)]}' { "log": [ { "commit": "03fb0bce01490c9bdedad861962c76f987531014", "tree": "882f233f910b40042c9ce7f026e373e797647e04", "parents": [ "42172d751b4596b8ca4346a1c251b5f1c661ab0c" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Fri May 23 13:04:19 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 24 09:56:07 2008 -0700" }, "message": "fuse: fix bdi naming conflict\n\nFuse allocates a separate bdi for each filesystem, and registers them\nin sysfs with \"MAJOR:MINOR\" of sb-\u003es_dev (st_dev). This works fine for\nanon devices normally used by fuse, but can conflict with an already\nregistered BDI for \"fuseblk\" filesystems, where sb-\u003es_dev represents a\nreal block device. In particularl this happens if a non-partitioned\ndevice is being mounted.\n\nFix by registering with a different name for \"fuseblk\" filesystems.\n\nThanks to Ioan Ionita for the bug report.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nReported-by: Ioan Ionita \u003copslynx@gmail.com\u003e\nTested-by: Ioan Ionita \u003copslynx@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "78bb6cb9a890d3d50ca3b02fce9223d3e734ab9b", "tree": "330cc4fd17af9176ae9e2ee833e1097638fd1b30", "parents": [ "0f146a764ff08c4c210c04239c5e6784b4b77485" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Mon May 12 14:02:32 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 13 08:02:26 2008 -0700" }, "message": "fuse: add flag to turn on big writes\n\nPrior to 2.6.26 fuse only supported single page write requests. In theory all\nfuse filesystem should be able support bigger than 4k writes, as there\u0027s\nnothing in the API to prevent it. Unfortunately there\u0027s a known case in\nNTFS-3G where big writes cause filesystem corruption. There could also be\nother filesystems, where the lack of testing with big write requests would\nresult in bugs.\n\nTo prevent such problems on a kernel upgrade, disable big writes by default,\nbut let filesystems set a flag to turn it on.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: Szabolcs Szakacsits \u003cszaka@ntfs-3g.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bd7309677c937bf23296f6c81027123c84c5cc5c", "tree": "b5dfaf691425424c5f4a1ed23c1e019a111808fa", "parents": [ "3dfcf9c4bf1fda4aa75861bcf6c50607dd322fe5" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Thu May 01 04:35:15 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 01 08:04:02 2008 -0700" }, "message": "fuse: use clamp() rather than nested min/max\n\nclamp() exists for this use.\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nCc: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4dbf930ed6c1f8aa992937d0461f8f70d4004aad", "tree": "978e8da5bbc97a3cfc9b44b810b0f9521154886e", "parents": [ "5559b8f4d1f630b8614b6c8e13b8bf6c9c45d7d7" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:45 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:51 2008 -0700" }, "message": "fuse: fix sparse warnings\n\nfs/fuse/dev.c:306:2: warning: context imbalance in \u0027wait_answer_interruptible\u0027 - unexpected unlock\nfs/fuse/dev.c:361:2: warning: context imbalance in \u0027request_wait_answer\u0027 - unexpected unlock\nfs/fuse/dev.c:1002:4: warning: context imbalance in \u0027end_io_requests\u0027 - unexpected unlock\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5559b8f4d1f630b8614b6c8e13b8bf6c9c45d7d7", "tree": "69db92193c0b27a493334ec1ecad456e75c8e257", "parents": [ "b48badf013018ef2aa4a46416454bdb18f77fb01" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:45 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:51 2008 -0700" }, "message": "fuse: fix race in llseek\n\nFuse doesn\u0027t use i_mutex to protect setting i_size, and so\ngeneric_file_llseek() can be racy: it doesn\u0027t use i_size_read().\n\nSo do a fuse specific llseek method, which does use i_size_read().\n\n[akpm@linux-foundation.org: make `retval\u0027 loff_t]\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b48badf013018ef2aa4a46416454bdb18f77fb01", "tree": "62ac36c4699c47174fbfbb4d87c6d98988378346", "parents": [ "e5d9a0df07484d6d191756878c974e4307fb24ce" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:44 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:51 2008 -0700" }, "message": "fuse: fix node ID type\n\nNode ID is 64bit but it is passed as unsigned long to some functions. This\nbreakage wasn\u0027t noticed, because libfuse uses unsigned long too.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e5d9a0df07484d6d191756878c974e4307fb24ce", "tree": "b3117ed75242e523dd7c2ff9fc0878b78c7fcb0c", "parents": [ "5c5c5e51b26413d50a9efae2ca7d6c5c6cd453ac" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:44 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:51 2008 -0700" }, "message": "fuse: fix max i/o size calculation\n\nFix a bug that Werner Baumann reported: fuse can send a bigger write request\nthan the maximum specified. This only affected direct_io operation.\n\nIn addition set a sane minimum for the max_read and max_write tunables, so I/O\nalways makes some progress.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5c5c5e51b26413d50a9efae2ca7d6c5c6cd453ac", "tree": "4f78209ad05e429a0b89658e495fca9b9262d81d", "parents": [ "ea9b9907b82a09bd1a708004454f7065de77c5b0" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:43 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:50 2008 -0700" }, "message": "fuse: update file size on short read\n\nIf the READ request returned a short count, then either\n\n - cached size is incorrect\n - filesystem is buggy, as short reads are only allowed on EOF\n\nSo assume that the size is wrong and refresh it, so that cached read() doesn\u0027t\nzero fill the missing chunk.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ea9b9907b82a09bd1a708004454f7065de77c5b0", "tree": "5a8a4f1e41efac6a2c1292adc3aa4a01f2ffd62f", "parents": [ "854512ec358f291bcadd7daea10d6bf3704933de" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Apr 30 00:54:42 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:50 2008 -0700" }, "message": "fuse: implement perform_write\n\nIntroduce fuse_perform_write. With fusexmp (a passthrough filesystem), large\n(1MB) writes into a backing tmpfs filesystem are sped up by almost 4 times\n(256MB/s vs 71MB/s).\n\n[mszeredi@suse.cz]:\n\n - split into smaller functions\n - testing\n - duplicate generic_file_aio_write(), so that there\u0027s no need to add a\n new -\u003eperform_write() a_op. Comment from hch.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: Christoph Hellwig \u003chch@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "854512ec358f291bcadd7daea10d6bf3704933de", "tree": "eb587b95df2200c9765e1feb8cdf16ef3fbb9983", "parents": [ "3be5a52b30aa5cf9d795b7634f728f612197b1c4" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:41 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:50 2008 -0700" }, "message": "fuse: clean up setting i_size in write\n\nExtract common code for setting i_size in write functions into a common\nhelper.