)]}' { "log": [ { "commit": "ab70a1d7c7fc6665d83f41b5ce790ff8376e0b81", "tree": "dee8acafa2dfb87cde4ddba68eff5e1c75557469", "parents": [ "0adfc56ce8fdc5c17630434e49f30536ba7b8559", "68da9ba4eeadae86ad42e52b80822fbd56971267" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 22 16:26:10 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 22 16:26:10 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs:\n [net/9p]: Introduce basic flow-control for VirtIO transport.\n 9p: use the updated offset given by generic_write_checks\n [net/9p] Don\u0027t re-pin pages on retrying virtqueue_add_buf().\n [net/9p] Set the condition just before waking up.\n [net/9p] unconditional wake_up to proc waiting for space on VirtIO ring\n fs/9p: Add v9fs_dentry2v9ses\n fs/9p: Attach writeback_fid on first open with WR flag\n fs/9p: Open writeback fid in O_SYNC mode\n fs/9p: Use truncate_setsize instead of vmtruncate\n net/9p: Fix compile warning\n net/9p: Convert the in the 9p rpc call path to GFP_NOFS\n fs/9p: Fix race in initializing writeback fid\n" }, { "commit": "0adfc56ce8fdc5c17630434e49f30536ba7b8559", "tree": "ed63f34e74998a8a1550d4af61b3178e68a5d60d", "parents": [ "f23eb2b2b28547fc70df82dd5049eb39bec5ba12", "59c2be1e4d42c0d4949cecdeef3f37070a1fbc13" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 22 16:25:25 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 22 16:25:25 2011 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client:\n rbd: use watch/notify for changes in rbd header\n libceph: add lingering request and watch/notify event framework\n rbd: update email address in Documentation\n ceph: rename dentry_release -\u003e d_release, fix comment\n ceph: add request to the tail of unsafe write list\n ceph: remove request from unsafe list if it is canceled/timed out\n ceph: move readahead default to fs/ceph from libceph\n ceph: add ino32 mount option\n ceph: update common header files\n ceph: remove debugfs debug cruft\n libceph: fix osd request queuing on osdmap updates\n ceph: preserve I_COMPLETE across rename\n libceph: Fix base64-decoding when input ends in newline.\n" }, { "commit": "aaf0ef1d2bce05cfd06cf29c96a6973df4d0a6a8", "tree": "32c0bba396dcdf5e5c920aff3560bed48f4c159f", "parents": [ "316ad5501c2098cb2a2a25ed77a0421f1671411c" ], "author": { "name": "M. Mohan Kumar", "email": "mohan@in.ibm.com", "time": "Wed Mar 16 21:40:49 2011 +0530" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Tue Mar 22 16:32:49 2011 -0500" }, "message": "9p: use the updated offset given by generic_write_checks\n\nWithout this fix, even if a file is opened in O_APPEND mode, data will be\nwritten at current file position instead of end of file.\n\nSigned-off-by: M. Mohan Kumar \u003cmohan@in.ibm.com\u003e\nReviewed-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "42869c8adae72366fc6c4f3924ce3d6c3735c4a3", "tree": "1195d18d05a2118bc5c168000494bfc1433b62f3", "parents": [ "7add697a3d271aa7080513f92dab190c75174b7e" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Tue Mar 08 16:39:50 2011 +0530" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Tue Mar 22 15:43:36 2011 -0500" }, "message": "fs/9p: Add v9fs_dentry2v9ses\n\nAdd the new static inline and use the same\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "7add697a3d271aa7080513f92dab190c75174b7e", "tree": "435508f4ab7222c367ea72ca208027218b5f7613", "parents": [ "ea59bb759b8fd240860c37026ab1b998d26ac285" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Tue Mar 08 16:39:49 2011 +0530" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Tue Mar 22 15:43:36 2011 -0500" }, "message": "fs/9p: Attach writeback_fid on first open with WR flag\n\nWe don\u0027t need writeback fid if we are only doing O_RDONLY open\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "ea59bb759b8fd240860c37026ab1b998d26ac285", "tree": "de7fee45a8c08b7407f1b0d833889ca69154a506", "parents": [ "059c138bc79320bd7d6fba91bad4d50eeec9c31f" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Tue Mar 08 16:39:49 2011 +0530" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Tue Mar 22 15:43:36 2011 -0500" }, "message": "fs/9p: Open writeback fid in O_SYNC mode\n\nOlder version of protocol don\u0027t support tsyncfs operation.\nSo for them force a O_SYNC flag on the server\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "059c138bc79320bd7d6fba91bad4d50eeec9c31f", "tree": "0ec60c1a30863ff20029043b14909d02aadc696e", "parents": [ "472e7f9f8b547605ee9670ac803e971c2e3eeac0" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Tue Mar 08 16:39:48 2011 +0530" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Tue Mar 22 15:43:35 2011 -0500" }, "message": "fs/9p: Use truncate_setsize instead of vmtruncate\n\nconvert vmtruncate usage to truncate_setsize. We also writeback\nall dirty pages before doing 9p operations and on success call truncate_setsize.\nThis ensure that we continue sanely on failed truncate on the server. The\ndisadvantage is that we are now going to write back the content that get\nthrown away later as a part of truncate.\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "5a7e0a8cf50cf905403f5a498e86d1f97cfcf51b", "tree": "3f20f98db76f7a221f397630a03e6089c1208510", "parents": [ "f741a79e982cf56d7584435bad663553ffe6715f" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Tue Mar 08 16:39:46 2011 +0530" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Tue Mar 22 15:43:35 2011 -0500" }, "message": "fs/9p: Fix race in initializing writeback fid\n\nWhen two process open the same file we can end up with both of them\nallocating the writeback_fid. Add a new mutex which can be used\nfor synchronizing v9fs_inode member values.\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "f741a79e982cf56d7584435bad663553ffe6715f", "tree": "491f0a8a05d9add4c0338ee8af4a18f3508503cd", "parents": [ "73d5a8675f32b8e22e11773b314324316f920192", "e7c0a167860620bd2938366896964f729ddaeaaa" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 22 10:42:43 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 22 10:42:43 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse:\n fuse: make fuse_dentry_revalidate() RCU aware\n fuse: make fuse_permission() RCU aware\n fuse: wakeup pollers on connection release/abort\n fuse: reduce size of struct fuse_request\n" }, { "commit": "3155fe6df553472fd7c07e7788b0e542cd828c91", "tree": "ef8179acf58cdeaa54bc7a219168fa98bb5b29c8", "parents": [ "da48524eb20662618854bb3df2db01fc65f3070c", "0c9ba97318fc9a905bcc1419b6966de061203a70" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Mar 21 14:24:56 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Mar 21 14:24:56 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://oss.sgi.com/xfs/xfs\n\n* \u0027for-linus\u0027 of git://oss.sgi.com/xfs/xfs: (23 commits)\n xfs: don\u0027t name variables \"panic\"\n xfs: factor agf counter updates into a helper\n xfs: clean up the xfs_alloc_compute_aligned calling convention\n xfs: kill support/debug.[ch]\n xfs: Convert remaining cmn_err() callers to new API\n xfs: convert the quota debug prints to new API\n xfs: rename xfs_cmn_err_fsblock_zero()\n xfs: convert xfs_fs_cmn_err to new error logging API\n xfs: kill xfs_fs_mount_cmn_err() macro\n xfs: kill xfs_fs_repair_cmn_err() macro\n xfs: convert xfs_cmn_err to xfs_alert_tag\n xfs: Convert xlog_warn to new logging interface\n xfs: Convert linux-2.6/ files to new logging interface\n xfs: introduce new logging API.\n xfs: zero proper structure size for geometry calls\n xfs: enable delaylog by default\n xfs: more sensible inode refcounting for ialloc\n xfs: stop using xfs_trans_iget in the RT allocator\n xfs: check if device support discard in xfs_ioc_trim()\n xfs: prevent leaking uninitialized stack memory in FSGEOMETRY_V1\n ...\n" }, { "commit": "366f7e7a79b19bd8c4e8f55fdf12b81538d1a7a4", "tree": "0c43335ab9e91ca895fdec82d1327cec16dcb645", "parents": [ "10effcb548c170d59ea1d2152f2ee0ad45ce4c9d" ], "author": { "name": "Luck, Tony", "email": "tony.luck@intel.com", "time": "Fri Mar 18 15:33:43 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Mar 21 13:50:05 2011 -0700" }, "message": "pstore: use mount option instead sysfs to tweak kmsg_bytes\n\n/sys/fs is a somewhat strange way to tweak what could more\nobviously be tuned with a mount option.\n\nSuggested-by: Christoph Hellwig \u003chch@infradead.org\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "147851d2dc4d2be2f60d40276d12d7ef82f8a7ce", "tree": "e7b112fab505f6f97694fee5f2d6c509e8dd6289", "parents": [ "49bcb93236ce1c60d9b7eb21a0aea1999f4d8709" ], "author": { "name": "Sage Weil", "email": "sage@newdream.net", "time": "Tue Mar 15 14:57:41 2011 -0700" }, "committer": { "name": "Sage Weil", "email": "sage@newdream.net", "time": "Mon Mar 21 12:24:26 2011 -0700" }, "message": "ceph: rename dentry_release -\u003e d_release, fix comment\n\nJust for consistency\u0027s sake. Fix obsolete comment too.\n\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\n" }, { "commit": "49bcb93236ce1c60d9b7eb21a0aea1999f4d8709", "tree": "e8dc94cf5c106fc1067411bc38e16e43ab15318e", "parents": [ "78a255654fa7f01945dea0dcedcf5113b3ad9f93" ], "author": { "name": "Henry C Chang", "email": "henry.cy.chang@gmail.com", "time": "Tue Mar 15 09:18:02 2011 +0000" }, "committer": { "name": "Sage Weil", "email": "sage@newdream.net", "time": "Mon Mar 21 12:24:25 2011 -0700" }, "message": "ceph: add request to the tail of unsafe write list\n\nIn sync_write_wait(), we assume that the newest request is at the\ntail of unsafe write list. We should maintain the semantics here.\n\nSigned-off-by: Henry C Chang \u003chenry_c_chang@tcloudcomputing.com\u003e\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\n" }, { "commit": "78a255654fa7f01945dea0dcedcf5113b3ad9f93", "tree": "87664950f3c8d68ba56e53034c6e9bcdf3a03699", "parents": [ "80456f8672f7e69d05c01627da03587dc1ea1603" ], "author": { "name": "Henry C Chang", "email": "henry.cy.chang@gmail.com", "time": "Tue Mar 15 09:18:01 2011 +0000" }, "committer": { "name": "Sage Weil", "email": "sage@newdream.net", "time": "Mon Mar 21 12:24:24 2011 -0700" }, "message": "ceph: remove request from unsafe list if it is canceled/timed out\n\nThis fixes the list corruption warning like this:\n\n------------[ cut here ]------------\nWARNING: at lib/list_debug.c:30 __list_add+0x68/0x81()\nHardware name: X8DTU\nlist_add corruption. prev-\u003enext should be next (ffff880618931250), but was (null). (prev\u003dffff880c188b9130).