e5d77d654695297c4b39d5d740d901184", "tree": "b479c60a43f22e3bb99d9ebf1af89de2a7020673", "parents": [ "b81a618dcd3ea99de292dbe624f41ca68f464376" ], "author": { "name": "Ian Kent", "email": "raven@themaw.net", "time": "Fri Mar 25 01:51:02 2011 +0800" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Mar 24 14:24:32 2011 -0400" }, "message": "vfs - check non-mountpoint dentry might block in __follow_mount_rcu()\n\nWhen following a mount in rcu-walk mode we must check if the incoming dentry\nis telling us it may need to block, even if it isn\u0027t actually a mountpoint.\n\nSigned-off-by: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "6c5103890057b1bb781b26b7aae38d33e4c517d8", "tree": "e6e57961dcddcb5841acb34956e70b9dc696a880", "parents": [ "3dab04e6978e358ad2307bca563fabd6c5d2c58b", "9d2e157d970a73b3f270b631828e03eb452d525e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 10:16:26 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 10:16:26 2011 -0700" }, "message": "Merge branch \u0027for-2.6.39/core\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-2.6.39/core\u0027 of git://git.kernel.dk/linux-2.6-block: (65 commits)\n Documentation/iostats.txt: bit-size reference etc.\n cfq-iosched: removing unnecessary think time checking\n cfq-iosched: Don\u0027t clear queue stats when preempt.\n blk-throttle: Reset group slice when limits are changed\n blk-cgroup: Only give unaccounted_time under debug\n cfq-iosched: Don\u0027t set active queue in preempt\n block: fix non-atomic access to genhd inflight structures\n block: attempt to merge with existing requests on plug flush\n block: NULL dereference on error path in __blkdev_get()\n cfq-iosched: Don\u0027t update group weights when on service tree\n fs: assign sb-\u003es_bdi to default_backing_dev_info if the bdi is going away\n block: Require subsystems to explicitly allocate bio_set integrity mempool\n jbd2: finish conversion from WRITE_SYNC_PLUG to WRITE_SYNC and explicit plugging\n jbd: finish conversion from WRITE_SYNC_PLUG to WRITE_SYNC and explicit plugging\n fs: make fsync_buffers_list() plug\n mm: make generic_writepages() use plugging\n blk-cgroup: Add unaccounted time to timeslice_used.\n block: fixup plugging stubs for !CONFIG_BLOCK\n block: remove obsolete comments for blkdev_issue_zeroout.\n blktrace: Use rq-\u003ecmd_flags directly in blk_add_trace_rq.\n ...\n\nFix up conflicts in fs/{aio.c,super.c}\n" }, { "commit": "3dab04e6978e358ad2307bca563fabd6c5d2c58b", "tree": "893e9bc5041e7f722722fe13a3b145396f2554d8", "parents": [ "6d1e9a42e7176bbce9348274784b2e5f69223936", "5a4b65ab506398ba5a35c37e06edddd387cc0add" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 10:07:50 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 10:07:50 2011 -0700" }, "message": "Merge branch \u0027next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-2.6-mn10300\n\n* \u0027next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-2.6-mn10300:\n MN10300: gcc 4.6 vs am33 inline assembly\n MN10300: Deprecate gdbstub\n MN10300: Allow KGDB to use the MN10300 serial ports\n MN10300: Emulate single stepping in KGDB on MN10300\n MN10300: Generalise kernel debugger kernel halt, reboot or power off hook\n KGDB: Notify GDB of machine halt, reboot or power off\n MN10300: Use KGDB\n MN10300: Create generic kernel debugger hooks\n MN10300: Create general kernel debugger cache flushing\n MN10300: Introduce a general config option for kernel debugger hooks\n MN10300: The icache invalidate functions should disable the icache first\n MN10300: gdbstub: Restrict single-stepping to non-preemptable non-SMP configs\n" }, { "commit": "6d1e9a42e7176bbce9348274784b2e5f69223936", "tree": "628404d7cffd7ac8ab6629cf5052e21d50e86633", "parents": [ "95985725367e55642755ca6986d0c930cd3738e2", "7415982732bcb30100582cff8d2aca12a55123b4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 10:05:23 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 10:05:23 2011 -0700" }, "message": "Merge branch \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6\n\n* \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:\n pstore: cleanups to pstore_dump()\n [IA64] New syscalls for 2.6.39\n" }, { "commit": "95985725367e55642755ca6986d0c930cd3738e2", "tree": "e8c8627bc782fa39f42ab3d099e92ebdb8261026", "parents": [ "4d4fcae1d4a10c6cf3c8ca2ec61d2d3270f1225e", "9d9659b6c0ebf7dde65ebada4c67980818245913" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 10:04:59 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 10:04:59 2011 -0700" }, "message": "Merge branch \u0027rmobile-latest\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6\n\n* \u0027rmobile-latest\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6:\n mmc: Add MMC_PROGRESS_*\n mmc, ARM: Rename SuperH Mobile ARM zboot helpers\n ARM: mach-shmobile: add coherent DMA mask to CEU camera devices\n ARM: mach-shmobile: Dynamic backlight control for Mackerel\n" }, { "commit": "4d4fcae1d4a10c6cf3c8ca2ec61d2d3270f1225e", "tree": "fb09c210f8402cb7201b6ae4797343adcf4b73ac", "parents": [ "b4a41ed24c858d75985c7dcba685715fdf2e6114", "b15ed691667f59867c9c130b8d84feda4050be04" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 10:04:05 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 10:04:05 2011 -0700" }, "message": "Merge branch \u0027sh-latest\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6\n\n* \u0027sh-latest\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6:\n sh: Fix build alloc_thread_info_node function\n sh: Fix ptrace hw_breakpoint handling\n sh: Fix ptrace fpu state initialisation\n sh: Re-enable GENERIC_HARDIRQS_NO_DEPRECATED.\n sh: pmb: Use struct syscore_ops instead of sysdevs\n sh: Use struct syscore_ops instead of sysdevs\n sh: Conver to asm-generic/sizes.h.\n sh: wire up sys_syncfs.\n" }, { "commit": "b4a41ed24c858d75985c7dcba685715fdf2e6114", "tree": "04a28143a4b6ce37fdca3106dabfae713315184c", "parents": [ "76d21c563569bcea6bc67d65cc2c460cff643058", "7e7797e7f6f7bfab73fca02c65e40eaa5bb9000c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 10:02:55 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 10:02:55 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:\n USB: cdc-acm: fix potential null-pointer dereference on disconnect\n USB: cdc-acm: fix potential null-pointer dereference\n USB: cdc-acm: fix memory corruption / panic\n USB: Fix \u0027bad dma\u0027 problem on WDM device disconnect\n usb: wwan: fix compilation without CONFIG_PM_RUNTIME\n USB: uss720 fixup refcount position\n usb: musb: blackfin: fix typo in new bfin_musb_vbus_status func\n usb: musb: blackfin: fix typo in new dev_pm_ops struct\n usb: musb: blackfin: fix typo in platform driver name\n usb: musb: Fix for merge issue\n ehci-hcd: Bug fix: don\u0027t set a QH\u0027s Halt bit\n USB: Do not pass negative length to snoop_urb()\n" }, { "commit": "76d21c563569bcea6bc67d65cc2c460cff643058", "tree": "4dd2c9846ea7838077099646418978e354df1680", "parents": [ "6e50e9f9f4a8277b4d76de417ca77cf3921bd524", "472af2b05bdefcaee7e754e22cbf131110017ad6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 09:50:13 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 09:50:13 2011 -0700" }, "message": "Merge branch \u0027v4l_for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6\n\n* \u0027v4l_for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (442 commits)\n [media] videobuf2-dma-contig: make cookie() return a pointer to dma_addr_t\n [media] sh_mobile_ceu_camera: Do not call vb2\u0027s mem_ops directly\n [media] V4L: soc-camera: explicitly require V4L2_BUF_TYPE_VIDEO_CAPTURE\n [media] v4l: soc-camera: Store negotiated buffer settings\n [media] rc: interim support for 32-bit NEC-ish scancodes\n [media] mceusb: topseed 0x0011 needs gen3 init for tx to work\n [media] lirc_zilog: error out if buffer read bytes !