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3be5a52b30aa5cf9d795b7634f728f612197b1c4", "tree": "5a78251a351e273cf2061a527a381c7ba256fc15", "parents": [ "b88473f73e6d7b6af9cfc4ecc349d82c75d9a6af" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:41 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:50 2008 -0700" }, "message": "fuse: support writable mmap\n\nQuoting Linus (3 years ago, FUSE inclusion discussions):\n\n \"User-space filesystems are hard to get right. I\u0027d claim that they\n are almost impossible, unless you limit them somehow (shared\n writable mappings are the nastiest part - if you don\u0027t have those,\n you can reasonably limit your problems by limiting the number of\n dirty pages you accept through normal \"write()\" calls).\"\n\nInstead of attempting the impossible, I\u0027ve just waited for the dirty page\naccounting infrastructure to materialize (thanks to Peter Zijlstra and\nothers). This nicely solved the biggest problem: limiting the number of pages\nused for write caching.\n\nSome small details remained, however, which this largish patch attempts to\naddress. It provides a page writeback implementation for fuse, which is\ncompletely safe against VM related deadlocks. Performance may not be very\ngood for certain usage patterns, but generally it should be acceptable.\n\nIt has been tested extensively with fsx-linux and bash-shared-mapping.\n\nFuse page writeback design\n--------------------------\n\nfuse_writepage() allocates a new temporary page with GFP_NOFS|__GFP_HIGHMEM.\nIt copies the contents of the original page, and queues a WRITE request to the\nuserspace filesystem using this temp page.\n\nThe writeback is finished instantly from the MM\u0027s point of view: the page is\nremoved from the radix trees, and the PageDirty and PageWriteback flags are\ncleared.\n\nFor the duration of the actual write, the NR_WRITEBACK_TEMP counter is\nincremented. The per-bdi writeback count is not decremented until the actual\nwrite completes.\n\nOn dirtying the page, fuse waits for a previous write to finish before\nproceeding. This makes sure, there can only be one temporary page used at a\ntime for one cached page.\n\nThis approach is wasteful in both memory and CPU bandwidth, so why is this\ncomplication needed?\n\nThe basic problem is that there can be no guarantee about the time in which\nthe userspace filesystem will complete a write. It may be buggy or even\nmalicious, and fail to complete WRITE requests. We don\u0027t want unrelated parts\nof the system to grind to a halt in such cases.\n\nAlso a filesystem may need additional resources (particularly memory) to\ncomplete a WRITE request. There\u0027s a great danger of a deadlock if that\nallocation may wait for the writepage to finish.\n\nCurrently there are several cases where the kernel can block on page\nwriteback:\n\n - allocation order is larger than PAGE_ALLOC_COSTLY_ORDER\n - page migration\n - throttle_vm_writeout (through NR_WRITEBACK)\n - sync(2)\n\nOf course in some cases (fsync, msync) we explicitly want to allow blocking.\nSo for these cases new code has to be added to fuse, since the VM is not\ntracking writeback pages for us any more.\n\nAs an extra safetly measure, the maximum dirty ratio allocated to a single\nfuse filesystem is set to 1% by default. This way one (or several) buggy or\nmalicious fuse filesystems cannot slow down the rest of the system by hogging\ndirty memory.\n\nWith appropriate privileges, this limit can be raised through\n\u0027/sys/class/bdi/\u003cbdi\u003e/max_ratio\u0027.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b6f2fcbcfca9db2bd7aa24940224fcd3bbdbb8aa", "tree": "ab70a4e93c1a512f791c3a0f77810c84e2b81ef1", "parents": [ "fa799759f9801137f665dbedda2c0815f1bf6f1b" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:34 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:49 2008 -0700" }, "message": "mm: bdi: expose the BDI object in sysfs for FUSE\n\nRegister FUSE\u0027s backing_dev_info under sysfs with the name \"fuse-MAJOR:MINOR\"\n\nMake the fuse control filesystem use s_dev instead of a fuse specific ID.\nThis makes it easier to match directories under /sys/fs/fuse/connections/ with\ndirectories under /sys/class/bdi, and with actual mounts.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "42faad99658eed7ca8bd328ffa4bcb7d78c9bcca", "tree": "8b57fb69d1922939c6ba13f512a0ae54a3a171ef", "parents": [ "78d31a3a87f84cf56004b7bc154831f2ee1186e8" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Apr 24 07:21:56 2008 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Apr 25 09:23:25 2008 -0400" }, "message": "[PATCH] restore sane -\u003eumount_begin() API\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "1a823ac9ff09cbdf39201df37b7ede1f9395de83", "tree": "8b61341ef969a3107cb5d3c8fb9317ec250507a6", "parents": [ "fddd9cf82c9f9617d134ae878a8f6b116ebbd43d" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Sat Feb 23 15:23:27 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Feb 23 17:12:13 2008 -0800" }, "message": "fuse: fix permission checking\n\nI added a nasty local variable shadowing bug to fuse in 2.6.24, with the\nresult, that the \u0027default_permissions\u0027 mount option is basically ignored.\n\nHow did this happen?\n\n - old err declaration in inner scope\n - new err getting declared in outer scope\n - \u0027return err\u0027 from inner scope getting removed\n - old declaration not being noticed\n\n-Wshadow would have saved us, but it doesn\u0027t seem practical for\nthe kernel :(\n\nMore testing would have also saved us :((\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d1875dbaa58e4894f7d9321d1c280fb23ca9f9e5", "tree": "dffcd7b60e50a1bcd112795e2a438c254b12f870", "parents": [ "c1fca3b6090f45018b3754eff0276521edb8ac3e" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Fri Feb 08 04:21:43 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 08 09:22:40 2008 -0800" }, "message": "mount options: fix fuse\n\nAdd blksize\u003d option to /proc/mounts for fuseblk filesystems.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fa300b1914f892196acb385677047bc978466de7", "tree": "58729e181e2a7aca020d3079eadbf1b718e40c1f", "parents": [ "d0b079483dd4cf6373f0ff234d5fdaef80c9588f" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Feb 07 00:15:40 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:28 2008 -0800" }, "message": "iget: stop FUSE from using iget() and read_inode()\n\nStop the FUSE filesystem from using read_inode(), which it doesn\u0027t use anyway.