\nModules linked in: nfsd lockd nfs_acl auth_rpcgss exportfs ceph libceph libcrc32c sunrpc ipv6 fuse igb i2c_i801 ioatdma i2c_core iTCO_wdt iTCO_vendor_support joydev dca serio_raw usb_storage [last unloaded: scsi_wait_scan]\nPid: 10977, comm: smbd Tainted: G W 2.6.32.23-170.Elaster.xendom0.fc12.x86_64 #1\nCall Trace:\n[\u003cffffffff8105753c\u003e] warn_slowpath_common+0x7c/0x94\n[\u003cffffffff810575ab\u003e] warn_slowpath_fmt+0x41/0x43\n[\u003cffffffff812351a3\u003e] __list_add+0x68/0x81\n[\u003cffffffffa014799d\u003e] ceph_aio_write+0x614/0x8a2 [ceph]\n[\u003cffffffff8111d2a0\u003e] do_sync_write+0xe8/0x125\n[\u003cffffffff81075a1f\u003e] ? autoremove_wake_function+0x0/0x39\n[\u003cffffffff811f21ec\u003e] ? selinux_file_permission+0x5c/0xb3\n[\u003cffffffff811e8521\u003e] ? security_file_permission+0x16/0x18\n[\u003cffffffff8111d864\u003e] vfs_write+0xae/0x10b\n[\u003cffffffff8111d91b\u003e] sys_pwrite64+0x5a/0x76\n[\u003cffffffff81012d32\u003e] system_call_fastpath+0x16/0x1b\n---[ end trace 08573eb9f07ff6f4 ]---\n\nSigned-off-by: Henry C Chang \u003chenry_c_chang@tcloudcomputing.com\u003e\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\n" }, { "commit": "80456f8672f7e69d05c01627da03587dc1ea1603", "tree": "8351eb6c340a54357fc38df32335a87afefd875f", "parents": [ "ad1fee96cbaf873520064252c5dc3212c9844861" ], "author": { "name": "Sage Weil", "email": "sage@newdream.net", "time": "Thu Mar 10 13:33:26 2011 -0800" }, "committer": { "name": "Sage Weil", "email": "sage@newdream.net", "time": "Mon Mar 21 12:24:23 2011 -0700" }, "message": "ceph: move readahead default to fs/ceph from libceph\n\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\n" }, { "commit": "ad1fee96cbaf873520064252c5dc3212c9844861", "tree": "bce9fcd824af836279a6dd10007430cc3872cb3a", "parents": [ "483fac71485e5063ff4033b6dc7d91567f1b6ff1" ], "author": { "name": "Yehuda Sadeh", "email": "yehuda@hq.newdream.net", "time": "Fri Jan 21 16:44:03 2011 -0800" }, "committer": { "name": "Sage Weil", "email": "sage@newdream.net", "time": "Mon Mar 21 12:24:22 2011 -0700" }, "message": "ceph: add ino32 mount option\n\nThe ino32 mount option forces the ceph fs to report 32 bit\nino values. This is useful for 64 bit kernels with 32 bit userspace.\n\nSigned-off-by: Yehuda Sadeh \u003cyehuda@hq.newdream.net\u003e\n" }, { "commit": "21f3b5f1bbc3c27e82a8c9fc9861fa20bcb31f26", "tree": "faf7ebdf7c50918ded6946ede0dfb8a6c9a603d7", "parents": [ "6f6c7006755b667f9f6c1f3b6f08cd65f75cc471" ], "author": { "name": "Sage Weil", "email": "sage@newdream.net", "time": "Wed Jan 19 09:45:22 2011 -0800" }, "committer": { "name": "Sage Weil", "email": "sage@newdream.net", "time": "Mon Mar 21 12:24:20 2011 -0700" }, "message": "ceph: remove debugfs debug cruft\n\nWhoops!\n\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\n" }, { "commit": "0f60f240d522772467c7d2cebedb910748c78ed4", "tree": "235d147a07888a97af0149304c3830631e4622e3", "parents": [ "69b195be51620d72956acbf3029adad5765695dc" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Mon Mar 21 14:28:58 2011 +0000" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Mar 21 12:13:10 2011 -0400" }, "message": "FS: lookup_mnt() is only used in the core fs routines now\n\nlookup_mnt() is only used in the core fs routines now, so it doesn\u0027t need to\nbe globally declared anymore. It isn\u0027t exported to modules at the moment, so\nnothing that can be modularised seems to be using it.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "e7c0a167860620bd2938366896964f729ddaeaaa", "tree": "478680f3a309283e5e401cd0867cb7543d7318ff", "parents": [ "19690ddb65dbfc7be1b411fce12d3332acefbfb5" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Mon Mar 21 13:58:06 2011 +0100" }, "committer": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Mon Mar 21 13:58:06 2011 +0100" }, "message": "fuse: make fuse_dentry_revalidate() RCU aware\n\nOnly bail out of fuse_dentry_revalidate() on LOOKUP_RCU when blocking\nis actually necessary.\n\nCC: Nick Piggin \u003cnpiggin@gmail.com\u003e\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\n" }, { "commit": "19690ddb65dbfc7be1b411fce12d3332acefbfb5", "tree": "a906399000efeb5221e9a496fc85668243238d49", "parents": [ "357ccf2b69bcefa650a54db83702381d1c9d6959" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Mon Mar 21 13:58:06 2011 +0100" }, "committer": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Mon Mar 21 13:58:06 2011 +0100" }, "message": "fuse: make fuse_permission() RCU aware\n\nOnly bail out of fuse_permission() on IPERM_FLAG_RCU when blocking is\nactually necessary.\n\nCC: Nick Piggin \u003cnpiggin@gmail.com\u003e\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\n" }, { "commit": "357ccf2b69bcefa650a54db83702381d1c9d6959", "tree": "0bbcbb308b0a28a489d38177a4ad7b84b1ae36d5", "parents": [ "07d5f69b457019eda4ca568923b1d62b7ada89e1" ], "author": { "name": "Bryan Green", "email": "bryan@grid-net.com", "time": "Tue Mar 01 16:43:52 2011 -0800" }, "committer": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Mon Mar 21 13:58:05 2011 +0100" }, "message": "fuse: wakeup pollers on connection release/abort\n\nIf a fuse dev connection is broken, wake up any\nprocesses that are blocking, in a poll system call,\non one of the files in the now defunct filesystem.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\n" }, { "commit": "07d5f69b457019eda4ca568923b1d62b7ada89e1", "tree": "b0509b12d9edc0586cc6778d7d4102c62bf6d5ab", "parents": [ "521cb40b0c44418a4fd36dc633f575813d59a43d" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Mon Mar 21 13:58:05 2011 +0100" }, "committer": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Mon Mar 21 13:58:05 2011 +0100" }, "message": "fuse: reduce size of struct fuse_request\n\nReduce the size of struct fuse_request by removing cuse_init_out from\nthe request structure and allocating it dinamically instead.\n\nCC: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\n" }, { "commit": "69b195be51620d72956acbf3029adad5765695dc", "tree": "343d1786cf00b9d74f6ea7f5d5590c3bb7656180", "parents": [ "c212f9aaf9101a037fb7f59e75e639437e11d758" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Mon Mar 21 08:32:53 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Mar 21 08:35:12 2011 -0400" }, "message": "bfs: fix bitmap size argument to find_first_zero_bit()\n\nThe usage of find_first_zero_bit() in bfs_create() is wrong for two\nreasons.\n\nThe bitmap size argument to find_first_zero_bit() is info-\u003esi_lasti but\nthe correct bitmap size is info-\u003esi_lasti + 1 as info-\u003esi_lasti is the\nlast valid index in info-\u003esi_imap bitmap.\n\nAnother problem is that it is impossible to detect that info-\u003esi_imap\nbitmap is full because there is an off-by-one bug in the return value\ncheck for find_first_zero_bit(). If no zero bits exist in info-\u003esi_imap,\nfind_first_zero_bit() returns info-\u003esi_lasti. But the check can\u0027t catch\nit due to the off-by-one.\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nAcked-by: \"Tigran A. Aivazian\" \u003ctigran@aivazian.fsnet.co.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "c212f9aaf9101a037fb7f59e75e639437e11d758", "tree": "da00b3e84fa5ffc7648c14593aaf1cbb4931c229", "parents": [ "aa597bc1f9476d0527e35d6dd9b481422e8205a0" ], "author": { "name": "Tetsuo Handa", "email": "penguin-kernel@I-love.SAKURA.ne.jp", "time": "Wed Jan 19 21:08:41 2011 +0900" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Mar 21 01:10:41 2011 -0400" }, "message": "fs: Use BUG_ON(!mnt) at dentry_open().\n\ndentry_open() requires callers to pass a valid vfsmount.\n\nSigned-off-by: Tetsuo Handa \u003cpenguin-kernel@I-love.SAKURA.ne.jp\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "aa597bc1f9476d0527e35d6dd9b481422e8205a0", "tree": "3fa1a8a1441199bc9821b5095072258f2fc2ac06", "parents": [ "1c34092adf1feaba25b7c739cc4def2751f4fa05" ], "author": { "name": "Andrey Vagin", "email": "avagin@openvz.org", "time": "Tue Feb 08 00:14:52 2011 +0300" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Mar 21 00:59:24 2011 -0400" }, "message": "fs: devpts_pty_new() return -ENOMEM if dentry allocation failed\n\nIn this case nobody can open a slave point, so will be better return\nfrom devpts_pty_new()\n\nNow we should not check error code from d_find_alias() in\ndevpts_pty_kill(), because the dentry exists all times.\n\nSigned-off-by: Andrey Vagin \u003cavagin@openvz.org\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "1c34092adf1feaba25b7c739cc4def2751f4fa05", "tree": "4950fc9c2476eb07c590bb9156906004b6a3c1ad", "parents": [ "a872d5101008b091035d579897bccefdeff70def" ], "author": { "name": "Dan Carpenter", "email": "error27@gmail.com", "time": "Sun Mar 20 14:22:07 2011 +0300" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Mar 21 00:45:50 2011 -0400" }, "message": "nfs: lock() vs unlock() typo\n\nThese should be spin_unlock() instead of spin_lock(). It\u0027s a typo.\n\nSigned-off-by: Dan Carpenter \u003cerror27@gmail.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "a872d5101008b091035d579897bccefdeff70def", "tree": "bd67c94ab043022f3ab0e9cf8954e5c69a10f37b", "parents": [ "b7ed78f56575074f29ec99d8984f347f6c99c914" ], "author": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Fri Mar 18 11:44:48 2011 -0700" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Mar 21 00:45:38 2011 -0400" }, "message": "pstore: fix leaking -\u003ei_private\n\nMove kfree() of i_private out of -\u003eunlink() and into -\u003eevict_inode()\n\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "b7ed78f56575074f29ec99d8984f347f6c99c914", "tree": "7bc901458a9f47b197052e98a25c4a4f10c52607", "parents": [ "1bef82917c74249ff21982127e57defd6ca2bb1b" ], "author": { "name": "Sage Weil", "email": "sage@newdream.net", "time": "Thu Mar 10 11:31:30 2011 -0800" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Mar 21 00:40:29 2011 -0400" }, "message": "introduce sys_syncfs to sync a single file system\n\nIt is frequently useful to sync a single file system, instead of all\nmounted file systems via sync(2):\n\n - On machines with many mounts, it is not at all uncommon for some of\n them to hang (e.g. unresponsive NFS server). sync(2) will get stuck on\n those and may never get to the one you do care about (e.g., /).