\u003d chunk size\n [media] lirc: silence some compile warnings\n [media] hdpvr: use same polling interval as other OS\n [media] ir-kbd-i2c: pass device code w/key in hauppauge case\n [media] rc/keymaps: Remove the obsolete rc-rc5-tv keymap\n [media] remove the old RC_MAP_HAUPPAUGE_NEW RC map\n [media] rc/keymaps: Rename Hauppauge table as rc-hauppauge\n [media] rc-rc5-hauppauge-new: Fix Hauppauge Grey mapping\n [media] rc-rc5-hauppauge-new: Add support for the old Black RC\n [media] rc-rc5-hauppauge-new: Add the old control to the table\n [media] rc-winfast: Fix the keycode tables\n [media] a800: Fix a few wrong IR key assignments\n [media] opera1: Use multimedia keys instead of an app-specific mapping\n [media] dw2102: Use multimedia keys instead of an app-specific mapping\n ...\n\nFix up trivial conflicts (remove/modify and some real conflicts) in:\n\tarch/arm/mach-omap2/devices.c\n\tdrivers/staging/Kconfig\n\tdrivers/staging/Makefile\n\tdrivers/staging/dabusb/dabusb.c\n\tdrivers/staging/dabusb/dabusb.h\n\tdrivers/staging/easycap/easycap_ioctl.c\n\tdrivers/staging/usbvideo/usbvideo.c\n\tdrivers/staging/usbvideo/vicam.c\n" }, { "commit": "6e50e9f9f4a8277b4d76de417ca77cf3921bd524", "tree": "44604d8eaf87d9283a1aa2715d131790e8b50128", "parents": [ "e264ac8cad5a3f2e717ac68eb300766eef61f568", "84abf6084704673ae80a2105bf63ece5eee3edd5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 09:33:14 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 09:33:14 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: harmony: initialize the TPS65862 PMIC\n ARM: tegra: update defconfig\n ARM: tegra: harmony: update PCI-e initialization sequence\n ARM: tegra: trimslice: enable MMC/SD slots\n ARM: tegra: enable new drivers in defconfig\n ARM: tegra: Add Toshiba AC100 support\n ARM: tegra: harmony: Set WM8903 gpio_base\n ARM: tegra: harmony: I2C-related portions of audio support\n ARM: tegra: harmony: register i2c devices\n ARM: tegra: seaboard: register i2c devices\n ARM: tegra: harmony: Beginnings of audio support\n ARM: tegra: create defines for SD-related GPIO names\n ARM: tegra: add devices.c entries for audio\n" }, { "commit": "e264ac8cad5a3f2e717ac68eb300766eef61f568", "tree": "f6230e79ef751783d9a723c826dd64efde7d53c0", "parents": [ "200460067d19db4aab7f1d9f5c95dd644d260337", "06fb01fd1dc624d891cbe039a88a44bc8a8a9ec1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 09:30:20 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 09:30:20 2011 -0700" }, "message": "Merge branch \u0027devicetree/merge\u0027 of git://git.secretlab.ca/git/linux-2.6\n\n* \u0027devicetree/merge\u0027 of git://git.secretlab.ca/git/linux-2.6:\n spi/pl022: Add loopback support for the SPI on 5500\n spi/omap_mcspi: Fix broken last word xfer\n of/flattree: minor cleanups\n dt: eliminate OF_NO_DEEP_PROBE and test for NULL match table\n dt: protect against NULL matches passed to of_match_node()\n dt: Refactor of_platform_bus_probe()\n" }, { "commit": "9d9659b6c0ebf7dde65ebada4c67980818245913", "tree": "05335a7e2d03350309d617834997d7fe9c395d28", "parents": [ "a6558c2d07d5c955fbb0290f68c27164a5567b9a" ], "author": { "name": "Simon Horman", "email": "horms@verge.net.au", "time": "Thu Mar 24 07:04:38 2011 +0000" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Mar 25 01:24:57 2011 +0900" }, "message": "mmc: Add MMC_PROGRESS_*\n\nThis is my second attempt to make this enum generally available.\nThe first attempt added MMCIF_PROGRESS_* to include/linux/mmc/sh_mmcif.h.\nHowever this is not sufficiently generic as the enum will be\nused by SDHI boot code.\n\nSigned-off-by: Simon Horman \u003chorms@verge.net.au\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "a6558c2d07d5c955fbb0290f68c27164a5567b9a", "tree": "dc01b3f881dfab39186e1146bfe4ffd9556aaf73", "parents": [ "05a5f01c68e70f2b290db5faed00990daaff3990" ], "author": { "name": "Simon Horman", "email": "horms@verge.net.au", "time": "Thu Mar 24 07:04:37 2011 +0000" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Mar 25 01:24:57 2011 +0900" }, "message": "mmc, ARM: Rename SuperH Mobile ARM zboot helpers\n\nThese headers and helpers will also be used for SDHI boot\nso the mmcif name will start to make a lot less sense.\n\nSigned-off-by: Simon Horman \u003chorms@verge.net.au\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "200460067d19db4aab7f1d9f5c95dd644d260337", "tree": "19fc0a5ad95109bf1407e2be41caa91f69963cff", "parents": [ "047f61c5d16d617e1df2deea5c5d5fb2a1b41c95", "15e123e5d7e8ee9ba3717e743d8eb5fd0fe57712" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 08:25:53 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 08:25:53 2011 -0700" }, "message": "Merge branch \u0027idle-release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6\n\n* \u0027idle-release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6:\n intel_idle: Rename cpuidle states\n" }, { "commit": "047f61c5d16d617e1df2deea5c5d5fb2a1b41c95", "tree": "75d51e1813664ad54fa680a0ecfb2b756d3d4b0f", "parents": [ "05061bf678de5d69ebaae2c0705bf106e3000b6e", "3d26678e8009b03f27674c2f9e5b236c2f627b14" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 08:25:15 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 08:25:15 2011 -0700" }, "message": "Merge branch \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6\n\n* \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (42 commits)\n ACPI: minor printk format change in acpi_pad\n ACPI: make acpi_pad /sys output more readable\n ACPICA: Update version to 20110316\n ACPICA: Header support for SLIC table\n ACPI: Make sure the FADT is at least rev 2 before using the reset register\n ACPI: Bug compatibility for Windows on the ACPI reboot vector\n ACPICA: Fix access width for reset vector\n ACPI battery: fribble sysfs files from a resume notifier\n ACPI button: remove unused procfs I/F\n ACPI, APEI, Add PCIe AER error information printing support\n PCIe, AER, use pre-generated prefix in error information printing\n ACPI, APEI, Add ERST record ID cache\n ACPI: Use syscore_ops instead of sysdev class and sysdev\n ACPI: Remove the unused EC sysdev class\n ACPI: use __cpuinit for the acpi_processor_set_pdc() call tree\n ACPI: use __init where possible in processor driver\n Thermal_Framework-Fix_crash_during_hwmon_unregister\n ACPICA: Update version to 20110211.\n ACPICA: Add mechanism to defer _REG methods for some installed handlers\n ACPICA: Add support for FunctionalFixedHW in acpi_ut_get_region_name\n ...\n" }, { "commit": "05061bf678de5d69ebaae2c0705bf106e3000b6e", "tree": "8be38692f0dfd4f49c9c04d8eeb974525a84b1b6", "parents": [ "fdc0ad80a4f27efcb457b49f5dd8455a3d623559", "de55aa33ca6928881ca5c402bb0f5db242fbcdba" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 08:24:28 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 08:24:28 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: bf54x: re-enable anomaly 05000353 for all revs\n Blackfin: enable atomic64_t support\n Blackfin: wire up new syncfs syscall\n Blackfin: SMP: flush CoreB cache when shutting down\n" }, { "commit": "fdc0ad80a4f27efcb457b49f5dd8455a3d623559", "tree": "189cde09de3a52aece0493385921b4dd7e096ed2", "parents": [ "dc87c55120b0a5b0c4d731183f8bb348981aba65", "6ed09c34b7984a978a73a855f4c2e6662acc8bdb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 08:22:34 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 08:22:34 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.infradead.org/ubi-2.6\n\n* \u0027for-linus\u0027 of git://git.infradead.org/ubi-2.6:\n UBIFS: fix assertion warning and refine comments\n UBIFS: kill CONFIG_UBIFS_FS_DEBUG_CHKS\n UBIFS: use GFP_NOFS properly\n UBI: use GFP_NOFS properly\n" }, { "commit": "dc87c55120b0a5b0c4d731183f8bb348981aba65", "tree": "c5a4f94ed6cc1678072c125f2cae08f04ce4f2b8", "parents": [ "5818fcc8bd1b27af4d40b8357b91a56cc3fae6a4", "4be34b9d69c97211ff4eb00d79078f3c1593804d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 08:20:39 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 08:20:39 2011 -0700" }, "message": "Merge branch \u0027for-2.6.39\u0027 of git://linux-nfs.org/~bfields/linux\n\n* \u0027for-2.6.39\u0027 of git://linux-nfs.org/~bfields/linux:\n SUNRPC: Remove resource leak in svc_rdma_send_error()\n