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nAcked-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e231c2ee64eb1c5cd3c63c31da9dac7d888dcf7f", "tree": "d4b17ef65960594681397a3acac02c2d248200b5", "parents": [ "d1bc8e95445224276d7896b8b08cbb0b28a0ca80" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Feb 07 00:15:26 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:26 2008 -0800" }, "message": "Convert ERR_PTR(PTR_ERR(p)) instances to ERR_CAST(p)\n\nConvert instances of ERR_PTR(PTR_ERR(p)) to ERR_CAST(p) using:\n\nperl -spi -e \u0027s/ERR_PTR[(]PTR_ERR[(](.*)[)][)]/ERR_CAST(\\1)/\u0027 `grep -rl \u0027ERR_PTR[(]*PTR_ERR\u0027 fs crypto net security`\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d12def1bcb809b6172ee207a24e00a0a4398df1d", "tree": "96e151de1e80cacd9202a00b77654533a9754207", "parents": [ "b57d426445c98789265de6a9338cdb06462d15fb" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Feb 06 01:38:39 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:13 2008 -0800" }, "message": "fuse: limit queued background requests\n\nLibfuse basically creates a new thread for each new request. This is fine for\nsynchronous requests, which are naturally limited. However background\nrequests (especially writepage) can cause a thread creation storm.\n\nTo avoid this, limit the number of background requests available to userspace.\n\nThis is done by introducing another queue for background requests, and a\ncounter for the number of \"active\" requests, which are currently available for\nuserspace.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b57d426445c98789265de6a9338cdb06462d15fb", "tree": "66ff8e708c15275af806b0a9847e01d9e3a2f8e5", "parents": [ "0952b2a4a82b2deb76463dbcf1355b806dc81134" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Feb 06 01:38:39 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:13 2008 -0800" }, "message": "fuse: save space in struct fuse_req\n\nMove the fields \u0027dentry\u0027 and \u0027vfsmount\u0027 into the request specific union, since\nthese are only used for the RELEASE request.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0952b2a4a82b2deb76463dbcf1355b806dc81134", "tree": "3daa0df6383263a80ef7ebbd96f721250c40a7ed", "parents": [ "af440f52927e4b6941aa94e3cfc698adb0f22663" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Feb 06 01:38:38 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:13 2008 -0800" }, "message": "fuse: fix attribute caching after create\n\nInvalidate attributes on create, since st_ctime is updated. Reported by\nSzabolcs Szakacsits.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "197b12d6796a3bca187f22a8978a33d51e2bcd79", "tree": "706ff3454f03d4aa8ca4d76010479d7f9d2b36f4", "parents": [ "c10997f6575f476ff38442fa18fd4a0d80345f9d" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Dec 20 08:13:05 2007 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Jan 24 20:40:40 2008 -0800" }, "message": "Kobject: convert fs/* from kobject_unregister() to kobject_put()\n\nThere is no need for kobject_unregister() anymore, thanks to Kay\u0027s\nkobject cleanup changes, so replace all instances of it with\nkobject_put().\n\n\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "00d2666623368ffd39afc875ff8a2eead2a0436c", "tree": "9b16b85167f1bd86c02c0ebeb74510d8029783a3", "parents": [ "917e865df7eb020f20ffc2b4204f282a587df94f" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Oct 29 14:17:23 2007 -0600" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Jan 24 20:40:13 2008 -0800" }, "message": "kobject: convert main fs kobject to use kobject_create\n\nThis also renames fs_subsys to fs_kobj to catch all current users with a\nbuild error instead of a build warning which can easily be missed.\n\n\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "5c89e17e9c2bc03ed16320967832b33b174e6234", "tree": "85d55af251e2d3f32448781d31317508f92aca4d", "parents": [ "43968d2f1648f4dc92437dc0363a3e88377445b3" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Oct 29 20:13:17 2007 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Jan 24 20:40:11 2008 -0800" }, "message": "kobject: convert fuse to use kobject_create\n\nWe don\u0027t need a kset here, a simple kobject will do just fine, so\ndynamically create the kobject and use it.\n\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nCc: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "3514faca19a6fdc209734431c509631ea92b094e", "tree": "f6d102e6dec276f8e8d1044b47c74a02b901554f", "parents": [ "c11c4154e7ff4cebfadad849b1e22689d759c3f4" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Oct 16 10:11:44 2007 -0600" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Jan 24 20:40:10 2008 -0800" }, "message": "kobject: remove struct kobj_type from struct kset\n\nWe don\u0027t need a \"default\" ktype for a kset. We should set this\nexplicitly every time for each kset. This change is needed so that we\ncan make ksets dynamic, and cleans up one of the odd, undocumented\nassumption that the kset/kobject/ktype model has.\n\nThis patch is based on a lot of help from Kay Sievers.\n\nNasty bug in the block code was found by Dave Young\n\u003chidave.darkstar@gmail.com\u003e\n\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nCc: Dave Young \u003chidave.darkstar@gmail.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "08b633070ad5fa17a837428a601c32cf3db6aafd", "tree": "3aa400a5f3f70bfa99f871f9aa3b80610ebb0053", "parents": [ "fbee36b92abc965d3fc2862aa60fd0dfcf779d0b" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Wed Nov 28 16:22:03 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Nov 29 09:24:54 2007 -0800" }, "message": "fuse: fix attribute caching after rename\n\nInvalidate attributes on rename, since some filesystems may update\nst_ctime. Reported by Szabolcs Szakacsits\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fbee36b92abc965d3fc2862aa60fd0dfcf779d0b", "tree": "5d59ccb2236110aeb8fddb75c94fc52beaf79e3b", "parents": [ "d0186b25e65d4d786727a03044b8aafe2ba118ee" ], "author": { "name": "John Muir", "email": "muirj@nortel.com", "time": "Wed Nov 28 16:22:02 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Nov 29 09:24:54 2007 -0800" }, "message": "fuse: fix uninitialized field in fuse_inode\n\nI found problems accessing (executing) previously existing files, until\nI did chmod on them (or setattr).\n\nIf the fi-\u003eattr_version is not initialized, then it could be\nlarger than fc-\u003eattr_version until a setattr is executed, and as a\nresult the inode attributes would never be set.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d0186b25e65d4d786727a03044b8aafe2ba118ee", "tree": "cf02b766c799d3827782102d385935d2275af14b", "parents": [ "a6643094e73247c1ebd36816f494f631fa7be348" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Nov 28 16:22:01 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Nov 29 09:24:54 2007 -0800" }, "message": "fuse: fix FUSE_FILE_OPS sending\n\nFUSE_FILE_OPS is meant to signal that the kernel will send the open file to to\nthe userspace filesystem for operations on open files, so that sillyrenaming\nunlinked files becomes unnecessary.