\n - Some applications write lots of data to the file system and then\n want to make sure it is flushed to disk. Calling fsync(2) on each\n file introduces unnecessary ordering constraints that result in a large\n amount of sub-optimal writeback/flush/commit behavior by the file\n system.\n\nThere are currently two ways (that I know of) to sync a single super_block:\n\n - BLKFLSBUF ioctl on the block device: That also invalidates the bdev\n mapping, which isn\u0027t usually desirable, and doesn\u0027t work for non-block\n file systems.\n - \u0027mount -o remount,rw\u0027 will call sync_filesystem as an artifact of the\n current implemention. Relying on this little-known side effect for\n something like data safety sounds foolish.\n\nBoth of these approaches require root privileges, which some applications\ndo not have (nor should they need?) given that sync(2) is an unprivileged\noperation.\n\nThis patch introduces a new system call syncfs(2) that takes an fd and\nsyncs only the file system it references. Maybe someday we can\n\n $ sync /some/path\n\nand not get\n\n sync: ignoring all arguments\n\nThe syscall is motivated by comments by Al and Christoph at the last LSF.\nsyncfs(2) seems like an appropriate name given statfs(2).\n\nA similar ioctl was also proposed a while back, see\n\thttp://marc.info/?l\u003dlinux-fsdevel\u0026m\u003d127970513829285\u0026w\u003d2\n\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "1bef82917c74249ff21982127e57defd6ca2bb1b", "tree": "dd288483397881b5753e53fdf7ba193c69f475eb", "parents": [ "ff38c083ad3bb8dbbed80aa9090fcc96bc4af7db" ], "author": { "name": "Holger Hans Peter Freyther", "email": "holger@freyther.de", "time": "Thu Feb 24 17:46:49 2011 +0100" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Mar 21 00:16:09 2011 -0400" }, "message": "Small typo fix...\n\nHi,\n\nI was backporting the coredump over pipe feature and noticed this small typo,\nI wish I would have something bigger to contribute...\n\n\u003eFrom 15d6080e0ed4267da103c706917a33b1015e8804 Mon Sep 17 00:00:00 2001\nFrom: Holger Hans Peter Freyther \u003cholger@moiji-mobile.com\u003e\nDate: Thu, 24 Feb 2011 17:42:50 +0100\nSubject: [PATCH] fs: Fix a small typo in the comment\n\nThe function is called umh_pipe_setup not uhm_pipe_setup.\n\nSigned-off-by: Holger Hans Peter Freyther \u003cholger@moiji-mobile.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "ff38c083ad3bb8dbbed80aa9090fcc96bc4af7db", "tree": "cdd971dd9ecb86644560eb415daca9ee1dba91b3", "parents": [ "eaae668d01e15435cf977cced3975ccc436257fc" ], "author": { "name": "David Jenni", "email": "dave.j@gmx.ch", "time": "Wed Feb 23 16:51:05 2011 +0100" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Mar 21 00:16:09 2011 -0400" }, "message": "Filesystem: fifo: Fixed coding style issue.\n\nFixed coding style issue.\n\nSigned-off-by: David Jenni \u003cdave.j@gmx.ch\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "eaae668d01e15435cf977cced3975ccc436257fc", "tree": "8dcb4dafe2f8aeb0a5222ad1cdd45e3abb44f753", "parents": [ "2c3d44dc4a1262168ef31bef22b3aa554c0572d8" ], "author": { "name": "Ben Hutchings", "email": "ben@decadent.org.uk", "time": "Tue Feb 15 12:48:09 2011 +0000" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Mar 21 00:16:08 2011 -0400" }, "message": "fs/inode: Fix kernel-doc format for inode_init_owner\n\nSigned-off-by: Ben Hutchings \u003cben@decadent.org.uk\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "2c3d44dc4a1262168ef31bef22b3aa554c0572d8", "tree": "8a5e01b085b2d99c87335ba44f1250229c4b20b5", "parents": [ "27a4f7e61e1eb4f18737926f4a66db7c48349fea" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Fri Jan 21 13:59:59 2011 +0900" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Mar 21 00:16:08 2011 -0400" }, "message": "select: remove unused MAX_SELECT_SECONDS\n\nRemove the leftover from the commit 8ff3e8e85fa6 (\"select:\nswitch select() and poll() over to hrtimers\").\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nAcked-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "27a4f7e61e1eb4f18737926f4a66db7c48349fea", "tree": "d2c680038e2b1a3b56b26a4861db0bc0e25cef01", "parents": [ "a44f99c7efdb88fa41128065c9a9445c19894e34" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Mon Jan 17 00:48:17 2011 +0900" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Mar 21 00:16:08 2011 -0400" }, "message": "vfs: cleanup do_vfs_ioctl()\n\nMove declaration of \u0027inode\u0027 to beginning of the function. Since it\nis referenced directly or indirectly (in case of FIFREEZE/FITHAW/\nFS_IOC_FIEMAP) it\u0027s not harmful IMHO. And remove unnecessary casts\nusing \u0027argp\u0027 instead.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "a44f99c7efdb88fa41128065c9a9445c19894e34", "tree": "9d9dc6026b2c0409eca05e360c98b8a688ccdb1e", "parents": [ "b87a2d3e3147bd140da2eae584772c353d11421b", "22942c00a6ad6e9e93b53811a6de72c821c15d22" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Mar 20 18:14:55 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Mar 20 18:14:55 2011 -0700" }, "message": "Merge branch \u0027trivial\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6\n\n* \u0027trivial\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: (25 commits)\n video: change to new flag variable\n scsi: change to new flag variable\n rtc: change to new flag variable\n rapidio: change to new flag variable\n pps: change to new flag variable\n net: change to new flag variable\n misc: change to new flag variable\n message: change to new flag variable\n memstick: change to new flag variable\n isdn: change to new flag variable\n ieee802154: change to new flag variable\n ide: change to new flag variable\n hwmon: change to new flag variable\n dma: change to new flag variable\n char: change to new flag variable\n fs: change to new flag variable\n xtensa: change to new flag variable\n um: change to new flag variables\n s390: change to new flag variable\n mips: change to new flag variable\n ...\n\nFix up trivial conflict in drivers/hwmon/Makefile\n" }, { "commit": "5bab188a316718a26346cdb25c4cc6b319f8f907", "tree": "0316a8294b9709a55b0c5b2f1c1c0d3793d35c01", "parents": [ "a8c91da549f625d0600d5bd7e1831066b55edf0d", "4d3cf1bc557dc8b88e1cabf1980b3baa3380a641" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 18 22:33:38 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 18 22:33:38 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2:\n nilfs2: move NILFS_SUPER_MAGIC to linux/magic.h\n nilfs2: get rid of nilfs_sb_info structure\n nilfs2: use sb instance instead of nilfs_sb_info struct\n nilfs2: get rid of sc_sbi back pointer\n nilfs2: move log writer onto nilfs object\n nilfs2: move next generation counter into nilfs object\n nilfs2: move s_inode_lock and s_dirty_files into nilfs object\n nilfs2: move parameters on nilfs_sb_info into nilfs object\n nilfs2: move mount options to nilfs object\n nilfs2: record used amount of each checkpoint in checkpoint list\n nilfs2: optimize rec_len functions\n nilfs2: append blocksize info to warnings during loading super blocks\n nilfs2: add compat ioctl\n nilfs2: implement FS_IOC_GETFLAGS/SETFLAGS/GETVERSION\n nilfs2: tighten restrictions on inode flags\n nilfs2: mark S_NOATIME on inodes only if NOATIME attribute is set\n nilfs2: use common file attribute macros\n nilfs2: add free entries count only if clear bit operation succeeded\n nilfs2: decrement inodes count only if raw inode was successfully deleted\n" }, { "commit": "99f4065bac7b8c3f829334b4218a5c2e68cbe440", "tree": "a7a675dc9cdc386abad4c7ce27ef5a8b59e18507", "parents": [ "f539abece1b7e36fae6add4f9ea29203d40badcb", "e43f055a953721ed1787a039ab5e720755596ea2" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 18 10:55:11 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 18 10:55:11 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm:\n dlm: use alloc_workqueue function\n dlm: increase default hash table sizes\n dlm: record full callback state\n" }, { "commit": "f539abece1b7e36fae6add4f9ea29203d40badcb", "tree": "786c08f3131a1871ece13343c3fa3832930c1408", "parents": [ "3f6f7e6d57b8a0ae2810ae7aac70c51b6f2a6304", "24ff6663ccfdaf088dfa7acae489cb11ed4f43c4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 18 10:51:11 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 18 10:51:11 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: call security_d_instantiate in d_obtain_alias V2\n lose \u0027mounting_here\u0027 argument in -\u003ed_manage()\n don\u0027t pass \u0027mounting_here\u0027 flag to follow_down()\n change the locking order for namespace_sem\n fix deadlock in pivot_root()\n vfs: split off vfsmount-related parts of vfs_kern_mount()\n Some fixes for pstore\n kill simple_set_mnt()\n" }, { "commit": "3f6f7e6d57b8a0ae2810ae7aac70c51b6f2a6304", "tree": "ed4460a8f072cd088e225163bdeeafc5ce9fecb6", "parents": [ "8f627a8a881481598c2591c3acc122fb9be7bac4", "31be83aeaee22fa165862ad449c7131ceaf1cf91" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 18 10:50:52 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 18 10:50:52 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/bcopeland/omfs\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/bcopeland/omfs:\n omfs: make readdir stop when filldir says so\n omfs: merge unlink() and rmdir(), close leak in rename()\n omfs: stop playing silly buggers with omfs_unlink() in -\u003erename()\n omfs: rename() needs to mark old_inode dirty after ctime update\n" }, { "commit": "8f627a8a881481598c2591c3acc122fb9be7bac4", "tree": "06497d25e30824500aeaf8c736c45b070f121234", "parents": [ "fd57ed021990157ee5b3997c3f21c734093a9e23", "5d630e43284fdb0613e4e7e7dd906f27bc25b6af" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 18 10:50:27 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 18 10:50:27 2011 -0700" }, "message": "Merge branch \u0027linux-next\u0027 of git://git.infradead.org/ubifs-2.6\n\n* \u0027linux-next\u0027 of git://git.infradead.org/ubifs-2.6: (25 commits)\n UBIFS: clean-up commentaries\n UBIFS: save 128KiB or more RAM\n UBIFS: allocate orphans scan buffer on demand\n UBIFS: allocate lpt dump buffer on demand\n UBIFS: allocate ltab checking buffer on demand\n UBIFS: allocate scanning buffer on demand\n UBIFS: allocate dump buffer on demand\n UBIFS: do not check data crc by default\n UBIFS: simplify UBIFS Kconfig menu\n UBIFS: print max. index node size\n UBIFS: handle allocation failures in UBIFS write path\n UBIFS: use max_write_size during recovery\n UBIFS: use max_write_size for write-buffers\n UBIFS: introduce write-buffer size field\n UBI: incorporate LEB offset information\n UBIFS: incorporate maximum write size\n UBI: provide LEB offset information\n UBI: incorporate maximum write size\n UBIFS: fix LEB number in printk\n UBIFS: restrict world-writable debugfs files\n ...