nfsd: wrong index used in inner loop\n nfsd4: fix comment and remove unused nfsd4_file fields\n nfs41: make sure nfs server return right ca_maxresponsesize_cached\n nfsd: fix compile error\n svcrpc: fix bad argument in unix_domain_find\n nfsd4: fix struct file leak\n nfsd4: minor nfs4state.c reshuffling\n svcrpc: fix rare race on unix_domain creation\n nfsd41: modify the members value of nfsd4_op_flags\n nfsd: add proc file listing kernel\u0027s gss_krb5 enctypes\n gss:krb5 only include enctype numbers in gm_upcall_enctypes\n NFSD, VFS: Remove dead code in nfsd_rename()\n nfsd: kill unused macro definition\n locks: use assign_type()\n" }, { "commit": "5818fcc8bd1b27af4d40b8357b91a56cc3fae6a4", "tree": "c2f266e82306fa98c78130b0dc79ef9716d3c9c7", "parents": [ "0625bef6060fab4aab0e484130b59af5e9ac81bc", "117a91e0f25fd7698e20ac3dfa62086be3dc82a3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 08:02:21 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 08:02:21 2011 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-linus\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-linus:\n Squashfs: Use vmalloc rather than kmalloc for zlib workspace\n Squashfs: handle corruption of directory structure\n Squashfs: wrap squashfs_mount() definition\n Squashfs: xz_wrapper doesn\u0027t need to include squashfs_fs_i.h anymore\n Squashfs: Update documentation to include compression options\n Squashfs: Update Kconfig help text to include xz compression\n Squashfs: add compression options support to xz decompressor\n Squashfs: extend decompressor framework to handle compression options\n" }, { "commit": "0625bef6060fab4aab0e484130b59af5e9ac81bc", "tree": "2774beafe6bcab689ab5da5413726d8f8f606241", "parents": [ "a6a1d6485e77f28c11cdf943a3ed2a3fd83ac727", "ba82638247c10cfda32268c894f78f8124f54084" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 07:59:46 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 07:59:46 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:\n IB: Increase DMA max_segment_size on Mellanox hardware\n IB/mad: Improve an error message so error code is included\n RDMA/nes: Don\u0027t print success message at level KERN_ERR\n RDMA/addr: Fix return of uninitialized ret value\n IB/srp: try to use larger FMR sizes to cover our mappings\n IB/srp: add support for indirect tables that don\u0027t fit in SRP_CMD\n IB/srp: rework mapping engine to use multiple FMR entries\n IB/srp: allow sg_tablesize to be set for each target\n IB/srp: move IB CM setup completion into its own function\n IB/srp: always avoid non-zero offsets into an FMR\n" }, { "commit": "a6a1d6485e77f28c11cdf943a3ed2a3fd83ac727", "tree": "d9b1948c2c07509f9fab16cd1444de15457c08f4", "parents": [ "1b506cfb6ae63f352643d6e208c85c1351547036", "316b6cc081b112546842d44ded21512bd8454a85" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 07:59:01 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 07:59:01 2011 -0700" }, "message": "Merge branch \u0027for-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6\n\n* \u0027for-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (90 commits)\n mfd: Push byte swaps out of wm8994 bulk read path\n mfd: Rename ab8500 gpadc header\n mfd: Constify WM8994 write path\n mfd: Push byte swap out of WM8994 bulk I/O\n mfd: Avoid copying data in WM8994 I2C write\n mfd: Remove copy from WM831x I2C write function\n mfd: Staticise WM8994 PM ops\n regulator: Add a subdriver for TI TPS6105x regulator portions v2\n mfd: Add a core driver for TI TPS61050/TPS61052 chips v2\n gpio: Add Tunnel Creek support to sch_gpio\n mfd: Add Tunnel Creek support to lpc_sch\n pci_ids: Add Intel Tunnel Creek LPC Bridge device ID.\n regulator: MAX8997/8966 support\n mfd: Add WM8994 bulk register write operation\n mfd: Append additional read write on 88pm860x\n mfd: Adopt mfd_data in 88pm860x input driver\n mfd: Adopt mfd_data in 88pm860x regulator\n mfd: Adopt mfd_data in 88pm860x led\n mfd: Adopt mfd_data in 88pm860x backlight\n mfd: Fix MAX8997 Kconfig entry typos\n ...\n" }, { "commit": "1b506cfb6ae63f352643d6e208c85c1351547036", "tree": "4556cbdb0443eadc4406778a45d7b771f0dc7be7", "parents": [ "4cc4d24efce4672f9b0e7fa27963770ae602998f", "a49fb4c3d035ab516507b31ec3bd49263caee14d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 07:57:38 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 07:57:38 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.open-osd.org/linux-open-osd\n\n* \u0027for-linus\u0027 of git://git.open-osd.org/linux-open-osd:\n exofs: deprecate the commands pending counter\n exofs: Write sbi-\u003es_nextid as part of the Create command\n exofs: Add option to mount by osdname\n exofs: Override read-ahead to align on stripe_size\n exofs: simple fsync race fix\n exofs: Optimize read_4_write\n exofs: Trivial: fix some indentation and debug prints\n exofs: Remove redundant unlikely()\n" }, { "commit": "4cc4d24efce4672f9b0e7fa27963770ae602998f", "tree": "e69e7209db5500164eedb82c46ea657499b72287", "parents": [ "b81a618dcd3ea99de292dbe624f41ca68f464376", "56be1416453c31d32f984328b5193489ab63ffcf" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 07:56:52 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 07:56:52 2011 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6: (140 commits)\n MAINTAINERS: de-orphan fbdev.\n MAINTAINERS: Add file pattern for fb dt bindings.\n video: Move sm501fb devicetree binding documentation to a better place.\n fbcon: fix situation where fbcon gets deinitialised and can\u0027t reinit.\n video, sm501: add OF binding to support SM501\n video, sm501: add edid and commandline support\n video, sm501: add I/O functions for use on powerpc\n video: Fix EDID macros H_SYNC_WIDTH and H_SYNC_OFFSET\n fbcon: Bugfix soft cursor detection in Tile Blitting\n video: add missing framebuffer_release in error path\n video: metronomefb: add __devexit_p around reference to metronomefb_remove\n video: hecubafb: add __devexit_p around reference to hecubafb_remove\n drivers:video:aty:radeon_base Fix typo occationally to occasionally\n atmel_lcdfb: add fb_blank function\n atmel_lcdfb: implement inverted contrast pwm\n video: s3c-fb: return proper error if clk_get fails\n uvesafb,vesafb: create WC or WB PAT-entries\n video: ffb: fix ffb_probe error path\n radeonfb: Let hwmon driver probe the \"monid\" I2C bus\n fbdev: sh_mobile_lcdc: checking NULL instead of IS_ERR()\n ...\n" }, { "commit": "6ed09c34b7984a978a73a855f4c2e6662acc8bdb", "tree": "c6177f03d1a523d1ae66c2b26ac2c8817df70b29", "parents": [ "9d523cafbe0dab5a2b873ecd85c37fec9d1368f3" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Mar 23 10:32:58 2011 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Mar 24 16:16:18 2011 +0200" }, "message": "UBIFS: fix assertion warning and refine comments\n\nThis patch fixes the following UBIFS assertion warning:\n\nUBIFS assert failed in do_readpage at 115 (pid 199)\n[\u003cb00321b8\u003e] (unwind_backtrace+0x0/0xdc) from [\u003caf025118\u003e]\n(do_readpage+0x108/0x594 [ubifs])\n[\u003caf025118\u003e] (do_readpage+0x108/0x594 [ubifs]) from [\u003caf025764\u003e]\n(ubifs_write_end+0x1c0/0x2e8 [ubifs])\n[\u003caf025764\u003e] (ubifs_write_end+0x1c0/0x2e8 [ubifs]) from\n[\u003cb00a0164\u003e] (generic_file_buffered_write+0x18c/0x270)\n[\u003cb00a0164\u003e] (generic_file_buffered_write+0x18c/0x270) from\n[\u003cb00a08d4\u003e] (__generic_file_aio_write+0x478/0x4c0)\n[\u003cb00a08d4\u003e] (__generic_file_aio_write+0x478/0x4c0) from\n[\u003cb00a0984\u003e] (generic_file_aio_write+0x68/0xc8)\n[\u003cb00a0984\u003e] (generic_file_aio_write+0x68/0xc8) from\n[\u003caf024a78\u003e] (ubifs_aio_write+0x178/0x1d8 [ubifs])\n[\u003caf024a78\u003e] (ubifs_aio_write+0x178/0x1d8 [ubifs]) from\n[\u003cb00d104c\u003e] (do_sync_write+0xb0/0x100)\n[\u003cb00d104c\u003e] (do_sync_write+0xb0/0x100) from [\u003cb00d1abc\u003e]\n(vfs_write+0xac/0x154)\n[\u003cb00d1abc\u003e] (vfs_write+0xac/0x154) from [\u003cb00d1c10\u003e]\n(sys_write+0x3c/0x68)\n[\u003cb00d1c10\u003e] (sys_write+0x3c/0x68) from [\u003cb002d9a0\u003e]\n(ret_fast_syscall+0x0/0x2c)\n\nThe \u0027PG_checked\u0027 flag is used to indicate that the page does not\nsupposedly exist on the media (e.g., a hole or a page beyond the\ninode size), so it requires slightly bigger budget, because we have\nto account the indexing size increase. And this flag basically\ntells that the budget for this page has to be \"new page budget\".