\n\nHowever this needs VFS changes, which won\u0027t make it into 2.6.24.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a6643094e73247c1ebd36816f494f631fa7be348", "tree": "11ba2e666b6fea1cdf579616d6a04b0afd24f61c", "parents": [ "7dca9fd39f7d4605ac178a67bb1772381056917d" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Nov 28 16:22:00 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Nov 29 09:24:54 2007 -0800" }, "message": "fuse: pass open flags to read and write\n\nSome open flags (O_APPEND, O_DIRECT) can be changed with fcntl(F_SETFL, ...)\nafter open, but fuse currently only sends the flags to userspace in open.\n\nTo make it possible to correcly handle changing flags, send the\ncurrent value to userspace in each read and write.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7dca9fd39f7d4605ac178a67bb1772381056917d", "tree": "8a2f49e872a900819c7067bbe8ed118f88241f07", "parents": [ "bcb4be809d2a804ff040d95db4a664113833e702" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Nov 28 16:21:59 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Nov 29 09:24:54 2007 -0800" }, "message": "fuse: cleanup: add fuse_get_attr_version()\n\nExtract repeated code into helper function, as suggested by Akpm.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bcb4be809d2a804ff040d95db4a664113833e702", "tree": "11a3aad0dc7df29906e2b379d13f14ccf26c9b56", "parents": [ "b6fd6ecb830444636bc4e9d626f214082c91fffe" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Nov 28 16:21:59 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Nov 29 09:24:54 2007 -0800" }, "message": "fuse: fix reading past EOF\n\nCurrently reading a fuse file will stop at cached i_size and return\nEOF, even though the file might have grown since the attributes were\nlast updated.\n\nSo detect if trying to read past EOF, and refresh the attributes\nbefore continuing with the read.\n\nThanks to mpb for the report.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8744969a819de4ee5158f4cdb30104601cc015d4", "tree": "3320c7eac5c3e15d3b17849f5afa1c0cbf1dc863", "parents": [ "be21f0ab0d8f10c90265066603a8d95b6037a6fa" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Wed Nov 14 17:00:02 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Nov 14 18:45:42 2007 -0800" }, "message": "fuse_file_alloc(): fix NULL dereferences\n\nFix obvious NULL dereferences spotted by the Coverity checker.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nAcked-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0e9663ee452ffce0d429656ebbcfe69417a30e92", "tree": "a72825f122c9e38d4adc42ebcfd127f366da4a0f", "parents": [ "f33321141b273d60cbb3a8f56a5489baad82ba5e" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Thu Oct 18 03:07:05 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:31 2007 -0700" }, "message": "fuse: add blksize field to fuse_attr\n\nThere are cases when the filesystem will be passed the buffer from a single\nread or write call, namely:\n\n 1) in \u0027direct-io\u0027 mode (not O_DIRECT), read/write requests don\u0027t go\n through the page cache, but go directly to the userspace fs\n\n 2) currently buffered writes are done with single page requests, but\n if Nick\u0027s -\u003eperform_write() patch goes it, it will be possible to\n do larger write requests. But only if the original write() was\n also bigger than a page.\n\nIn these cases the filesystem might want to give a hint to the app\nabout the optimal I/O size.\n\nAllow the userspace filesystem to supply a blksize value to be returned by\nstat() and friends. If the field is zero, it defaults to the old\nPAGE_CACHE_SIZE value.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f33321141b273d60cbb3a8f56a5489baad82ba5e", "tree": "b6443b674600dcdb8c33aa6d44b7a673edc255b4", "parents": [ "b25e82e5673c750116e8b01a4fc7d09be7809f8c" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Thu Oct 18 03:07:04 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:31 2007 -0700" }, "message": "fuse: add support for mandatory locking\n\nFor mandatory locking the userspace filesystem needs to know the lock\nownership for read, write and truncate operations.\n\nThis patch adds the necessary fields to the protocol.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b25e82e5673c750116e8b01a4fc7d09be7809f8c", "tree": "03d23ccbca6e87ba98efeba445ff714455dba0bb", "parents": [ "93a8c3cd9e9834dc5f5c373336f3a0065521152d" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Thu Oct 18 03:07:03 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:31 2007 -0700" }, "message": "fuse: add helper for asynchronous writes\n\nThis patch adds a new helper function fuse_write_fill() which makes it\npossible to send WRITE requests asynchronously.\n\nA new flag for WRITE requests is also added which indicates that this a write\nfrom the page cache, and not a \"normal\" file write.\n\nThis patch is in preparation for writable mmap support.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "93a8c3cd9e9834dc5f5c373336f3a0065521152d", "tree": "ce8731adbf7a2bcd441e8b82d3d932abf94b13df", "parents": [ "a9ff4f87056cd31a8232b88d013dc6c9ad719c18" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Thu Oct 18 03:07:03 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:31 2007 -0700" }, "message": "fuse: add list of writable files to fuse_inode\n\nEach WRITE request must carry a valid file descriptor. When a page is written\nback from a memory mapping, the file through which the page was dirtied is not\navailable, so a new mechananism is needed to find a suitable file in\n-\u003ewritepage(s).\n\nA list of fuse_files is added to fuse_inode. The file is removed from the\nlist in fuse_release().\n\nThis patch is in preparation for writable mmap support.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a9ff4f87056cd31a8232b88d013dc6c9ad719c18", "tree": "8ddcc01ae8b6615a9a530fb51c52825b315ee266", "parents": [ "6ff958edbf39c014eb06b65ad25b736be08c4e63" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Thu Oct 18 03:07:02 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:31 2007 -0700" }, "message": "fuse: support BSD locking semantics\n\nIt is trivial to add support for flock(2) semantics to the existing protocol,\nby setting the lock owner field to the file pointer, and passing a new\nFUSE_LK_FLOCK flag with the locking request.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6ff958edbf39c014eb06b65ad25b736be08c4e63", "tree": "f87af1ae11b321cfa38c25378229f25942797385", "parents": [ "17637cbaba592076c221dc045ca78422b4af6290" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Thu Oct 18 03:07:02 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:31 2007 -0700" }, "message": "fuse: add atomic open+truncate support\n\nThis patch allows fuse filesystems to implement open(..., O_TRUNC) as a single\nrequest, instead of separate truncate and open requests.