\n" }, { "commit": "e16b396ce314b2bcdfe6c173fe075bf8e3432368", "tree": "640f0f56f2ea676647af4eb42d32fa56be2ee549", "parents": [ "7fd23a24717a327a66f3c32d11a20a2f169c824f", "e6e8dd5055a974935af1398c8648d4a9359b0ecb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 18 10:37:40 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 18 10:37:40 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (47 commits)\n doc: CONFIG_UNEVICTABLE_LRU doesn\u0027t exist anymore\n Update cpuset info \u0026 webiste for cgroups\n dcdbas: force SMI to happen when expected\n arch/arm/Kconfig: remove one to many l\u0027s in the word.\n asm-generic/user.h: Fix spelling in comment\n drm: fix printk typo \u0027sracth\u0027\n Remove one to many n\u0027s in a word\n Documentation/filesystems/romfs.txt: fixing link to genromfs\n drivers:scsi Change printk typo initate -\u003e initiate\n serial, pch uart: Remove duplicate inclusion of linux/pci.h header\n fs/eventpoll.c: fix spelling\n mm: Fix out-of-date comments which refers non-existent functions\n drm: Fix printk typo \u0027failled\u0027\n coh901318.c: Change initate to initiate.\n mbox-db5500.c Change initate to initiate.\n edac: correct i82975x error-info reported\n edac: correct i82975x mci initialisation\n edac: correct commented info\n fs: update comments to point correct document\n target: remove duplicate include of target/target_core_device.h from drivers/target/target_core_hba.c\n ...\n\nTrivial conflict in fs/eventpoll.c (spelling vs addition)\n" }, { "commit": "24ff6663ccfdaf088dfa7acae489cb11ed4f43c4", "tree": "beb9039caed8082054e17922d33181f2dedae8b8", "parents": [ "1aed3e4204dd787d53b3cd6363eb63bb4900c38e" ], "author": { "name": "Josef Bacik", "email": "josef@redhat.com", "time": "Thu Nov 18 20:52:55 2010 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Mar 18 10:02:09 2011 -0400" }, "message": "fs: call security_d_instantiate in d_obtain_alias V2\n\nWhile trying to track down some NFS problems with BTRFS, I kept noticing I was\ngetting -EACCESS for no apparent reason. Eric Paris and printk() helped me\nfigure out that it was SELinux that was giving me grief, with the following\ndenial\n\ntype\u003dAVC msg\u003daudit(1290013638.413:95): avc: denied { 0x800000 } for pid\u003d1772\ncomm\u003d\"nfsd\" name\u003d\"\" dev\u003dsda1 ino\u003d256 scontext\u003dsystem_u:system_r:kernel_t:s0\ntcontext\u003dsystem_u:object_r:unlabeled_t:s0 tclass\u003dfile\n\nTurns out this is because in d_obtain_alias if we can\u0027t find an alias we create\none and do all the normal instantiation stuff, but we don\u0027t do the\nsecurity_d_instantiate.\n\nUsually we are protected from getting a hashed dentry that hasn\u0027t yet run\nsecurity_d_instantiate() by the parent\u0027s i_mutex, but obviously this isn\u0027t an\noption there, so in order to deal with the case that a second thread comes in\nand finds our new dentry before we get to run security_d_instantiate(), we go\nahead and call it if we find a dentry already. Eric assures me that this is ok\nas the code checks to see if the dentry has been initialized already so calling\nsecurity_d_instantiate() against the same dentry multiple times is ok. With\nthis patch I\u0027m no longer getting errant -EACCESS values.\n\nSigned-off-by: Josef Bacik \u003cjosef@redhat.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "1aed3e4204dd787d53b3cd6363eb63bb4900c38e", "tree": "503582fa9f7fa68a1da7af3770d3a627d041fb52", "parents": [ "7cc90cc3ffe22a0d81b8d605b20a82ec7911012d" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Mar 18 09:09:02 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Mar 18 10:01:59 2011 -0400" }, "message": "lose \u0027mounting_here\u0027 argument in -\u003ed_manage()\n\nit\u0027s always false...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "7cc90cc3ffe22a0d81b8d605b20a82ec7911012d", "tree": "a870fc960dd10a12be6fb905ea266c65547c11bb", "parents": [ "b12cea9198fa99ffd3de1776c323bc7464d26b44" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Mar 18 09:04:20 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Mar 18 09:04:20 2011 -0400" }, "message": "don\u0027t pass \u0027mounting_here\u0027 flag to follow_down()\n\nit\u0027s always false now\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "b12cea9198fa99ffd3de1776c323bc7464d26b44", "tree": "3ae5818b2690e45c8a71432ed681751683091287", "parents": [ "27cb1572e3e6bb1f8cf6bb3d74c914a87b131792" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Mar 18 08:55:38 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Mar 18 08:55:38 2011 -0400" }, "message": "change the locking order for namespace_sem\n\nHave it nested inside -\u003ei_mutex. Instead of using follow_down()\nunder namespace_sem, followed by grabbing i_mutex and checking that\nmountpoint to be is not dead, do the following:\n\tgrab i_mutex\n\tcheck that it\u0027s not dead\n\tgrab namespace_sem\n\tsee if anything is mounted there\n\tif not, we\u0027ve won\n\totherwise\n\t\tdrop locks\n\t\tput_path on what we had\n\t\treplace with what\u0027s mounted\n\t\tretry everything with new mountpoint to be\n\nNew helper (lock_mount()) does that. do_add_mount(), do_move_mount(),\ndo_loopback() and pivot_root() switched to it; in case of the last\ntwo that eliminates a race we used to have - original code didn\u0027t\ndo follow_down().\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "27cb1572e3e6bb1f8cf6bb3d74c914a87b131792", "tree": "01e6510de480d3595ccff315d777770490e51f9c", "parents": [ "9d412a43c3b26e1e549319e5eec26f0829f9f74d" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Mar 18 08:29:36 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Mar 18 08:54:59 2011 -0400" }, "message": "fix deadlock in pivot_root()\n\nDon\u0027t hold vfsmount_lock over the loop traversing -\u003emnt_parent;\ndo check_mnt(new.mnt) under namespace_sem instead; combined with\nnamespace_sem held over all that code it\u0027ll guarantee the stability\nof -\u003emnt_parent chain all the way to the root.\n\nDoing check_mnt() outside of namespace_sem in case of pivot_root()\nis wrong anyway.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "9d412a43c3b26e1e549319e5eec26f0829f9f74d", "tree": "b6522b693564fed172e9f8aee2e42aa2fdd95c8a", "parents": [ "fbe0aa1f3d16fac5b641c0c1697371dcbe45b569" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Mar 17 22:08:28 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Mar 17 22:10:41 2011 -0400" }, "message": "vfs: split off vfsmount-related parts of vfs_kern_mount()\n\nnew function: mount_fs(). Does all work done by vfs_kern_mount()\nexcept the allocation and filling of vfsmount; returns root dentry\nor ERR_PTR().\n\nvfs_kern_mount() switched to using it and taken to fs/namespace.c,\nalong with its wrappers.\n\nalloc_vfsmnt()/free_vfsmnt() made static.\n\nfunctions in namespace.c slightly reordered.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "fbe0aa1f3d16fac5b641c0c1697371dcbe45b569", "tree": "fc4dc844d89ea78ec134fbe1bbcad3af00bad344", "parents": [ "474a00ee1306eb7e82329fdc28b6471a99facba1" ], "author": { "name": "Tony Luck", "email": "tony.luck@gmail.com", "time": "Thu Mar 17 16:29:15 2011 -0700" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Mar 17 22:08:13 2011 -0400" }, "message": "Some fixes for pstore\n\n1) Change from -\u003eget_sb() to -\u003emount()\n2) Use mount_single() instead of mount_nodev()\n3) Pulled in ramfs_get_inode() \u0026 trimmed to what I need for pstore\n4) Drop the ugly pstore_writefile() Just save data using kmalloc() and\n provide a pstore_file_read() that uses simple_read_from_buffer().\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "474a00ee1306eb7e82329fdc28b6471a99facba1", "tree": "d0fc3e01d030b3ce3706beee01382a0819f854c8", "parents": [ "054cfaacf88865bff1dd58d305443d5d6c068a08" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Mar 17 21:31:32 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Mar 17 21:31:32 2011 -0400" }, "message": "kill simple_set_mnt()\n\nnot needed anymore, since all users (-\u003eget_sb() instances) are gone.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "77aa56ba09b7416764aec2e3f7b41e023cf30602", "tree": "d4247c8ee6b7371e60dcadaf1540c943ed7a9801", "parents": [ "179198373cf374f0ef793f1023c1cdd83b53674d", "0c755de03e69619c768867d89e6d827d3afa13d9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 17 17:41:19 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 17 17:41:19 2011 -0700" }, "message": "Merge branch \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6\n\n* \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6:\n ext3: Always set dx_node\u0027s fake_dirent explicitly.\n ext3: Fix an overflow in ext3_trim_fs.\n jbd: Remove one to many n\u0027s in a word.\n ext3: skip orphan cleanup on rocompat fs\n ext2: Fix link count corruption under heavy link+rename load\n ext3: speed up group trim with the right free block count.\n ext3: Adjust trim start with first_data_block.