\nThe \"new page budget\" is slightly bigger than the \"existing page\nbudget\".\n\nThe \u0027do_readpage()\u0027 function has the following assertion which\nsometimes is hit: \u0027ubifs_assert(!PageChecked(page))\u0027. Obviously,\nthe meaning of this assertion is: \"I should not be asked to read\na page which does not exist on the media\".\n\nHowever, in \u0027ubifs_write_begin()\u0027 we have a small \"trick\". Notice,\nthat VFS may write pages which were not read yet, so the page data\nwere not loaded from the media to the page cache yet. If VFS tells\nthat it is going to change only some part of the page, we obviously\nhave to load it from the media. However, if VFS tells that it is\ngoing to change whole page, we do not read it from the media for\noptimization purposes.\n\nHowever, since we do not read it, we do not know if it exists on\nthe media or not (a hole, etc). So we set the \u0027PG_checked\u0027 flag\nto this page to force bigger budget, just in case.\n\nSo \u0027ubifs_write_begin()\u0027 sets \u0027PG_checked\u0027. Then we are in\n\u0027ubifs_write_end()\u0027. And VFS tells us: \"hey, for some reasons I\nchanged my mind and did not change whole page\". Frankly, I do not\nknow why this happens, but I hit this somehow on an ARM platform.\nAnd this is extremely rare.\n\nSo in this case UBIFS does the following:\n\n1. Cancels allocated budget.\n2. Loads the page from the media by calling \u0027do_readpage()\u0027.\n3. Asks VFS to repeat the whole write operation from the very\n beginning (call \u0027-\u003ewrite_begin() again, etc).\n\nAnd the assertion warning is hit at the step 2 - remember we have\nthe \u0027PG_checked\u0027 set for this page, and \u0027do_readpage()\u0027 does not\nlike this. So this patch fixes the problem by adding step 1.5 and\ncleaning the \u0027PG_checked\u0027 before calling \u0027do_readpage()\u0027.\n\nAll in all, this patch does not fix any functionality issue, but it\nsilences UBIFS false positive warning which may happen in very very\nrare cases.\n\nAnd while on it, this patch also improves a commentary which explains\nthe reasons of setting the \u0027PG_checked\u0027 flag for the page. The old\ncommentary was a bit difficult to understand.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "9d523cafbe0dab5a2b873ecd85c37fec9d1368f3", "tree": "b9555d625c0c9fb6e7036e28f53eef7b118513b3", "parents": [ "fc5e58c0c4fd86881ec8ba8e46e41a07e25dc7a6" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon Mar 21 16:16:29 2011 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Mar 24 16:16:08 2011 +0200" }, "message": "UBIFS: kill CONFIG_UBIFS_FS_DEBUG_CHKS\n\nSimplify UBIFS configuration menu and kill the option to enable self-check\ncompile-time. We do not really need this because we can do this run-time\nusing the module parameters or the corresponding sysfs interfaces. And\nthere is a value in simplifying the kernel configuration menu which becomes\nincreasingly large.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "fc5e58c0c4fd86881ec8ba8e46e41a07e25dc7a6", "tree": "21c1223c94bc366e48a7f4f5a19011f7defc7631", "parents": [ "3d46b316bcc1ecb17f8e7874a8ec620c64864898" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Mar 24 16:14:26 2011 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Mar 24 16:14:26 2011 +0200" }, "message": "UBIFS: use GFP_NOFS properly\n\nThis patch fixes a brown-paperbag bug which was introduced by me:\nI used incorrect \"GFP_KERNEL | GFP_NOFS\" allocation flags to make\nsure my allocations do not cause write-back. But the correct form\nis \"GFP_NOFS\".\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "3d46b316bcc1ecb17f8e7874a8ec620c64864898", "tree": "0f451eb03a5f2d972842917099aead265687d0ef", "parents": [ "4bbba111d94781d34081c37856bbc5eb33f6c72a" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Mar 24 16:09:56 2011 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Thu Mar 24 16:09:56 2011 +0200" }, "message": "UBI: use GFP_NOFS properly\n\nThis patch fixes a brown-paperbag bug which was introduced by me:\nI used incorrect \"GFP_KERNEL | GFP_NOFS\" allocation flags to make\nsure my allocations do not cause write-back. But the correct form\nis \"GFP_NOFS\".\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "51eab416c9b4b3ed16553d405ec4a5f67daa34cf", "tree": "f883ecb336132b9b069744a2a7b4a30c7954bf39", "parents": [ "1783e4bf6f4e5c3b13c09aff24da7dcc69fb3e2f" ], "author": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Thu Mar 24 20:54:35 2011 +1000" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Thu Mar 24 21:28:46 2011 +1000" }, "message": "drm/vblank: update recently added vbl interface to be more future proof.\n\nThis makes the interface a bit cleaner by leaving a single gap in the\nvblank bit space instead of creating two gaps.\n\nSuggestions from Michel on mailing list/irc.\n\nReviewed-by: Michel Dänzer \u003cmichel@daenzer.net\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "1783e4bf6f4e5c3b13c09aff24da7dcc69fb3e2f", "tree": "8847ef1145d3a766e15fc8d4b5918b09eed60196", "parents": [ "fafcf94e2b5732d1e13b440291c53115d2b172e9" ], "author": { "name": "Thomas Renninger", "email": "trenn@suse.de", "time": "Wed Mar 23 15:14:09 2011 +0000" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Thu Mar 24 20:24:49 2011 +1000" }, "message": "drm radeon: Return -EINVAL on wrong pm sysfs access\n\nThrow an error if someone tries to fill this with\nwrong data, instead of simply ignoring the input.\nNow you get:\n\necho hello \u003e/sys/../power_method\n-bash: echo: write error: Invalid argument\n\nSigned-off-by: Thomas Renninger \u003ctrenn@suse.de\u003e\nCC: Alexander.Deucher@amd.com\nCC: dri-devel@lists.freedesktop.org\nReviewed-by: Alex Deucher \u003calexdeucher@gmail.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "fafcf94e2b5732d1e13b440291c53115d2b172e9", "tree": "349e6eccfdd57b619aa8e7acca5468a689f03f58", "parents": [ "2d370f502ac872dc9b4cd05f9922b260e2874ec1" ], "author": { "name": "Alex Deucher", "email": "alexdeucher@gmail.com", "time": "Wed Mar 23 08:10:10 2011 +0000" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Thu Mar 24 20:24:32 2011 +1000" }, "message": "drm/radeon/kms: fix hardcoded EDID handling\n\nOn some servers there is a hardcoded EDID provided\nin the vbios so that the driver will always see a\ndisplay connected even if something like a KVM\nprevents traditional means like DDC or load\ndetection from working properly. Also most\nserver boards with DVI are not actually DVI, but\nDVO connected to a virtual KVM service processor.\nIf we fail to detect a monitor via DDC or load\ndetection and a hardcoded EDID is available, use\nit.\n\nAdditionally, when using the hardcoded EDID, use\na copy of it rather than the actual one stored\nin the driver as the detect() and get_modes()\nfunctions may free it if DDC is successful.\n\nThis fixes the virtual KVM on several internal\nservers.\n\nSigned-off-by: Alex Deucher \u003calexdeucher@gmail.