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "17637cbaba592076c221dc045ca78422b4af6290", "tree": "9b8148b29cb2c776cd96278c0710a890054a2b78", "parents": [ "d139d7ffd0c1e81e2a809909b4f8b121a0dc119a" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Thu Oct 18 03:07:01 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:30 2007 -0700" }, "message": "fuse: improve utimes support\n\nAdd two new flags for setattr: FATTR_ATIME_NOW and FATTR_MTIME_NOW. These\nmean, that atime or mtime should be changed to the current time.\n\nAlso it is now possible to update atime or mtime individually, not just\ntogether.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "49d4914fd7c10ae846d0f30d5f6f4732cc68499c", "tree": "958f5ef12b5bb6f7c58a76c9ca7583b028a6c2b5", "parents": [ "c79e322f63592c00b25b17af6a1782fad6c6fe6e" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Thu Oct 18 03:07:00 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:30 2007 -0700" }, "message": "fuse: clean up open file passing in setattr\n\nClean up supplying open file to the setattr operation. In addition to being a\ncleanup it prepares for the changes in the way the open file is passed to the\nsetattr method.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c79e322f63592c00b25b17af6a1782fad6c6fe6e", "tree": "d3cbacb295b82c036553f68f5a060c67ae16bfa3", "parents": [ "1fb69e7817296da8a6824804bb206ca1e7f31425" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Thu Oct 18 03:06:59 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:30 2007 -0700" }, "message": "fuse: add file handle to getattr operation\n\nAdd necessary protocol changes for supplying a file handle with the getattr\noperation. Step the API version to 7.9.\n\nThis patch doesn\u0027t actually supply the file handle, because that needs some\nkind of VFS support, which we haven\u0027t yet been able to agree upon.\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1fb69e7817296da8a6824804bb206ca1e7f31425", "tree": "51f8ac8ab4f06207a406cb9e917a48d71616235c", "parents": [ "e57ac68378a287d6336d187b26971f35f7ee7251" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Thu Oct 18 03:06:58 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:30 2007 -0700" }, "message": "fuse: fix race between getattr and write\n\nGetattr and lookup operations can be running in parallel to attribute changing\noperations, such as write and setattr.\n\nThis means, that if for example getattr was slower than a write, the cached\nsize attribute could be set to a stale value.\n\nTo prevent this race, introduce a per-filesystem attribute version counter.\nThis counter is incremented whenever cached attributes are modified, and the\nincremented value stored in the inode.\n\nBefore storing new attributes in the cache, getattr and lookup check, using\nthe version number, whether the attributes have been modified during the\nrequest\u0027s lifetime. If so, the returned attributes are not cached, because\nthey might be stale.\n\nThanks to Jakub Bogusz for the bug report and test program.\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: Jakub Bogusz \u003cjakub.bogusz@gemius.pl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e57ac68378a287d6336d187b26971f35f7ee7251", "tree": "12b9ae8cc79af2d0100582e6f933aba0f4619663", "parents": [ "42a2b6ad71b011144d21d88a124140bb2bf1023f" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Thu Oct 18 03:06:58 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:29 2007 -0700" }, "message": "fuse: fix allowing operations\n\nThe following operation didn\u0027t check if sending the request was allowed:\n\n setattr\n listxattr\n statfs\n\nSome other operations don\u0027t explicitly do the check, but VFS calls\n-\u003epermission() which checks this.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e8e961574b5b417d3fc277cbf436081fce4fc2e1", "tree": "28e73ea3666f4e2778d0d52c511be4d8e32b9e26", "parents": [ "c9c9d7df5f8aed8b738f1ace45700e2001c1faeb" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Tue Oct 16 23:31:06 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:04 2007 -0700" }, "message": "fuse: clean up execute permission checking\n\nDefine a new function fuse_refresh_attributes() that conditionally refreshes\nthe attributes based on the validity timeout.\n\nIn fuse_permission() only refresh the attributes for checking the execute bits\nif necessary.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c9c9d7df5f8aed8b738f1ace45700e2001c1faeb", "tree": "04b7ef11d49758152c80c010f6a287f83d53299d", "parents": [ "a131de0a482ac95e6469f56981c7b063593fdc5d" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Tue Oct 16 23:31:05 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:04 2007 -0700" }, "message": "fuse: no ENOENT from fuse device read\n\nDon\u0027t return -ENOENT for a read() on the fuse device when the request was\naborted. Instead return -ENODEV, meaning the filesystem has been\nforce-umounted or aborted.\n\nPreviously ENOENT meant that the request was interrupted, but now the\n\u0027aborted\u0027 flag is not set in case of interrupts.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a131de0a482ac95e6469f56981c7b063593fdc5d", "tree": "0799985119f15525cc8c3c93a4cacad307405a5a", "parents": [ "819c4b3b4009275caae973691378235c177a1429" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Tue Oct 16 23:31:04 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:04 2007 -0700" }, "message": "fuse: no abort on interrupt\n\nDon\u0027t set \u0027aborted\u0027 flag on a request if it\u0027s interrupted. We have to wait\nfor the answer anyway, and this would only a very little time while copying\nthe reply.\n\nThis means, that write() on the fuse device will not return -ENOENT during\nnormal operation, only if the filesystem is aborted by a forced umount or\nthrough the fusectl interface.\n\nThis could simplify userspace code somewhat when backward compatibility with\nearlier kernel versions is not required.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "819c4b3b4009275caae973691378235c177a1429", "tree": "a959e68702db2359f52ffdf23644c3aa0be176ce", "parents": [ "ebc14c4dbeb56195950058db9aa32de06c22de0d" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Tue Oct 16 23:31:04 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:04 2007 -0700" }, "message": "fuse: cleanup in release\n\nMove dput/mntput pair from request_end() to fuse_release_end(), because\nthere\u0027s no other place they are used.