\n quota: return -ENOMEM when memory allocation fails\n" }, { "commit": "179198373cf374f0ef793f1023c1cdd83b53674d", "tree": "9c7f9e82b936864b9d8cf91b3d4121a3c8d2671c", "parents": [ "374e55251cacfb68d331bb8a574b2de8160aacc2", "8e26de238fd794c8ea56a5c98bf67c40cfeb051d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 17 17:40:00 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 17 17:40:00 2011 -0700" }, "message": "Merge branch \u0027nfs-for-2.6.39\u0027 of git://git.linux-nfs.org/projects/trondmy/nfs-2.6\n\n* \u0027nfs-for-2.6.39\u0027 of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: (54 commits)\n RPC: killing RPC tasks races fixed\n xprt: remove redundant check\n SUNRPC: Convert struct rpc_xprt to use atomic_t counters\n SUNRPC: Ensure we always run the tk_callback before tk_action\n sunrpc: fix printk format warning\n xprt: remove redundant null check\n nfs: BKL is no longer needed, so remove the include\n NFS: Fix a warning in fs/nfs/idmap.c\n Cleanup: Factor out some cut-and-paste code.\n cleanup: save 60 lines/100 bytes by combining two mostly duplicate functions.\n NFS: account direct-io into task io accounting\n gss:krb5 only include enctype numbers in gm_upcall_enctypes\n RPCRDMA: Fix FRMR registration/invalidate handling.\n RPCRDMA: Fix to XDR page base interpretation in marshalling logic.\n NFSv4: Send unmapped uid/gids to the server when using auth_sys\n NFSv4: Propagate the error NFS4ERR_BADOWNER to nfs4_do_setattr\n NFSv4: cleanup idmapper functions to take an nfs_server argument\n NFSv4: Send unmapped uid/gids to the server if the idmapper fails\n NFSv4: If the server sends us a numeric uid/gid then accept it\n NFSv4.1: reject zero layout with zeroed stripe unit\n ...\n" }, { "commit": "374e55251cacfb68d331bb8a574b2de8160aacc2", "tree": "bfd63d39be388c59157610b410003c7dcd4f0963", "parents": [ "978ca164bd9f30bd51f71dad86d8c3797f7add76", "6f644e5f97cc8dcb8dc7133562159cc20d27c38f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 17 17:29:38 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 17 17:29:38 2011 -0700" }, "message": "Merge branch \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-udf-2.6\n\n* \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-udf-2.6:\n UDF: Fix compiler warning\n udf: Convert UDF to new truncate calling sequence\n" }, { "commit": "0c755de03e69619c768867d89e6d827d3afa13d9", "tree": "7c9f061ba67aa2672038c7913c66eed4c9584d6d", "parents": [ "e8a80c6f769dd4622d8b211b398452158ee60c0b", "d7433142b63d727b5a217c37b1a1468b116a9771" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Mar 17 16:44:22 2011 +0100" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Mar 17 16:44:22 2011 +0100" }, "message": "Merge branch \u0027for_next\u0027 into for_linus\n" }, { "commit": "0ccd234ca04b09a156f8771af316ac9de2fa7312", "tree": "b4b990acd2bca0c755b630e7ffe4a7bf08cd4882", "parents": [ "3996eabbab5597d27d5140e1d8f9e3f1145f8b40" ], "author": { "name": "matt mooney", "email": "mfm@muteddisk.com", "time": "Fri Jan 14 06:12:35 2011 -0800" }, "committer": { "name": "Michal Marek", "email": "mmarek@suse.cz", "time": "Thu Mar 17 14:02:57 2011 +0100" }, "message": "fs: change to new flag variable\n\nReplace EXTRA_CFLAGS with ccflags-y. And change ntfs-objs to ntfs-y\nfor cleaner conditional inclusion.\n\nSigned-off-by: matt mooney \u003cmfm@muteddisk.com\u003e\nAcked-by: WANG Cong \u003cxiyou.wangcong@gmail.com\u003e\nSigned-off-by: Michal Marek \u003cmmarek@suse.cz\u003e\n" }, { "commit": "054cfaacf88865bff1dd58d305443d5d6c068a08", "tree": "39cd85f0f5966ed8c501740359b1d03d48f5ea41", "parents": [ "dc113c1f1d4b47af1b1ca701c5a39e24d296c2ac", "1a102ff92579edeff5e3d5d3c76ca49977898f00" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 19:09:57 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 19:09:57 2011 -0700" }, "message": "Merge branch \u0027mnt_devname\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6\n\n* \u0027mnt_devname\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:\n vfs: bury -\u003eget_sb()\n nfs: switch NFS from -\u003eget_sb() to -\u003emount()\n nfs: stop mangling -\u003emnt_devname on NFS\n vfs: new superblock methods to override /proc/*/mount{s,info}\n nfs: nfs_do_{ref,sub}mount() superblock argument is redundant\n nfs: make nfs_path() work without vfsmount\n nfs: store devname at disconnected NFS roots\n nfs: propagate devname to nfs{,4}_get_root()\n" }, { "commit": "242e5d06be2ad2633c85313a37862e03f4450a46", "tree": "9a75e5efed6ee9a4f5d9769b851ab503c1fb5ef2", "parents": [ "4c5811bf463b0ef82fabbd1708f8bb2d753aeb18", "afe997a183ecc0be72652c7a5ce2152bdf91724e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 19:01:29 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 19:01:29 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 [IA64] tioca: Fix assignment from incompatible pointer warnings\n [IA64] mca.c: Fix cast from integer to pointer warning\n [IA64] setup.c Typo fix \"Architechtuallly\"\n [IA64] Add CONFIG_MISC_DEVICES\u003dy to configs that need it.\n [IA64] disable interrupts at end of ia64_mca_cpe_int_handler()\n [IA64] Add DMA_ERROR_CODE define.\n pstore: fix build warning for unused return value from sysfs_create_file\n pstore: X86 platform interface using ACPI/APEI/ERST\n pstore: new filesystem interface to platform persistent storage\n" }, { "commit": "f74b9444192c60603020c61d7915b72893137edc", "tree": "8b1d16d373234038c2b045c9ceb3c33b93059e8a", "parents": [ "7a6362800cb7d1d618a697a650c7aaed3eb39320", "4ba8216cd90560bc402f52076f64d8546e8aefcb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 17:21:00 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 17:21:00 2011 -0700" }, "message": "Merge branch \u0027config\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl\n\n* \u0027config\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl:\n BKL: That\u0027s all, folks\n fs/locks.c: Remove stale FIXME left over from BKL conversion\n ipx: remove the BKL\n appletalk: remove the BKL\n x25: remove the BKL\n ufs: remove the BKL\n hpfs: remove the BKL\n drivers: remove extraneous includes of smp_lock.h\n tracing: don\u0027t trace the BKL\n adfs: remove the big kernel lock\n" }, { "commit": "a5e6b135bdff649e4330f98e2e80dbb1984f7e77", "tree": "475bfb1163c59d1370fd77415255afba768f9520", "parents": [ "971f115a50afbe409825c9f3399d5a3b9aca4381", "9d90c8d9cde929cbc575098e825d7c29d9f45054" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 15:05:40 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 15:05:40 2011 -0700" }, "message": "Merge branch \u0027driver-core-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6\n\n* \u0027driver-core-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (50 commits)\n printk: do not mangle valid userspace syslog prefixes\n efivars: Add Documentation\n efivars: Expose efivars functionality to external drivers.\n efivars: Parameterize operations.\n efivars: Split out variable registration\n efivars: parameterize efivars\n efivars: Make efivars bin_attributes dynamic\n efivars: move efivars globals into struct efivars\n drivers:misc: ti-st: fix debugging code\n kref: Fix typo in kref documentation\n UIO: add PRUSS UIO driver support\n Fix spelling mistakes in Documentation/zh_CN/SubmittingPatches\n firmware: Fix unaligned memory accesses in dmi-sysfs\n firmware: Add documentation for /sys/firmware/dmi\n firmware: Expose DMI type 15 System Event Log\n firmware: Break out system_event_log in dmi-sysfs\n firmware: Basic dmi-sysfs support\n firmware: Add DMI entry types to the headers\n Driver core: convert platform_{get,set}_drvdata to static inline functions\n Translate linux-2.6/Documentation/magic-number.txt into Chinese\n ...\n" }, { "commit": "1a102ff92579edeff5e3d5d3c76ca49977898f00", "tree": "5585d724c8a996b770bb7a621563a7535a8c0496", "parents": [ "011949811b946bd3b72fca71200f197c6168a5f8" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Mar 16 09:07:58 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Mar 16 16:48:06 2011 -0400" }, "message": "vfs: bury -\u003eget_sb()\n\nThis is an ex-parrot.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "011949811b946bd3b72fca71200f197c6168a5f8", "tree": "21e9fc3727de86bda7dc41cc90c331c6240239fc", "parents": [ "fd462fb51db46c84bea0fc377c11b9a7e16bc1a0" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Mar 16 07:25:36 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Mar 16 16:48:06 2011 -0400" }, "message": "nfs: switch NFS from -\u003eget_sb() to -\u003emount()\n\nThe last remaining instances of -\u003eget_sb() can be converted -\u003emount()\nnow - nothing in them uses new vfsmount anymore.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "fd462fb51db46c84bea0fc377c11b9a7e16bc1a0", "tree": "6b7c8ae99ebc26a663b765034985256b944eeef4", "parents": [ "c7f404b40a3665d9f4e9a927cc5c1ee0479ed8f9" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Mar 16 07:05:45 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Mar 16 16:48:06 2011 -0400" }, "message": "nfs: stop mangling -\u003emnt_devname on NFS\n\nnow we can do that - nobody cares about its value anymore.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "c7f404b40a3665d9f4e9a927cc5c1ee0479ed8f9", "tree": "2d6fa2bef00efa759f36b17f3be0d4fab3ac9bb5", "parents": [ "f8ad9c4bae99854c961ca79ed130a0d11d9ab53c" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Mar 16 06:59:40 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Mar 16 16:48:06 2011 -0400" }, "message": "vfs: new superblock methods to override /proc/*/mount{s,info}\n\na) -\u003eshow_devname(m, mnt) - what to put into devname columns in mounts,\nmountinfo and mountstats\nb) -\u003eshow_path(m, mnt) - what to put into relative path column in mountinfo\n\nLeaving those NULL gives old behaviour. NFS switched to using those.