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "2d370f502ac872dc9b4cd05f9922b260e2874ec1", "tree": "e7447c934eae915f33851e939875d5dca2b3ea09", "parents": [ "64146f8b2af1ba77fe3c21d9d6d7213b9bb72b40", "f0c860246472248a534656d6cdbed5a36d1feb2e" ], "author": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Thu Mar 24 20:21:45 2011 +1000" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Thu Mar 24 20:21:45 2011 +1000" }, "message": "Merge remote branch \u0027intel/drm-intel-fixes\u0027 of ../drm-next into drm-core-next\n\n* \u0027intel/drm-intel-fixes\u0027 of ../drm-next:\n Revert \"drm/i915: Don\u0027t save/restore hardware status page address register\"\n drm/i915: Avoid unmapping pages from a NULL address space\n drm/i915: Fix use after free within tracepoint\n drm/i915: Restore missing command flush before interrupt on BLT ring\n drm/i915: Disable pagefaults along execbuffer relocation fast path\n drm/i915: Fix computation of pitch for dumb bo creator\n drm/i915: report correct render clock frequencies on SNB\n drm/i915/dp: Correct the order of deletion for ghost eDP devices\n drm/i915: Fix tiling corruption from pipelined fencing\n drm/i915: Re-enable self-refresh\n drm/i915: Prevent racy removal of request from client list\n drm/i915: skip redundant operations whilst enabling pipes and planes\n drm/i915: Remove surplus POSTING_READs before wait_for_vblank\n" }, { "commit": "f0c860246472248a534656d6cdbed5a36d1feb2e", "tree": "1a4d4591cf33cc47680a73acf0eb685bd8df5df9", "parents": [ "f6e47884e7f588094bf7b824c839a9ee33f2aa55" ], "author": { "name": "Chris Wilson", "email": "chris@chris-wilson.co.uk", "time": "Wed Mar 23 17:53:28 2011 +0000" }, "committer": { "name": "Chris Wilson", "email": "chris@chris-wilson.co.uk", "time": "Thu Mar 24 07:15:01 2011 +0000" }, "message": "Revert \"drm/i915: Don\u0027t save/restore hardware status page address register\"\n\nThis reverts commit a7a75c8f70d6f6a2f16c9f627f938bbee2d32718.\n\nThere are two different variations on how Intel hardware addresses the\n\"Hardware Status Page\". One as a location in physical memory and the\nother as an offset into the virtual memory of the GPU, used in more\nrecent chipsets. (The HWS itself is a cacheable region of memory which\nthe GPU can write to without requiring CPU synchronisation, used for\nupdating various details of hardware state, such as the position of\nthe GPU head in the ringbuffer, the last breadcrumb seqno, etc).\n\nThese two types of addresses were updated in different locations of code\n- one inline with the ringbuffer initialisation, and the other during\ndevice initialisation. (The HWS page is logically associated with\nthe rings, and there is one HWS page per ring.) During resume, only the\nringbuffers were being re-initialised along with the virtual HWS page,\nleaving the older physical address HWS untouched. This then caused a\nhang on the older gen3/4 (915GM, 945GM, 965GM) the first time we tried\nto synchronise the GPU as the breadcrumbs were never being updated.\n\nReported-and-tested-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nReported-by: Jan Niehusmann \u003cjan@gondor.com\u003e\nReported-and-tested-by: Justin P. Mattock \u003cjustinmattock@gmail.com\u003e\nReported-and-tested-by: Michael \"brot\" Groh \u003cbrot@minad.de\u003e\nCc: Zhenyu Wang \u003czhenyuw@linux.intel.com\u003e\nSigned-off-by: Chris Wilson \u003cchris@chris-wilson.co.uk\u003e\nAcked-by: Zhenyu Wang \u003czhenyuw@linux.intel.com\u003e\n" }, { "commit": "b15ed691667f59867c9c130b8d84feda4050be04", "tree": "57dfe6349c04b386b17286b15156c9cbb4b10ea4", "parents": [ "a3d3362287fbe96fe90abdb5c6d1a35471129a8c" ], "author": { "name": "Nobuhiro Iwamatsu", "email": "nobuhiro.iwamatsu.yj@renesas.com", "time": "Thu Mar 24 05:47:40 2011 +0000" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Thu Mar 24 15:19:14 2011 +0900" }, "message": "sh: Fix build alloc_thread_info_node function\n\nBy commit b6a84016bd2598e35ead635147fa53619982648d,\nalloc_thread_info was replaced by alloc_thread_info_node.\nHowever, the change of the function name and the addition of the argument\nwere incomplete.\n\nSigned-off-by: Nobuhiro Iwamatsu \u003cnobuhiro.iwamatsu.yj@renesas.com\u003e\nCC: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "a3d3362287fbe96fe90abdb5c6d1a35471129a8c", "tree": "ad3c85ed1feef470c66599eb514e30f43c2db5dd", "parents": [ "fb7f045ace0624f1e59a7db8497e460bd54b1cbc", "4bbba111d94781d34081c37856bbc5eb33f6c72a" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Thu Mar 24 15:17:25 2011 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Thu Mar 24 15:17:25 2011 +0900" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into sh-latest\n" }, { "commit": "b81a618dcd3ea99de292dbe624f41ca68f464376", "tree": "c5fbe44f944da9d7dc0c224116be77094d379c8a", "parents": [ "2f284c846331fa44be1300a3c2c3e85800268a00", "a9712bc12c40c172e393f85a9b2ba8db4bf59509" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 20:51:42 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 20:51:42 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:\n deal with races in /proc/*/{syscall,stack,personality}\n proc: enable writing to /proc/pid/mem\n proc: make check_mem_permission() return an mm_struct on success\n proc: hold cred_guard_mutex in check_mem_permission()\n proc: disable mem_write after exec\n mm: implement access_remote_vm\n mm: factor out main logic of access_process_vm\n mm: use mm_struct to resolve gate vma\u0027s in __get_user_pages\n mm: arch: rename in_gate_area_no_task to in_gate_area_no_mm\n mm: arch: make in_gate_area take an mm_struct instead of a task_struct\n mm: arch: make get_gate_vma take an mm_struct instead of a task_struct\n x86: mark associated mm when running a task in 32 bit compatibility mode\n x86: add context tag to mark mm when running a task in 32-bit compatibility mode\n auxv: require the target to be tracable (or yourself)\n close race in /proc/*/environ\n report errors in /proc/*/*map* sanely\n pagemap: close races with suid execve\n make sessionid permissions in /proc/*/task/* match those in /proc/*\n fix leaks in path_lookupat()\n\nFix up trivial conflicts in fs/proc/base.c\n" }, { "commit": "2f284c846331fa44be1300a3c2c3e85800268a00", "tree": "be2704e6157613bd2cc2a278559a6c86a0b644f4", "parents": [ "93a72052be81823fa1584b9be037d51924f9efa4", "6f82f4db80189281a8ac42f2e72396accb719b57" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 20:37:26 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 20:37:26 2011 -0700" }, "message": "Merge branch \u0027devel\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm\n\n* \u0027devel\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm: (35 commits)\n ARM: Update (and cut down) mach-types\n ARM: 6771/1: vexpress: add support for multiple core tiles\n ARM: 6797/1: hw_breakpoint: Fix newlines in WARNings\n ARM: 6751/1: vexpress: select applicable errata workarounds in Kconfig\n ARM: 6753/1: omap4: Enable ARM local timers with OMAP4430 es1.0 exception\n ARM: 6759/1: smp: Select local timers vs broadcast timer support runtime\n ARM: pgtable: add pud-level code\n ARM: 6673/1: LPAE: use phys_addr_t instead of unsigned long for start of membanks\n ARM: Use long long format when printing meminfo physical addresses\n ARM: integrator: add Integrator/CP sched_clock support\n ARM: realview/vexpress: consolidate SMP bringup code\n ARM: realview/vexpress: consolidate localtimer support\n ARM: integrator/versatile: consolidate FPGA IRQ handling code\n ARM: rationalize versatile family Kconfig/Makefile\n ARM: realview: remove old AMBA device DMA definitions\n ARM: versatile: remove old AMBA device DMA definitions\n ARM: vexpress: use new init_early for clock tree and sched_clock init\n ARM: realview: use new init_early for clock tree and sched_clock init\n ARM: versatile: use new init_early for clock tree and sched_clock init\n ARM: integrator: use new init_early for clock tree init\n ...\n" }, { "commit": "06fb01fd1dc624d891cbe039a88a44bc8a8a9ec1", "tree": "e9e198d3281cac335d2e3bfc47069ffc1e66fe14", "parents": [ "95c5c3ab7db0dcaeebeb771b90152cd47aa27243" ], "author": { "name": "Philippe Langlais", "email": "philippe.langlais@linaro.org", "time": "Wed Mar 23 11:05:16 2011 +0100" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Wed Mar 23 21:27:35 2011 -0600" }, "message": "spi/pl022: Add loopback support for the SPI on 5500\n\nExtend the vendor data with a loopback field, and add new\namba-pl022 vendor data for the DB5500 pl023, as the pl023\non db8500 and db5500 vary.