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ebc14c4dbeb56195950058db9aa32de06c22de0d", "tree": "479813b230af145fd8c08e24b11c405ef6d4a25c", "parents": [ "244f6385c2891e366a7de5f6746ccc257efd8952" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Tue Oct 16 23:31:03 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:04 2007 -0700" }, "message": "fuse: fix permission checking on sticky directories\n\nThe VFS checks sticky bits on the parent directory even if the filesystem\ndefines it\u0027s own -\u003epermission(). In some situations (sshfs, mountlo, etc) the\nuser does have permission to delete a file even if the attribute based\nchecking would not allow it.\n\nSo work around this by storing the permission bits separately and returning\nthem in stat(), but cutting the permission bits off from inode-\u003ei_mode.\n\nThis is slightly hackish, but it\u0027s probably not worth it to add new\ninfrastructure in VFS and a slight performance penalty for all filesystems,\njust for the sake of fuse.\n\n[Jan Engelhardt] cosmetic fixes\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: Jan Engelhardt \u003cjengelh@linux01.gwdg.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "244f6385c2891e366a7de5f6746ccc257efd8952", "tree": "09d51e0f55d9e88dad48941cc0a63e0253306e47", "parents": [ "074406fa6309ab8b0aca15496b16b3653e58c03d" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Tue Oct 16 23:31:02 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:04 2007 -0700" }, "message": "fuse: refresh stale attributes in fuse_permission()\n\nfuse_permission() didn\u0027t refresh inode attributes before using them, even if\nthe validity has already expired.\n\nThanks to Junjiro Okajima for spotting this.\n\nAlso remove some old code to unconditionally refresh the attributes on the\nroot inode.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "074406fa6309ab8b0aca15496b16b3653e58c03d", "tree": "5906e18a17a03d71ddbacecdaaa949b2cc3b9169", "parents": [ "b10099792b6276c31cee4c021e0a5d3f9a9e33ed" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Tue Oct 16 23:31:02 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:04 2007 -0700" }, "message": "fuse: set i_nlink to sane value after mount\n\nAufs seems to depend on a positive i_nlink value. So fill in a dummy but sane\nvalue for the root inode at mount time.\n\nThe inode attributes are refreshed with the correct values at the first\nopportunity.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b10099792b6276c31cee4c021e0a5d3f9a9e33ed", "tree": "c90873999de5936d27b0a10e61c4de3b742bf401", "parents": [ "e00d2c2d4aead747d0fbee99001b00612d1082b0" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Tue Oct 16 23:31:01 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:03 2007 -0700" }, "message": "fuse: fix page invalidation\n\nOther than truncate, there are two cases, when fuse tries to get rid\nof cached pages:\n\n a) in open, if KEEP_CACHE flag is not set\n b) in getattr, if file size changed spontaneously\n\nUntil now invalidate_mapping_pages() were used, which didn\u0027t get rid\nof mapped pages. This is wrong, and becomes more wrong as dirty pages\nare introduced. So instead properly invalidate all pages with\ninvalidate_inode_pages2().\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e00d2c2d4aead747d0fbee99001b00612d1082b0", "tree": "c57228fae55fdb0b91fa6c211431a4ced2435c53", "parents": [ "c756e0a4d79202535774806f148026e40466a5eb" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Tue Oct 16 23:31:01 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:03 2007 -0700" }, "message": "fuse: truncate on spontaneous size change\n\nMemory mappings were only truncated on an explicit truncate, but not when the\nfile size was changed externally.\n\nFix this by moving the truncation code from fuse_setattr to\nfuse_change_attributes.\n\nYes, there are races between write and and external truncation, but we can\u0027t\nreally do anything about them.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c756e0a4d79202535774806f148026e40466a5eb", "tree": "aa769ecfe2204e2e1969108d2c391b88b95e983b", "parents": [ "de5e3dec421c44c999071b8f7e0580ad2ade92ae" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Tue Oct 16 23:31:00 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:03 2007 -0700" }, "message": "fuse: add reference counting to fuse_file\n\nMake lifetime of \u0027struct fuse_file\u0027 independent from \u0027struct file\u0027 by adding a\nreference counter and destructor.\n\nThis will enable asynchronous page writeback, where it cannot be guaranteed,\nthat the file is not released while a request with this file handle is being\nserved.\n\nThe actual RELEASE request is only sent when there are no more references to\nthe fuse_file.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "de5e3dec421c44c999071b8f7e0580ad2ade92ae", "tree": "c327562a78335346704c382c5b220b13c9208589", "parents": [ "f92b99b9dccb61760b345baf40ed37f59b91f8af" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Tue Oct 16 23:31:00 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:03 2007 -0700" }, "message": "fuse: fix reserved request wake up\n\nUse wake_up_all instead of wake_up in put_reserved_req(), otherwise it is\npossible that the right task is not woken up.\n\nAlso create a separate reserved_req_waitq in addition to the blocked_waitq,\nsince they fulfill totally separate functions.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f92b99b9dccb61760b345baf40ed37f59b91f8af", "tree": "1460ac391186be79beb79a6d4030cc387239681c", "parents": [ "fdc1ca8abae72c5829e099fd35626b83ecb12666" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Tue Oct 16 23:30:59 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:03 2007 -0700" }, "message": "fuse: update backing_dev_info congestion state\n\nSet the read and write congestion state if the request queue is close to\nblocking, and clear it when it\u0027s not.\n\nThis prevents unnecessary blocking in readahead and (when writable mmaps are\nallowed) writeback.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4ba9b9d0ba0a49d91fa6417c7510ee36f48cf957", "tree": "191b4f45f926e44b882b1e87a9a85dc12230b892", "parents": [ "b811c202a0edadaac7242ab834fe7ba409978ae7" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Tue Oct 16 23:25:51 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:45 2007 -0700" }, "message": "Slab API: remove useless ctor parameter and reorder parameters\n\nSlab constructors currently have a flags parameter that is never used. And\nthe order of the arguments is opposite to other slab functions. The object\npointer is placed before the kmem_cache pointer.