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "f8ad9c4bae99854c961ca79ed130a0d11d9ab53c", "tree": "de466d67c6413ba5a0fed1733768f21e1ffc2acf", "parents": [ "b514f872f86d4b0c13fed74a1fe1f7ab500c4fd0" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Mar 16 06:32:07 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Mar 16 16:48:06 2011 -0400" }, "message": "nfs: nfs_do_{ref,sub}mount() superblock argument is redundant\n\nIt\u0027s always equal to dentry-\u003ed_sb\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "b514f872f86d4b0c13fed74a1fe1f7ab500c4fd0", "tree": "a54821b3e2363150e4e9b180e097a8092f884dda", "parents": [ "b1942c5f8cf3bea3a3c88a7498ae4c4361f31afe" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Mar 16 06:26:11 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Mar 16 16:47:55 2011 -0400" }, "message": "nfs: make nfs_path() work without vfsmount\n\npart 3: now we have everything to get nfs_path() just by dentry -\njust follow to (disconnected) root and pick the rest of the thing\nthere.\n\nStart killing propagation of struct vfsmount * on the paths that\nused to bring it to nfs_path().\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "b1942c5f8cf3bea3a3c88a7498ae4c4361f31afe", "tree": "0ff98cbdf75b23104df97344dcd6a35a86bbe9ec", "parents": [ "0d5839ad05acd0fe2a84a39f33ac5efdf634a5a5" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Mar 16 05:44:14 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Mar 16 16:44:24 2011 -0400" }, "message": "nfs: store devname at disconnected NFS roots\n\npart 2: make sure that disconnected roots have corresponding mnt_devname\nvalues stashed into them.\n\nHave nfs*_get_root() stuff a copy of devname into -\u003ed_fsdata of the\nfound root, provided that it is disconnected.\n\nHave -\u003ed_release() free it when dentry goes away.\n\nHave the places where NFS uses -\u003ed_fsdata for sillyrename (and that\ncan *never* happen to a disconnected root - dentry will be attached\nto its parent) free old devname copies if they find those.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "0d5839ad05acd0fe2a84a39f33ac5efdf634a5a5", "tree": "a84d6d3a1169a8ff4598cf1337c5e5e75863f6e2", "parents": [ "60ed8cf78f886753e454b671841c0a3a0e55e915" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Mar 16 05:27:27 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Mar 16 16:27:04 2011 -0400" }, "message": "nfs: propagate devname to nfs{,4}_get_root()\n\nstep 1 of -\u003emnt_devname fixes: make sure we have the value of devname\navailable in ..._get_root().\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "2e270d84223262a38d4755c61d55f5c73ea89e56", "tree": "4abe961ad2719e442adbe8cb01a25c014f7f274e", "parents": [ "0bbf211975addc2963b63a41a2eac99928365996", "60ed8cf78f886753e454b671841c0a3a0e55e915" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 13:26:17 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 13:26:17 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 fix cdev leak on O_PATH final fput()\n" }, { "commit": "60ed8cf78f886753e454b671841c0a3a0e55e915", "tree": "e37357fd9ca36362e38525c51944a0d4172b5308", "parents": [ "bab1d9444d9a147f1dc3478dd06c16f490227f3e" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Wed Mar 16 18:17:54 2011 +0100" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Mar 16 16:18:39 2011 -0400" }, "message": "fix cdev leak on O_PATH final fput()\n\n__fput doesn\u0027t need a cdev_put() for O_PATH handles.\n\nSigned-off-by: mszeredi@suse.cz\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "afe997a183ecc0be72652c7a5ce2152bdf91724e", "tree": "307ec69f546700d1aac7a9bc23853f6e4ae875a0", "parents": [ "4897313a62cf0b106e9e861bf7350a9cfc0715d0", "168f2e14319aba3125946649604e858cbae85be6" ], "author": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Wed Mar 16 09:58:31 2011 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Wed Mar 16 09:58:31 2011 -0700" }, "message": "Pull pstorev4 into release branch\n" }, { "commit": "0f6e0e8448a16d8d22119ce91d8dd24b44865b51", "tree": "7c295c02db035fc6a0b867465911a2bc9dc6b1ef", "parents": [ "0d2ecee2bdb2a19d04bc5cefac0f86e790f1aad4", "a002951c97ff8da49938c982a4c236bf2fafdc9f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 09:15:43 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 09:15:43 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: (33 commits)\n AppArmor: kill unused macros in lsm.c\n AppArmor: cleanup generated files correctly\n KEYS: Add an iovec version of KEYCTL_INSTANTIATE\n KEYS: Add a new keyctl op to reject a key with a specified error code\n KEYS: Add a key type op to permit the key description to be vetted\n KEYS: Add an RCU payload dereference macro\n AppArmor: Cleanup make file to remove cruft and make it easier to read\n SELinux: implement the new sb_remount LSM hook\n LSM: Pass -o remount options to the LSM\n SELinux: Compute SID for the newly created socket\n SELinux: Socket retains creator role and MLS attribute\n SELinux: Auto-generate security_is_socket_class\n TOMOYO: Fix memory leak upon file open.\n Revert \"selinux: simplify ioctl checking\"\n selinux: drop unused packet flow permissions\n selinux: Fix packet forwarding checks on postrouting\n selinux: Fix wrong checks for selinux_policycap_netpeer\n selinux: Fix check for xfrm selinux context algorithm\n ima: remove unnecessary call to ima_must_measure\n IMA: remove IMA imbalance checking\n ...\n" }, { "commit": "3ae2a1ce2e7b70254e5c9e465adefac9cba191d6", "tree": "388da81c97a92861b84b408eb12a494d859cca7a", "parents": [ "26a992dbc24e34cbdd03621d1c97ce571ad74e65", "7e32d02613a72a39ba01638337c609a9a866c653" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 08:58:43 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 08:58:43 2011 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw:\n GFS2: Don\u0027t use _raw version of RCU dereference\n GFS2: Adding missing unlock_page()\n GFS2: Update to AIL list locking\n GFS2: introduce AIL lock\n GFS2: fix block allocation check for fallocate\n GFS2: Optimize glock multiple-dequeue code\n GFS2: Remove potential race in flock code\n GFS2: Fix glock deallocation race\n GFS2: quota allows exceeding hard limit\n GFS2: deallocation performance patch\n GFS2: panics on quotacheck update\n GFS2: Improve cluster mmap scalability\n GFS2: Fix glock queue trace point\n GFS2: Post-VFS scale update for RCU path walk\n GFS2: Use RCU for glock hash table\n" }, { "commit": "26a992dbc24e34cbdd03621d1c97ce571ad74e65", "tree": "cbb3171eb715b7c1ed28ed3ca29f1f03165e2faa", "parents": [ "abab012a52237693ae48a655ece30cacb2ce4cf7", "7c9e592e1f6a994d2903c9b055e488ec90f58159" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 08:58:09 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 08:58:09 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs: (46 commits)\n fs/9p: Make the writeback_fid owned by root\n fs/9p: Writeback dirty data before setattr\n fs/9p: call vmtruncate before setattr 9p opeation\n fs/9p: Properly update inode attributes on link\n fs/9p: Prevent multiple inclusion of same header\n fs/9p: Workaround vfs rename rehash bug\n fs/9p: Mark directory inode invalid for many directory inode operations\n fs/9p: Add . and .. dentry revalidation flag\n fs/9p: mark inode attribute invalid on rename, unlink and setattr\n fs/9p: Add support for marking inode attribute invalid\n fs/9p: Initialize root inode number for dotl\n fs/9p: Update link count correctly on different file system operations\n fs/9p: Add drop_inode 9p callback\n fs/9p: Add direct IO support in cached mode\n fs/9p: Fix inode i_size update in file_write\n fs/9p: set default readahead pages in cached mode\n fs/9p: Move writeback fid to v9fs_inode\n fs/9p: Add v9fs_inode\n fs/9p: Don\u0027t set stat.st_blocks based on nrpages\n fs/9p: Add inode hashing\n ...\n" }, { "commit": "bd2895eeade5f11f3e5906283c630bbdb4b57454", "tree": "4d98f4fcd80c7d062afce28823d08aee53e66f82", "parents": [ "016aa2ed1cc9cf704cf76d8df07751b6daa9750f", "24d51add7438f9696a7205927bf9de3c5c787a58" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 08:20:19 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 08:20:19 2011 -0700" }, "message": "Merge branch \u0027for-2.6.39\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq\n\n* \u0027for-2.6.39\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:\n workqueue: fix build failure introduced by s/freezeable/freezable/\n workqueue: add system_freezeable_wq\n rds/ib: use system_wq instead of rds_ib_fmr_wq\n net/9p: replace p9_poll_task with a work\n net/9p: use system_wq instead of p9_mux_wq\n xfs: convert to alloc_workqueue()\n reiserfs: make commit_wq use the default concurrency level\n ocfs2: use system_wq instead of ocfs2_quota_wq\n ext4: convert to alloc_workqueue()\n scsi/scsi_tgt_lib: scsi_tgtd isn\u0027t used in memory reclaim path\n scsi/be2iscsi,qla2xxx: convert to alloc_workqueue()\n misc/iwmc3200top: use system_wq instead of dedicated workqueues\n i2o: use alloc_workqueue() instead of create_workqueue()\n acpi: kacpi*_wq don\u0027t need WQ_MEM_RECLAIM\n fs/aio: aio_wq isn\u0027t used in memory reclaim path\n input/tps6507x-ts: use system_wq instead of dedicated workqueue\n cpufreq: use system_wq instead of dedicated workqueues\n wireless/ipw2x00: use system_wq instead of dedicated workqueues\n arm/omap: use system_wq in mailbox\n workqueue: use WQ_MEM_RECLAIM instead of WQ_RESCUER\n" }, { "commit": "34d211a2d5df4984a35b18d8ccacbe1d10abb067", "tree": "aac4a192b633860419fc2429d6c8b37beb3390a5", "parents": [ "bab1d9444d9a147f1dc3478dd06c16f490227f3e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 08:04:07 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 08:04:07 2011 -0700" }, "message": "Increase OSF partition limit from 8 to 18\n\nIt turns out that while a maximum of 8 partitions may be what people\n\"should\" have had, you can actually fit up to 18 entries(*) in a sector.\n\nAnd some people clearly were taking advantage of that, like Michael\nCree, who had ten partitions on one of his OSF disks.\n\n(*) The OSF partition data starts at byte offset 64 in the first sector,\n and the array of 16-byte partition entries start at offset 148 in\n the on-disk partition structure.