\n\nSigned-off-by: Prajadevi H \u003cprajadevi.h@stericsson.com\u003e\nSigned-off-by: Philippe Langlais \u003cphilippe.langlais@linaro.org\u003e\nSigned-off-by: Linus Walleij \u003clinus.walleij@linaro.org\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n" }, { "commit": "93a72052be81823fa1584b9be037d51924f9efa4", "tree": "4f5c824c8fe3fb737e27b91bfd60c10d092dc3e9", "parents": [ "8547727756a7322b99aa313ce50fe15d8f858872" ], "author": { "name": "Olaf Hering", "email": "olaf@aepfle.de", "time": "Wed Mar 23 16:43:29 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:47:19 2011 -0700" }, "message": "crash_dump: export is_kdump_kernel to modules, consolidate elfcorehdr_addr, setup_elfcorehdr and saved_max_pfn\n\nThe Xen PV drivers in a crashed HVM guest can not connect to the dom0\nbackend drivers because both frontend and backend drivers are still in\nconnected state. To run the connection reset function only in case of a\ncrashdump, the is_kdump_kernel() function needs to be available for the PV\ndriver modules.\n\nConsolidate elfcorehdr_addr, setup_elfcorehdr and saved_max_pfn into\nkernel/crash_dump.c Also export elfcorehdr_addr to make is_kdump_kernel()\nusable for modules.\n\nLeave \u0027elfcorehdr\u0027 as early_param(). This changes powerpc from __setup()\nto early_param(). It adds an address range check from x86 also on ia64\nand powerpc.\n\n[akpm@linux-foundation.org: additional #includes]\n[akpm@linux-foundation.org: remove elfcorehdr_addr export]\n[akpm@linux-foundation.org: fix for Tejun\u0027s mm/nobootmem.c changes]\nSigned-off-by: Olaf Hering \u003colaf@aepfle.de\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.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": "8547727756a7322b99aa313ce50fe15d8f858872", "tree": "99701c2c236fe05bb8eae762ff474d586720b937", "parents": [ "f9b182e24ecb2b3bb33340f053ba31c8c4e1d895" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed Mar 23 16:43:28 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:47:18 2011 -0700" }, "message": "remove dma64_addr_t\n\nThere is no user now.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Matt Turner \u003cmattst88@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": "f9b182e24ecb2b3bb33340f053ba31c8c4e1d895", "tree": "17964defa2bd5104dc49994385f627d70c5dfdef", "parents": [ "2e1496707560ecf98e9b0604622c0990f94861d3" ], "author": { "name": "Mandeep Singh Baines", "email": "msb@chromium.org", "time": "Wed Mar 23 16:43:27 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:47:14 2011 -0700" }, "message": "taskstats: use appropriate printk priority level\n\nprintk()s without a priority level default to KERN_WARNING. To reduce\nnoise at KERN_WARNING, this patch set the priority level appriopriately\nfor unleveled printks()s. This should be useful to folks that look at\ndmesg warnings closely.\n\nSigned-off-by: Mandeep Singh Baines \u003cmsb@chromium.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2e1496707560ecf98e9b0604622c0990f94861d3", "tree": "d1473b70fad31a903fedc87221680678a6c6c5f6", "parents": [ "e795b71799ff0b27365020c9ddaa25d0d83f99c8" ], "author": { "name": "Serge E. Hallyn", "email": "serge@hallyn.com", "time": "Wed Mar 23 16:43:26 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:47:13 2011 -0700" }, "message": "userns: rename is_owner_or_cap to inode_owner_or_capable\n\nAnd give it a kernel-doc comment.\n\n[akpm@linux-foundation.org: btrfs changed in linux-next]\nSigned-off-by: Serge E. Hallyn \u003cserge.hallyn@canonical.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e795b71799ff0b27365020c9ddaa25d0d83f99c8", "tree": "f3b628c2366f181380a8fbcd490910eb086a7b8e", "parents": [ "b0e77598f87107001a00b8a4ece9c95e4254ccc4" ], "author": { "name": "Serge E. Hallyn", "email": "serge@hallyn.com", "time": "Wed Mar 23 16:43:25 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:47:08 2011 -0700" }, "message": "userns: userns: check user namespace for task-\u003efile uid equivalence checks\n\nCheat for now and say all files belong to init_user_ns. Next step will be\nto let superblocks belong to a user_ns, and derive inode_userns(inode)\nfrom inode-\u003ei_sb-\u003es_user_ns. Finally we\u0027ll introduce more flexible\narrangements.\n\nChangelog:\n\tFeb 15: make is_owner_or_cap take const struct inode\n\tFeb 23: make is_owner_or_cap bool\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Serge E. Hallyn \u003cserge.hallyn@canonical.com\u003e\nAcked-by: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nAcked-by: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b0e77598f87107001a00b8a4ece9c95e4254ccc4", "tree": "2738276570e4faa7c92a64521c192f04dca93801", "parents": [ "b515498f5bb5f38fc0e390b4ff7d00b6077de127" ], "author": { "name": "Serge E. Hallyn", "email": "serge@hallyn.com", "time": "Wed Mar 23 16:43:24 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:47:08 2011 -0700" }, "message": "userns: user namespaces: convert several capable() calls\n\nCAP_IPC_OWNER and CAP_IPC_LOCK can be checked against current_user_ns(),\nbecause the resource comes from current\u0027s own ipc namespace.\n\nsetuid/setgid are to uids in own namespace, so again checks can be against\ncurrent_user_ns().\n\nChangelog:\n\tJan 11: Use task_ns_capable() in place of sched_capable().\n\tJan 11: Use nsown_capable() as suggested by Bastian Blank.\n\tJan 11: Clarify (hopefully) some logic in futex and sched.c\n\tFeb 15: use ns_capable for ipc, not nsown_capable\n\tFeb 23: let copy_ipcs handle setting ipc_ns-\u003euser_ns\n\tFeb 23: pass ns down rather than taking it from current\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Serge E. Hallyn \u003cserge.hallyn@canonical.com\u003e\nAcked-by: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nAcked-by: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b515498f5bb5f38fc0e390b4ff7d00b6077de127", "tree": "b76dfc56415adee9aec5d8619124059ed3ab02a5", "parents": [ "fc832ad3645f0507f24d11752544525a50a83c71" ], "author": { "name": "Serge E. Hallyn", "email": "serge@hallyn.com", "time": "Wed Mar 23 16:43:23 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:47:07 2011 -0700" }, "message": "userns: add a user namespace owner of ipc ns\n\nChangelog:\n\tFeb 15: Don\u0027t set new ipc-\u003euser_ns if we didn\u0027t create a new\n\t\tipc_ns.\n\tFeb 23: Move extern declaration to ipc_namespace.h, and group\n\t\tfwd declarations at top.\n\nSigned-off-by: Serge E. Hallyn \u003cserge.hallyn@canonical.com\u003e\nAcked-by: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nAcked-by: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fc832ad3645f0507f24d11752544525a50a83c71", "tree": "d02dd477d94cdeaa42286dbeffcb60467fb30fb7", "parents": [ "3263245de48344ad7bdd0e7256bf1606d2592f88" ], "author": { "name": "Serge E. Hallyn", "email": "serge@hallyn.com", "time": "Wed Mar 23 16:43:22 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:47:06 2011 -0700" }, "message": "userns: user namespaces: convert all capable checks in kernel/sys.c\n\nThis allows setuid/setgid in containers. It also fixes some corner cases\nwhere kernel logic foregoes capability checks when uids are equivalent.\nThe latter will need to be done throughout the whole kernel.\n\nChangelog:\n\tJan 11: Use nsown_capable() as suggested by Bastian Blank.\n\tJan 11: Fix logic errors in uid checks pointed out by Bastian.\n\tFeb 15: allow prlimit to current (was regression in previous version)\n\tFeb 23: remove debugging printks, uninline set_one_prio_perm and\n\t\tmake it bool, and document its return value.\n\nSigned-off-by: Serge E. Hallyn \u003cserge.hallyn@canonical.com\u003e\nAcked-by: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nAcked-by: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3263245de48344ad7bdd0e7256bf1606d2592f88", "tree": "a6fa31305f5b6558d882b2dad29ed9a720167ee0", "parents": [ "8409cca7056113bee3236cb6a8e4d8d4d1eef102" ], "author": { "name": "Serge E. Hallyn", "email": "serge.hallyn@canonical.com", "time": "Wed Mar 23 16:43:21 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:47:06 2011 -0700" }, "message": "userns: make has_capability* into real functions\n\nSo we can let type safety keep things sane, and as a bonus we can remove\nthe declaration of init_user_ns in capability.h.