\n\nConvert\n\n ctor(void *object, struct kmem_cache *s, unsigned long flags)\n\nto\n\n ctor(struct kmem_cache *s, void *object)\n\nthroughout the kernel\n\n[akpm@linux-foundation.org: coupla fixes]\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e0bf68ddec4f4f90e5871404be4f1854c17f3120", "tree": "36203a3558cbe26d698bed18be69b3822fb5eef2", "parents": [ "dc62a30e274d003a4d08fb888f1520add4b21373" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue Oct 16 23:25:46 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:45 2007 -0700" }, "message": "mm: bdi init hooks\n\nprovide BDI constructor/destructor hooks\n\n[akpm@linux-foundation.org: compile fix]\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5e6f58a1d7ce2fd5ef099f9aec5b3e3f7ba176b4", "tree": "2a63f0587a60d30d00cbadb6d33756725173576f", "parents": [ "fb53b3094888be0cf8ddf052277654268904bdf5" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Tue Oct 16 01:25:17 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:42:57 2007 -0700" }, "message": "fuse: convert to new aops\n\n[mszeredi]\n - don\u0027t send zero length write requests\n - it is not legal for the filesystem to return with zero written bytes\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "20c2df83d25c6a95affe6157a4c9cac4cf5ffaac", "tree": "415c4453d2b17a50abe7a3e515177e1fa337bd67", "parents": [ "64fb98fc40738ae1a98bcea9ca3145b89fb71524" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jul 20 10:11:58 2007 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jul 20 10:11:58 2007 +0900" }, "message": "mm: Remove slab destructors from kmem_cache_create().\n\nSlab destructors were no longer supported after Christoph\u0027s\nc59def9f222d44bb7e2f0a559f2906191a0862d7 change. They\u0027ve been\nBUGs for both slab and slub, and slob never supported them\neither.\n\nThis rips out support for the dtor pointer from kmem_cache_create()\ncompletely and fixes up every single callsite in the kernel (there were\nabout 224, not including the slab allocator definitions themselves,\nor the documentation references).\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "5ffc4ef45b3b0a57872f631b4e4ceb8ace0d7496", "tree": "437ec32a58ac5e4794565b2bbb3da6611f0d6a04", "parents": [ "534f2aaa6ab07cd71164180bc958a7dcde41db11" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri Jun 01 11:49:19 2007 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Tue Jul 10 08:04:13 2007 +0200" }, "message": "sendfile: remove .sendfile from filesystems that use generic_file_sendfile()\n\nThey can use generic_file_splice_read() instead. Since sys_sendfile() now\nprefers that, there should be no change in behaviour.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "edad01e2a1c527af3baf22dc6977aeb058881150", "tree": "24e89ab655195b2d9bf0379fc92e595b3f041f0c", "parents": [ "da88ba17de990a4b0d18ecde2c40355700888750" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Sat Jun 16 10:16:05 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Jun 16 13:16:15 2007 -0700" }, "message": "fuse: -\u003efs_flags fixlet\n\nfs/fuse/inode.c:658:3: error: Initializer entry defined twice\nfs/fuse/inode.c:661:3: also defined here\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nAcked-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ead5f0b5fa41dd3649a44bfc922d06641ff3dbcf", "tree": "0e41d72560f57f5427b90fe5f32b8aeddd930ca6", "parents": [ "889f784831d6cc9125a74eb55a5641f95635a204" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed May 23 13:57:54 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 23 20:14:13 2007 -0700" }, "message": "fuse: delete inode on drop\n\nWhen inode is dropped (no more references) delete it from cache.\n\nThere\u0027s not much point in keeping it cached, when a new lookup will refresh\nthe attributes anyway.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "889f784831d6cc9125a74eb55a5641f95635a204", "tree": "6336e0a52fa2e87b15df5dcb7cafe07e300bd2f4", "parents": [ "492c8b332e3af279ffadf49b85967d5e43810923" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed May 23 13:57:54 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 23 20:14:13 2007 -0700" }, "message": "fuse: generic_write_checks() for direct_io\n\nThis fixes O_APPEND in direct IO mode. Also checks writes against file size\nlimits, notably rlimits.\n\nReported by Greg Bruno.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b9ba347f27f2508e3da023688d047e111cbbe2da", "tree": "5b683379c5c485a0fd1e22cbd16f62626b07d665", "parents": [ "c12b3c62513ecf95c979d5c1785f99562b9dd10d" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed May 23 13:57:32 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 23 20:14:11 2007 -0700" }, "message": "fuse: fix mknod of regular file\n\nThe wrong lookup flag was tested in -\u003ecreate() causing havoc (error or\nOops) when a regular file was created with mknod() in a fuse filesystem.\n\nThanks to J. Cameijo Cerdeira for the report.\n\nKernels 2.6.18 onward are affected. Please apply to -stable as well.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e8edc6e03a5c8562dc70a6d969f732bdb355a7e7", "tree": "fc86c863655128a7041dfe613d14393d761fa7b9", "parents": [ "ff1be9ad61e3e17ba83702d8ed0b534e5b8ee15c" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Mon May 21 01:22:52 2007 +0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon May 21 09:18:19 2007 -0700" }, "message": "Detach sched.h from mm.h\n\nFirst thing mm.h does is including sched.h solely for can_do_mlock() inline\nfunction which has \"current\" dereference inside. By dealing with can_do_mlock()\nmm.h can be detached from sched.h which is good. See below, why.\n\nThis patch\na) removes unconditional inclusion of sched.h from mm.h\nb) makes can_do_mlock() normal function in mm/mlock.c\nc) exports can_do_mlock() to not break compilation\nd) adds sched.h inclusions back to files that were getting it indirectly.\ne) adds less bloated headers to some files (asm/signal.h, jiffies.h) that were\n getting them indirectly\n\nNet result is:\na) mm.h users would get less code to open, read, preprocess, parse, ... if\n they don\u0027t need sched.h\nb) sched.h stops being dependency for significant number of files:\n on x86_64 allmodconfig touching sched.h results in recompile of 4083 files,\n after patch it\u0027s only 3744 (-8.3%).\n\nCross-compile tested on\n\n\tall arm defconfigs, all mips defconfigs, all powerpc defconfigs,\n\talpha alpha-up\n\tarm\n\ti386 i386-up i386-defconfig i386-allnoconfig\n\tia64 ia64-up\n\tm68k\n\tmips\n\tparisc parisc-up\n\tpowerpc powerpc-up\n\ts390 s390-up\n\tsparc sparc-up\n\tsparc64 sparc64-up\n\tum-x86_64\n\tx86_64 x86_64-up x86_64-defconfig x86_64-allnoconfig\n\nas well as my two usual configs.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a35afb830f8d71ec211531aeb9a621b09a2efb39", "tree": "198280081e1f8b2f6c450742a5075cc7904a3d58", "parents": [ "5577bd8a85c8b7643a241789b14fafa9c8a6c7db" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Wed May 16 22:10:57 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu May 17 05:23:04 2007 -0700" }, "message": "Remove SLAB_CTOR_CONSTRUCTOR\n\nSLAB_CTOR_CONSTRUCTOR is always specified. No point in checking it.