\n\nReported-by: Michael Cree \u003cmcree@orcon.net.nz\u003e\nCc: stable@kernel.org (v2.6.38)\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bab1d9444d9a147f1dc3478dd06c16f490227f3e", "tree": "e5dd5220c976f604163c0b96945af3ee0be1fe24", "parents": [ "5229645bdc35f1cc43eb8b25b6993c8fa58b4b43" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Tue Mar 15 21:51:24 2011 +0100" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Mar 16 09:56:03 2011 -0400" }, "message": "prune back iprune_sem\n\niprune_sem is continously giving us lockdep warnings because we do take it in\nread mode in the reclaim path, but we\u0027re also doing non-NOFS allocations under\nit taken in write mode.\n\nTaking a bit deeper look at it I think it\u0027s fixable quite trivially:\n\n - for invalidate_inodes we do not need iprune_sem at all. We have an active\n reference on the superblock, so the filesystem is not going away until it\n has finished.\n - for evict_inodes we do need it, to make sure prune_icache has done it\u0027s\n work before we tear down the superblock. But there is no reason to\n hold it over the actual reclaim operation - it\u0027s enough to cycle through\n it after the actual reclaim to make sure we wait for any pending\n prune_icache to complete. We just have to remove the WARN_ON for\n otherwise busy inodes as they can actually happen now.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "5d630e43284fdb0613e4e7e7dd906f27bc25b6af", "tree": "c0b71e4ccfd401044a5a3b10c5d58704d3fb89d7", "parents": [ "7c83cc91ab1505e53ebfb99b1ea19ed1cf01c1b0" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Mon Mar 14 17:55:40 2011 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Mar 16 14:05:25 2011 +0200" }, "message": "UBIFS: clean-up commentaries\n\nClean-up commentaries in debug.h and remove references to non-existing\nsymblols.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "7c83cc91ab1505e53ebfb99b1ea19ed1cf01c1b0", "tree": "7c21e030b4b904b9c201d0e20658ac32867a458b", "parents": [ "f5cf319cf32d2284b3fbc24f3c526e2a9363b4ac" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Mar 11 17:15:55 2011 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Mar 16 14:05:25 2011 +0200" }, "message": "UBIFS: save 128KiB or more RAM\n\nWhen debugging is enabled, we allocate a buffer of PEB size for\nvarious debugging purposes. However, now all users of this buffer\nare gone and we can safely remove it and save 128KiB or more RAM.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "f5cf319cf32d2284b3fbc24f3c526e2a9363b4ac", "tree": "0d9a970edf83931e3fe7dbda8e2501aed87eb6c2", "parents": [ "cab95d446cb766062fa7e2e7e326035d7c65b803" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Mar 11 17:11:25 2011 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Mar 16 14:05:25 2011 +0200" }, "message": "UBIFS: allocate orphans scan buffer on demand\n\nInstead of using pre-allocated \u0027c-\u003edbg-\u003ebuf\u0027 buffer in\n\u0027dbg_scan_orphans()\u0027, dynamically allocate it when needed. The intend\nis to get rid of the pre-allocated \u0027c-\u003edbg-\u003ebuf\u0027 buffer and save\n128KiB of RAM (or more if PEB size is larger). Indeed, currently we\nallocate this memory even if the user never enables any self-check,\nwhich is wasteful.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "cab95d446cb766062fa7e2e7e326035d7c65b803", "tree": "5024518810d8d2b3d4e3ff43d003142a42184552", "parents": [ "6fb324a4b0c3c9297cd569bd125ed691f2f98d57" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Mar 11 16:58:39 2011 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Mar 16 14:05:25 2011 +0200" }, "message": "UBIFS: allocate lpt dump buffer on demand\n\nInstead of using pre-allocated \u0027c-\u003edbg-\u003ebuf\u0027 buffer in\n\u0027dump_lpt_leb()\u0027, dynamically allocate it when needed. The intend\nis to get rid of the pre-allocated \u0027c-\u003edbg-\u003ebuf\u0027 buffer and save\n128KiB of RAM (or more if PEB size is larger). Indeed, currently we\nallocate this memory even if the user never enables any self-check,\nwhich is wasteful.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "6fb324a4b0c3c9297cd569bd125ed691f2f98d57", "tree": "e21c9930d753e13db7ac72e533138b864f9a909a", "parents": [ "cd5f7485bbbbfeea4363b535abeaa01df6942c66" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Mar 11 15:56:38 2011 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Mar 16 14:05:24 2011 +0200" }, "message": "UBIFS: allocate ltab checking buffer on demand\n\nInstead of using pre-allocated \u0027c-\u003edbg-\u003ebuf\u0027 buffer in\n\u0027dbg_check_ltab_lnum()\u0027, dynamically allocate it when needed. The\nintend is to get rid of the pre-allocated \u0027c-\u003edbg-\u003ebuf\u0027 buffer and\nsave 128KiB of RAM (or more if PEB size is larger). Indeed,\ncurrently we allocate this memory even if the user never enables\nany self-check, which is wasteful.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "cd5f7485bbbbfeea4363b535abeaa01df6942c66", "tree": "8cdb932adf5d1b4fba627ec30b966fd89efc2326", "parents": [ "73d9aec3fd212d7bf8af5aa1eca9c79f8a90ad5a" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Mar 11 15:50:37 2011 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Mar 16 14:05:24 2011 +0200" }, "message": "UBIFS: allocate scanning buffer on demand\n\nInstead of using pre-allocated \u0027c-\u003edbg-\u003ebuf\u0027 buffer in\n\u0027scan_check_cb()\u0027, dynamically allocate it when needed. The intend\nis to get rid of the pre-allocated \u0027c-\u003edbg-\u003ebuf\u0027 buffer and save\n128KiB of RAM (or more if PEB size is larger). Indeed, currently we\nallocate this memory even if the user never enables any self-check,\nwhich is wasteful.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "73d9aec3fd212d7bf8af5aa1eca9c79f8a90ad5a", "tree": "f91a454bb4958af70a7e701a1e32c0231e2be548", "parents": [ "2bcf002159c2aedd5c0ab5a21c3ea73fec87ff8d" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Fri Mar 11 15:39:09 2011 +0200" }, "committer": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Wed Mar 16 14:05:24 2011 +0200" }, "message": "UBIFS: allocate dump buffer on demand\n\nInstead of using pre-allocated \u0027c-\u003edbg-\u003ebuf\u0027 buffer in\n\u0027dbg_dump_leb()\u0027, dynamically allocate it when needed. The intend\nis to get rid of the pre-allocated \u0027c-\u003edbg-\u003ebuf\u0027 buffer and save\n128KiB of RAM (or more if PEB size is larger). Indeed, currently we\nallocate this memory even if the user never enables any self-check,\nwhich is wasteful.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n" }, { "commit": "0e794589e588a88d34e339feee50c72606fb21a7", "tree": "74c193941b49c0c3bfe3e0934aaf4bbdff22eab4", "parents": [ "d10902812c9cd5583130a4ebb9ad19c60b68149d" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Mar 16 02:45:02 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Mar 16 04:57:03 2011 -0400" }, "message": "fix follow_link() breakage\n\ncommit 574197e0de46a8a4db5c54ef7b65e43ffa8873a7 had a missing\npiece, breaking the loop detection ;-/\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "422e6c4bc4b48c15b3cb57a1ca71431abfc57e54", "tree": "81ceb21f84a79e796ee33b5d17e17406f096abcb", "parents": [ "c83ce989cb5ff86575821992ea82c4df5c388ebc", "574197e0de46a8a4db5c54ef7b65e43ffa8873a7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 15 15:48:13 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 15 15:48:13 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: (57 commits)\n tidy the trailing symlinks traversal up\n Turn resolution of trailing symlinks iterative everywhere\n simplify link_path_walk() tail\n Make trailing symlink resolution in path_lookupat() iterative\n update nd-\u003einode in __do_follow_link() instead of after do_follow_link()\n pull handling of one pathname component into a helper\n fs: allow AT_EMPTY_PATH in linkat(), limit that to CAP_DAC_READ_SEARCH\n Allow passing O_PATH descriptors via SCM_RIGHTS datagrams\n readlinkat(), fchownat() and fstatat() with empty relative pathnames\n Allow O_PATH for symlinks\n New kind of open files - \"location only\".\n ext4: Copy fs UUID to superblock\n ext3: Copy fs UUID to superblock.\n vfs: Export file system uuid via /proc/\u003cpid\u003e/mountinfo\n unistd.h: Add new syscalls numbers to asm-generic\n x86: Add new syscalls for x86_64\n x86: Add new syscalls for x86_32\n fs: Remove i_nlink check from file system link callback\n fs: Don\u0027t allow to create hardlink for deleted file\n vfs: Add open by file handle support\n ...\n" }, { "commit": "c83ce989cb5ff86575821992ea82c4df5c388ebc", "tree": "29741017daffb074fbe09c3aec6d937f2f0c140d", "parents": [ "c826cb7dfce80512c26c984350077a25046bd215" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue Mar 15 13:36:43 2011 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 15 15:46:11 2011 -0700" }, "message": "VFS: Fix the nfs sillyrename regression in kernel 2.6.38\n\nThe new vfs locking scheme introduced in 2.6.38 breaks NFS sillyrename\nbecause the latter relies on being able to determine the parent\ndirectory of the dentry in the -\u003eiput() callback in order to send the\nappropriate unlink rpc call.\n\nLooking at the code that cares about races with dput(), there doesn\u0027t\nseem to be anything that specifically uses d_parent as a test for\nwhether or not there is a race:\n - __d_lookup_rcu(), __d_lookup() all test for d_hashed() after d_parent\n - shrink_dcache_for_umount() is safe since nothing else can rearrange\n the dentries in that super block.\n - have_submount(), select_parent() and d_genocide() can test for a\n deletion if we set the DCACHE_DISCONNECTED flag when the dentry\n is removed from the parent\u0027s d_subdirs list.