\n\nSigned-off-by: Serge E. Hallyn \u003cserge.hallyn@canonical.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8409cca7056113bee3236cb6a8e4d8d4d1eef102", "tree": "d9f1ced0d47070fcdf8b399021f33770c150b1ec", "parents": [ "39fd33933b0209e4b6254743f2cede07c5ad4c52" ], "author": { "name": "Serge E. Hallyn", "email": "serge@hallyn.com", "time": "Wed Mar 23 16:43:20 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:47:05 2011 -0700" }, "message": "userns: allow ptrace from non-init user namespaces\n\nptrace is allowed to tasks in the same user namespace according to the\nusual rules (i.e. the same rules as for two tasks in the init user\nnamespace). ptrace is also allowed to a user namespace to which the\ncurrent task the has CAP_SYS_PTRACE capability.\n\nChangelog:\n\tDec 31: Address feedback by Eric:\n\t\t. Correct ptrace uid check\n\t\t. Rename may_ptrace_ns to ptrace_capable\n\t\t. Also fix the cap_ptrace checks.\n\tJan 1: Use const cred struct\n\tJan 11: use task_ns_capable() in place of ptrace_capable().\n\tFeb 23: same_or_ancestore_user_ns() was not an appropriate\n\t\tcheck to constrain cap_issubset. Rather, cap_issubset()\n\t\tonly is meaningful when both capsets are in the same\n\t\tuser_ns.\n\nSigned-off-by: Serge E. Hallyn \u003cserge.hallyn@canonical.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nAcked-by: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "39fd33933b0209e4b6254743f2cede07c5ad4c52", "tree": "394f09178324fd1e31847a6c71d81f01e6236b02", "parents": [ "bb96a6f50be27390dc959ff67d9ea0ea0cfbe177" ], "author": { "name": "Serge E. Hallyn", "email": "serge@hallyn.com", "time": "Wed Mar 23 16:43:19 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:47:04 2011 -0700" }, "message": "userns: allow killing tasks in your own or child userns\n\nChangelog:\n\tDec 8: Fixed bug in my check_kill_permission pointed out by\n\t Eric Biederman.\n\tDec 13: Apply Eric\u0027s suggestion to pass target task into kill_ok_by_cred()\n\t for clarity\n\tDec 31: address comment by Eric Biederman:\n\t\tdon\u0027t need cred/tcred in check_kill_permission.\n\tJan 1: use const cred struct.\n\tJan 11: Per Bastian Blank\u0027s advice, clean up kill_ok_by_cred().\n\tFeb 16: kill_ok_by_cred: fix bad parentheses\n\tFeb 23: per akpm, let compiler inline kill_ok_by_cred\n\nSigned-off-by: Serge E. Hallyn \u003cserge.hallyn@canonical.com\u003e\nAcked-by: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nAcked-by: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bb96a6f50be27390dc959ff67d9ea0ea0cfbe177", "tree": "478253434235baeb1e4760a25c0a0f01293fbb8a", "parents": [ "3486740a4f32a6a466f5ac931654d154790ba648" ], "author": { "name": "Serge E. Hallyn", "email": "serge@hallyn.com", "time": "Wed Mar 23 16:43:18 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:47:03 2011 -0700" }, "message": "userns: allow sethostname in a container\n\nChangelog:\n\tFeb 23: let clone_uts_ns() handle setting uts-\u003euser_ns\n\t\tTo do so we need to pass in the task_struct who\u0027ll\n\t\tget the utsname, so we can get its user_ns.\n\tFeb 23: As per Oleg\u0027s coment, just pass in tsk, instead of two\n\t\tof its members.\n\nSigned-off-by: Serge E. Hallyn \u003cserge.hallyn@canonical.com\u003e\nAcked-by: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nAcked-by: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3486740a4f32a6a466f5ac931654d154790ba648", "tree": "ac5d968a66057fa84933b8f89fd3e916270dffed", "parents": [ "59607db367c57f515183cb203642291bb14d9c40" ], "author": { "name": "Serge E. Hallyn", "email": "serge@hallyn.com", "time": "Wed Mar 23 16:43:17 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:47:02 2011 -0700" }, "message": "userns: security: make capabilities relative to the user namespace\n\n- Introduce ns_capable to test for a capability in a non-default\n user namespace.\n- Teach cap_capable to handle capabilities in a non-default\n user namespace.\n\nThe motivation is to get to the unprivileged creation of new\nnamespaces. It looks like this gets us 90% of the way there, with\nonly potential uid confusion issues left.\n\nI still need to handle getting all caps after creation but otherwise I\nthink I have a good starter patch that achieves all of your goals.\n\nChangelog:\n\t11/05/2010: [serge] add apparmor\n\t12/14/2010: [serge] fix capabilities to created user namespaces\n\tWithout this, if user serge creates a user_ns, he won\u0027t have\n\tcapabilities to the user_ns he created. THis is because we\n\twere first checking whether his effective caps had the caps\n\the needed and returning -EPERM if not, and THEN checking whether\n\the was the creator. Reverse those checks.\n\t12/16/2010: [serge] security_real_capable needs ns argument in !security case\n\t01/11/2011: [serge] add task_ns_capable helper\n\t01/11/2011: [serge] add nsown_capable() helper per Bastian Blank suggestion\n\t02/16/2011: [serge] fix a logic bug: the root user is always creator of\n\t\t init_user_ns, but should not always have capabilities to\n\t\t it! Fix the check in cap_capable().\n\t02/21/2011: Add the required user_ns parameter to security_capable,\n\t\t fixing a compile failure.\n\t02/23/2011: Convert some macros to functions as per akpm comments. Some\n\t\t couldn\u0027t be converted because we can\u0027t easily forward-declare\n\t\t them (they are inline if !SECURITY, extern if SECURITY). Add\n\t\t a current_user_ns function so we can use it in capability.h\n\t\t without #including cred.h. Move all forward declarations\n\t\t together to the top of the #ifdef __KERNEL__ section, and use\n\t\t kernel-doc format.\n\t02/23/2011: Per dhowells, clean up comment in cap_capable().\n\t02/23/2011: Per akpm, remove unreachable \u0027return -EPERM\u0027 in cap_capable.\n\n(Original written and signed off by Eric; latest, modified version\nacked by him)\n\n[akpm@linux-foundation.org: fix build]\n[akpm@linux-foundation.org: export current_user_ns() for ecryptfs]\n[serge.hallyn@canonical.com: remove unneeded extra argument in selinux\u0027s task_has_capability]\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Serge E. Hallyn \u003cserge.hallyn@canonical.com\u003e\nAcked-by: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nAcked-by: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nSigned-off-by: Serge E. Hallyn \u003cserge.hallyn@canonical.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "59607db367c57f515183cb203642291bb14d9c40", "tree": "9097cfc3a72820c5624de6a24c9fa9cf28b6cb35", "parents": [ "52e9fc76d0d4b1e8adeee736172c6c23180059b2" ], "author": { "name": "Serge E. Hallyn", "email": "serge@hallyn.com", "time": "Wed Mar 23 16:43:16 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:59 2011 -0700" }, "message": "userns: add a user_namespace as creator/owner of uts_namespace\n\nThe expected course of development for user namespaces targeted\ncapabilities is laid out at https://wiki.ubuntu.com/UserNamespace.\n\nGoals:\n\n- Make it safe for an unprivileged user to unshare namespaces. They\n will be privileged with respect to the new namespace, but this should\n only include resources which the unprivileged user already owns.\n\n- Provide separate limits and accounting for userids in different\n namespaces.\n\nStatus:\n\n Currently (as of 2.6.38) you can clone with the CLONE_NEWUSER flag to\n get a new user namespace if you have the CAP_SYS_ADMIN, CAP_SETUID, and\n CAP_SETGID capabilities. What this gets you is a whole new set of\n userids, meaning that user 500 will have a different \u0027struct user\u0027 in\n your namespace than in other namespaces. So any accounting information\n stored in struct user will be unique to your namespace.\n\n However, throughout the kernel there are checks which\n\n - simply check for a capability. Since root in a child namespace\n has all capabilities, this means that a child namespace is not\n constrained.\n\n - simply compare uid1 \u003d\u003d uid2. Since these are the integer uids,\n uid 500 in namespace 1 will be said to be equal to uid 500 in\n namespace 2.\n\n As a result, the lxc implementation at lxc.sf.net does not use user\n namespaces. This is actually helpful because it leaves us free to\n develop user namespaces in such a way that, for some time, user\n namespaces may be unuseful.\n\nBugs aside, this patchset is supposed to not at all affect systems which\nare not actively using user namespaces, and only restrict what tasks in\nchild user namespace can do. They begin to limit privilege to a user\nnamespace, so that root in a container cannot kill or ptrace tasks in the\nparent user namespace, and can only get world access rights to files.\nSince all files currently belong to the initila user namespace, that means\nthat child user namespaces can only get world access rights to *all*\nfiles. While this temporarily makes user namespaces bad for system\ncontainers, it starts to get useful for some sandboxing.\n\nI\u0027ve run the \u0027runltplite.sh\u0027 with and without this patchset and found no\ndifference.\n\nThis patch:\n\ncopy_process() handles CLONE_NEWUSER before the rest of the namespaces.\nSo in the case of clone(CLONE_NEWUSER|CLONE_NEWUTS) the new uts namespace\nwill have the new user namespace as its owner. That is what we want,\nsince we want root in that new userns to be able to have privilege over\nit.\n\nChangelog:\n\tFeb 15: don\u0027t set uts_ns-\u003euser_ns if we didn\u0027t create\n\t\ta new uts_ns.\n\tFeb 23: Move extern init_user_ns declaration from\n\t\tinit/version.c to utsname.h.\n\nSigned-off-by: Serge E. Hallyn \u003cserge.hallyn@canonical.com\u003e\nAcked-by: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nAcked-by: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "52e9fc76d0d4b1e8adeee736172c6c23180059b2", "tree": "61fd430bd5848fc1598373675f8f6810e4af08b4", "parents": [ "4308eebbeb2026827d4492ce8c23d99f7f144a82" ], "author": { "name": "Oleg Nesterov", "email": "oleg@redhat.com", "time": "Wed Mar 23 16:43:14 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:58 2011 -0700" }, "message": "procfs: kill the global proc_mnt variable\n\nAfter the previous cleanup in proc_get_sb() the global proc_mnt has no\nreasons to exists, kill it.\n\nSigned-off-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nCc: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nAcked-by: Serge E. Hallyn \u003cserge@hallyn.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4308eebbeb2026827d4492ce8c23d99f7f144a82", "tree": "3781e227988b4d986bf98dcc0390df17c6fe8f10", "parents": [ "45a68628d37222e655219febce9e91b6484789b2" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Wed Mar 23 16:43:13 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:58 2011 -0700" }, "message": "pidns: call pid_ns_prepare_proc() from create_pid_namespace()\n\nReorganize proc_get_sb() so it can be called before the struct pid of the\nfirst process is allocated.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nAcked-by: Serge E. Hallyn \u003cserge@hallyn.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "45a68628d37222e655219febce9e91b6484789b2", "tree": "6acb5c45e8b11022358a1c28691c9b2c75a7df91", "parents": [ "bfdc0b497faa82a0ba2f9dddcf109231dd519fcc" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Wed Mar 23 16:43:12 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:57 2011 -0700" }, "message": "pid: remove the child_reaper special case in init/main.c\n\nThis patchset is a cleanup and a preparation to unshare the pid namespace.\nThese prerequisites prepare for Eric\u0027s patchset to give a file descriptor\nto a namespace and join an existing namespace.\n\nThis patch:\n\nIt turns out that the existing assignment in copy_process of the\nchild_reaper can handle the initial assignment of child_reaper we just\nneed to generalize the test in kernel/fork.c\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nAcked-by: Serge E. Hallyn \u003cserge@hallyn.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bfdc0b497faa82a0ba2f9dddcf109231dd519fcc", "tree": "932897262447dacb7158b81209748a295d93e20b", "parents": [ "cb16e95fa2996743a6e80a665ed2ed0590bd38cf" ], "author": { "name": "Richard Weinberger", "email": "richard@nod.at", "time": "Wed Mar 23 16:43:11 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:54 2011 -0700" }, "message": "sysctl: restrict write access to dmesg_restrict\n\nWhen dmesg_restrict is set to 1 CAP_SYS_ADMIN is needed to read the kernel\nring buffer. But a root user without CAP_SYS_ADMIN is able to reset\ndmesg_restrict to 0.\n\nThis is an issue when e.g. LXC (Linux Containers) are used and complete\nuser space is running without CAP_SYS_ADMIN. A unprivileged and jailed\nroot user can bypass the dmesg_restrict protection.\n\nWith this patch writing to dmesg_restrict is only allowed when root has\nCAP_SYS_ADMIN.\n\nSigned-off-by: Richard Weinberger \u003crichard@nod.at\u003e\nAcked-by: Dan Rosenberg \u003cdrosenberg@vsecurity.com\u003e\nAcked-by: Serge E. Hallyn \u003cserge@hallyn.com\u003e\nCc: Eric Paris \u003ceparis@redhat.com\u003e\nCc: Kees Cook \u003ckees.cook@canonical.com\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nCc: Eugene Teo \u003ceugeneteo@kernel.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": "cb16e95fa2996743a6e80a665ed2ed0590bd38cf", "tree": "7128a7d03a94a68dd9550f33ac66876bf6854ad0", "parents": [ "256c53a65128cbc8a766b1503f3f25a52a8d07cb" ], "author": { "name": "Petr Holasek", "email": "pholasek@redhat.com", "time": "Wed Mar 23 16:43:09 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:51 2011 -0700" }, "message": "sysctl: add some missing input constraint checks\n\nAdd boundaries of allowed input ranges for: dirty_expire_centisecs,\ndrop_caches, overcommit_memory, page-cluster and panic_on_oom.\n\nSigned-off-by: Petr Holasek \u003cpholasek@redhat.com\u003e\nAcked-by: Dave Young \u003chidave.darkstar@gmail.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nCc: 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": "256c53a65128cbc8a766b1503f3f25a52a8d07cb", "tree": "aa15c1cd93ad2d99609016fa0bcf46f305d64d58", "parents": [ "814ecf6e5b7854504ae83255173e53836c5d8420" ], "author": { "name": "Denis Kirjanov", "email": "dkirjanov@kernel.org", "time": "Wed Mar 23 16:43:08 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:51 2011 -0700" }, "message": "sysctl_check: drop dead code\n\nDrop dead code.\n\nSigned-off-by: Denis Kirjanov \u003cdkirjanov@kernel.org\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "814ecf6e5b7854504ae83255173e53836c5d8420", "tree": "0e6ba9405264833b672b5b640aadc93e4050d56d", "parents": [ "ad4ac17ad1e2f0bd0ce38b2585c5d7fa2b0780dc" ], "author": { "name": "Denis Kirjanov", "email": "dkirjanov@kernel.org", "time": "Wed Mar 23 16:43:08 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:50 2011 -0700" }, "message": "sysctl_check: drop table-\u003eprocname checks\n\nSince the for loop checks for the table-\u003eprocname drop useless\ntable-\u003eprocname checks inside the loop body\n\nSigned-off-by: Denis Kirjanov \u003cdkirjanov@kernel.org\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ad4ac17ad1e2f0bd0ce38b2585c5d7fa2b0780dc", "tree": "cfc612adbeb9a5d0a6b0e1ee35d14eb963058e77", "parents": [ "c1256ebe6a10bb3e104ecb2d1a458f9907ee49fb" ], "author": { "name": "Dan Carpenter", "email": "[error27@gmail.com]", "time": "Wed Mar 23 16:43:07 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:44 2011 -0700" }, "message": "rapidio: fix potential null deref on failure path\n\nIf rio is not a switch then \"rswitch\" is null.\n\nSigned-off-by: Dan Carpenter \u003cerror27@gmail.com\u003e\nCc: Matt Porter \u003cmporter@kernel.crashing.org\u003e\nCc: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\nSigned-off-by: Alexandre Bounine \u003calexandre.bounine@idt.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" } ], "next": "c1256ebe6a10bb3e104ecb2d1a458f9907ee49fb" }