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nCc: stable@kernel.org (2.6.38, needs commit c826cb7dfce8 \"dcache.c:\n\tcreate helper function for duplicated functionality\" )\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a002951c97ff8da49938c982a4c236bf2fafdc9f", "tree": "d43e7885ea7376df0a47a0fc8ceca66dc5bfa357", "parents": [ "521cb40b0c44418a4fd36dc633f575813d59a43d", "c151694b2c48d956ac8c8c59c6927f89cc29ef70" ], "author": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Wed Mar 16 09:41:17 2011 +1100" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Wed Mar 16 09:41:17 2011 +1100" }, "message": "Merge branch \u0027next\u0027 into for-linus\n" }, { "commit": "c826cb7dfce80512c26c984350077a25046bd215", "tree": "6230dc7babebfa008d67bd309de7562a0292ab8b", "parents": [ "76ca07832842100b14a31ad8996dab7b0c28aa42" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 15 15:29:21 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 15 15:29:21 2011 -0700" }, "message": "dcache.c: create helper function for duplicated functionality\n\nThis creates a helper function for he \"try to ascend into the parent\ndirectory\" case, which was written out in triplicate before. With all\nthe locking and subtle sequence number stuff, we really don\u0027t want to\nduplicate that kind of code.\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "574197e0de46a8a4db5c54ef7b65e43ffa8873a7", "tree": "c7669dd50705785f4632ff9b054bcd2e4614ea46", "parents": [ "b356379a020bb7197603118bb1cbc903963aa198" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Mar 14 22:20:34 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Mar 15 17:16:25 2011 -0400" }, "message": "tidy the trailing symlinks traversal up\n\n* pull the handling of current-\u003etotal_link_count into\n__do_follow_link()\n* put the common \"do -\u003eput_link() if needed and path_put() the link\"\n stuff into a helper (put_link(nd, link, cookie))\n* rename __do_follow_link() to follow_link(), while we are at it\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "b356379a020bb7197603118bb1cbc903963aa198", "tree": "834722d850b2f6a82a07464680244847ed477755", "parents": [ "ce0525449da56444948c368f52e10f3db0465338" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Mar 14 21:54:55 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Mar 15 17:16:25 2011 -0400" }, "message": "Turn resolution of trailing symlinks iterative everywhere\n\nThe last remaining place (resolution of nested symlink) converted\nto the loop of the same kind we have in path_lookupat() and\npath_openat().\n\nNote that we still *do* have a recursion in pathname resolution;\ncan\u0027t avoid it, really. However, it\u0027s strictly for nested symlinks\nnow - i.e. ones in the middle of a pathname.\n\nlink_path_walk() has lost the tail now - it always walks everything\nexcept the last component.\n\ndo_follow_link() renamed to nested_symlink() and moved down.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "ce0525449da56444948c368f52e10f3db0465338", "tree": "df50f16b0af733738b39c9430145d94e35a2abdb", "parents": [ "bd92d7fed877ed1e6997e4f3f13dbcd872947653" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Mar 14 21:28:04 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Mar 15 17:16:25 2011 -0400" }, "message": "simplify link_path_walk() tail\n\nNow that link_path_walk() is called without LOOKUP_PARENT\nonly from do_follow_link(), we can simplify the checks in\nlast component handling. First of all, checking if we\u0027d\narrived to a directory is not needed - the caller will check\nit anyway. And LOOKUP_FOLLOW is guaranteed to be there,\nsince we only get to that place with nd-\u003edepth \u003e 0.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "bd92d7fed877ed1e6997e4f3f13dbcd872947653", "tree": "184223c18695fd1b543850dc186e89faf71bb461", "parents": [ "b21041d0f72899ed815bd2cbf7275339c74737b6" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Mar 14 19:54:59 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Mar 15 17:16:25 2011 -0400" }, "message": "Make trailing symlink resolution in path_lookupat() iterative\n\nNow the only caller of link_path_walk() that does *not* pass\nLOOKUP_PARENT is do_follow_link()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "b21041d0f72899ed815bd2cbf7275339c74737b6", "tree": "e9dddabedc599175926ea29603ca366cdc50dbaa", "parents": [ "ce57dfc1791221ef58b6d6b8f5437fccefc4e187" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Mar 14 20:01:51 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Mar 15 17:16:25 2011 -0400" }, "message": "update nd-\u003einode in __do_follow_link() instead of after do_follow_link()\n\n... and note that we only need to do it for LAST_BIND symlinks\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "ce57dfc1791221ef58b6d6b8f5437fccefc4e187", "tree": "f4745174c126231bbd2c4a652d37f086ad035e3c", "parents": [ "11a7b371b64ef39fc5fb1b6f2218eef7c4d035e3" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sun Mar 13 19:58:58 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Mar 15 17:16:20 2011 -0400" }, "message": "pull handling of one pathname component into a helper\n\nnew helper: walk_component(). Handles everything except symlinks;\nreturns negative on error, 0 on success and 1 on symlinks we decided\nto follow. Drops out of RCU mode on such symlinks.\n\nlink_path_walk() and do_last() switched to using that.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "11a7b371b64ef39fc5fb1b6f2218eef7c4d035e3", "tree": "7d2059c9570e24c7d742eedfeedf19743d05a744", "parents": [ "326be7b484843988afe57566b627fb7a70beac56" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Sat Jan 29 18:43:42 2011 +0530" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Mar 15 17:16:05 2011 -0400" }, "message": "fs: allow AT_EMPTY_PATH in linkat(), limit that to CAP_DAC_READ_SEARCH\n\nWe don\u0027t want to allow creation of private hardlinks by different application\nusing the fd passed to them via SCM_RIGHTS. So limit the null relative name\nusage in linkat syscall to CAP_DAC_READ_SEARCH\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\n" }, { "commit": "09adc80c611bb8902daa8ccfe34dbbc009d6befe", "tree": "56d6096d2c4983a47acd7bb0a0f5d6e9c7fae331", "parents": [ "b09734b1f4abd86e046777f0f268215b4ef1b523" ], "author": { "name": "Sage Weil", "email": "sage@newdream.net", "time": "Fri Feb 04 21:38:47 2011 -0800" }, "committer": { "name": "Sage Weil", "email": "sage@newdream.net", "time": "Tue Mar 15 09:14:03 2011 -0700" }, "message": "ceph: preserve I_COMPLETE across rename\n\nd_move puts the renamed dentry at the end of d_subdirs, screwing with our\ncached dentry directory offsets. We were just clearing I_COMPLETE to avoid\nany possibility of trouble. However, assigning the renamed dentry an\noffset at the end of the directory (to match it\u0027s new d_subdirs position)\nis sufficient to maintain correct behavior and hold onto I_COMPLETE.\n\nThis is especially important for workloads like rsync, which renames files\ninto place. Before, we would lose I_COMPLETE and do MDS lookups for each\nfile. With this patch we only talk to the MDS on create and rename.\n\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\n" }, { "commit": "7c9e592e1f6a994d2903c9b055e488ec90f58159", "tree": "8bd7843d04764915a375fbc9080f608ced7b1a00", "parents": [ "3dc5436aa5719be029bbc2bef0e5cb0312e4ff88" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Mon Feb 28 17:04:11 2011 +0530" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Tue Mar 15 09:57:42 2011 -0500" }, "message": "fs/9p: Make the writeback_fid owned by root\n\nChanges to make sure writeback fid is owned by root\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "3dc5436aa5719be029bbc2bef0e5cb0312e4ff88", "tree": "df64706ba7b9e8d1b837b77c8f0d7ddefaf5f78e", "parents": [ "f10fc50f1adaf40fdd5da6dd154ecb464b468e2f" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Mon Feb 28 17:04:11 2011 +0530" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Tue Mar 15 09:57:42 2011 -0500" }, "message": "fs/9p: Writeback dirty data before setattr\n\nchange file attribute can result in making the file readonly.\nSo flush the dirty pages before that.\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "f10fc50f1adaf40fdd5da6dd154ecb464b468e2f", "tree": "254b9ea1aebb08b1bae37557aa7f7ea39b78d05c", "parents": [ "c06c066a083aa0a336d6b2b1ed502dd0b8488ac7" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Mon Feb 28 17:04:10 2011 +0530" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Tue Mar 15 09:57:42 2011 -0500" }, "message": "fs/9p: call vmtruncate before setattr 9p opeation\n\nWe need to call vmtruncate before 9p setattr operation, otherwise we\ncould write back some dirty pages between setattr with ATTR_SIZE and vmtruncate\ncausing some truncated pages to be written back to server\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "c06c066a083aa0a336d6b2b1ed502dd0b8488ac7", "tree": "6bd0578a96b49e8c2b8aff619d2176e505161f25", "parents": [ "e0459f57b8b3bbabf6f11f73da4d17abb0c159de" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Mon Feb 28 17:04:09 2011 +0530" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Tue Mar 15 09:57:42 2011 -0500" }, "message": "fs/9p: Properly update inode attributes on link\n\nWith caching enabled, we need to make sure we don\u0027t\nupdate inode-\u003ei_size via stat2inode because we could\nhave dirty data which is not yet written to the server\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "e0459f57b8b3bbabf6f11f73da4d17abb0c159de", "tree": "5741e6668857da8f1b2dcd950e12c9da06af9fc5", "parents": [ "23b08e97f2c0d68c2a46a11e4fd8a4686d7351ee" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Mon Feb 28 17:04:09 2011 +0530" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Tue Mar 15 09:57:41 2011 -0500" }, "message": "fs/9p: Prevent multiple inclusion of same header\n\nAdd necessary #ifndef #endif blocks to avoid mulitple inclusion of same headers\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "23b08e97f2c0d68c2a46a11e4fd8a4686d7351ee", "tree": "0da5a836c11032a7586835a80ab6d34157b6402a", "parents": [ "d28c61f0e08aab9e3a2d3430e75f97937c5fe5fd" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Mon Feb 28 17:04:08 2011 +0530" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Tue Mar 15 09:57:41 2011 -0500" }, "message": "fs/9p: Workaround vfs rename rehash bug\n\nThis is similar to what ceph, ocfs2 and nfs does\nhttp://kerneltrap.org/mailarchive/linux-fsdevel/2008/4/18/1498534\n\nMay be we should get vfs fixed\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Venkateswararao Jujjuri \u003cjvrao@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" } ], "next": "d28c61f0e08aab9e3a2d3430e75f97937c5fe5fd" }