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nCc: Steven French \u003csfrench@us.ibm.com\u003e\nCc: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nCc: OGAWA Hirofumi \u003chirofumi@mail.parknet.co.jp\u003e\nCc: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nCc: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Dave Kleikamp \u003cshaggy@austin.ibm.com\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nCc: \"J. Bruce Fields\" \u003cbfields@fieldses.org\u003e\nCc: Anton Altaparmakov \u003caia21@cantab.net\u003e\nCc: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Jan Kara \u003cjack@ucw.cz\u003e\nCc: David Chinner \u003cdgc@sgi.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "79c0b2df79eb56fc71e54c75cd7fb3acf84370f9", "tree": "f19be816fef3565b7f9cc746786e29fee0ac62e6", "parents": [ "880afc4d76af452267174b5989943f081c1db2c0" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Tue May 08 00:25:43 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue May 08 11:15:01 2007 -0700" }, "message": "add filesystem subtype support\n\nThere\u0027s a slight problem with filesystem type representation in fuse\nbased filesystems.\n\nFrom the kernel\u0027s view, there are just two filesystem types: fuse and\nfuseblk. From the user\u0027s view there are lots of different filesystem\ntypes. The user is not even much concerned if the filesystem is fuse based\nor not. So there\u0027s a conflict of interest in how this should be\nrepresented in fstab, mtab and /proc/mounts.\n\nThe current scheme is to encode the real filesystem type in the mount\nsource. So an sshfs mount looks like this:\n\n sshfs#user@server:/ /mnt/server fuse rw,nosuid,nodev,...\n\nThis url-ish syntax works OK for sshfs and similar filesystems. However\nfor block device based filesystems (ntfs-3g, zfs) it doesn\u0027t work, since\nthe kernel expects the mount source to be a real device name.\n\nA possibly better scheme would be to encode the real type in the type\nfield as \"type.subtype\". So fuse mounts would look like this:\n\n /dev/hda1 /mnt/windows fuseblk.ntfs-3g rw,...\n user@server:/ /mnt/server fuse.sshfs rw,nosuid,nodev,...\n\nThis patch adds the necessary code to the kernel so that this can be\ncorrectly displayed in /proc/mounts.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2d56d3c43cc97ae48586745556f5a5b564d61582", "tree": "28f2edc1e69b79e94d99023041dd0358861b6956", "parents": [ "0f9008ef38d5a6305d94bbdd8f20d68fc75c63b6", "586759f03e2e9031ac5589912a51a909ed53c30a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon May 07 12:34:24 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon May 07 12:34:24 2007 -0700" }, "message": "Merge branch \u0027server-cluster-locking-api\u0027 of git://linux-nfs.org/~bfields/linux\n\n* \u0027server-cluster-locking-api\u0027 of git://linux-nfs.org/~bfields/linux:\n gfs2: nfs lock support for gfs2\n lockd: add code to handle deferred lock requests\n lockd: always preallocate block in nlmsvc_lock()\n lockd: handle test_lock deferrals\n lockd: pass cookie in nlmsvc_testlock\n lockd: handle fl_grant callbacks\n lockd: save lock state on deferral\n locks: add fl_grant callback for asynchronous lock return\n nfsd4: Convert NFSv4 to new lock interface\n locks: add lock cancel command\n locks: allow {vfs,posix}_lock_file to return conflicting lock\n locks: factor out generic/filesystem switch from setlock code\n locks: factor out generic/filesystem switch from test_lock\n locks: give posix_test_lock same interface as -\u003elock\n locks: make -\u003elock release private data before returning in GETLK case\n locks: create posix-to-flock helper functions\n locks: trivial removal of unnecessary parentheses\n" }, { "commit": "50953fe9e00ebbeffa032a565ab2f08312d51a87", "tree": "9f95f56f0b51600959a76cd88ce17f6e9c7a98a3", "parents": [ "4b1d89290b62bb2db476c94c82cf7442aab440c8" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Sun May 06 14:50:16 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon May 07 12:12:57 2007 -0700" }, "message": "slab allocators: Remove SLAB_DEBUG_INITIAL flag\n\nI have never seen a use of SLAB_DEBUG_INITIAL. It is only supported by\nSLAB.\n\nI think its purpose was to have a callback after an object has been freed\nto verify that the state is the constructor state again? The callback is\nperformed before each freeing of an object.\n\nI would think that it is much easier to check the object state manually\nbefore the free. That also places the check near the code object\nmanipulation of the object.\n\nAlso the SLAB_DEBUG_INITIAL callback is only performed if the kernel was\ncompiled with SLAB debugging on. If there would be code in a constructor\nhandling SLAB_DEBUG_INITIAL then it would have to be conditional on\nSLAB_DEBUG otherwise it would just be dead code. But there is no such code\nin the kernel. I think SLUB_DEBUG_INITIAL is too problematic to make real\nuse of, difficult to understand and there are easier ways to accomplish the\nsame effect (i.e. add debug code before kfree).\n\nThere is a related flag SLAB_CTOR_VERIFY that is frequently checked to be\nclear in fs inode caches. Remove the pointless checks (they would even be\npointless without removeal of SLAB_DEBUG_INITIAL) from the fs constructors.\n\nThis is the last slab flag that SLUB did not support. Remove the check for\nunimplemented flags from SLUB.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9d6a8c5c213e34c475e72b245a8eb709258e968c", "tree": "96110535c2bd9485129c0753a9e0f012083b220f", "parents": [ "70cc6487a4e08b8698c0e2ec935fb48d10490162" ], "author": { "name": "Marc Eshel", "email": "eshel@almaden.ibm.com", "time": "Wed Feb 21 00:55:18 2007 -0500" }, "committer": { "name": "J. Bruce Fields", "email": "bfields@citi.umich.edu", "time": "Sun May 06 17:39:00 2007 -0400" }, "message": "locks: give posix_test_lock same interface as -\u003elock\n\nposix_test_lock() and -\u003elock() do the same job but have gratuitously\ndifferent interfaces. Modify posix_test_lock() so the two agree,\nsimplifying some code in the process.\n\nSigned-off-by: Marc Eshel \u003ceshel@almaden.ibm.com\u003e\nSigned-off-by: \"J. Bruce Fields\" \u003cbfields@citi.umich.edu\u003e\n" }, { "commit": "823bccfc4002296ba88c3ad0f049e1abd8108d30", "tree": "5338ae0b32409446af4cd00c5107d9405d5bf0b6", "parents": [ "2609e7b9bebfd433254c02538ba803dc516ff674" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Apr 13 13:15:19 2007 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed May 02 18:57:59 2007 -0700" }, "message": "remove \"struct subsystem\" as it is no longer needed\n\nWe need to work on cleaning up the relationship between kobjects, ksets and\nktypes. The removal of \u0027struct subsystem\u0027 is the first step of this,\nespecially as it is not really needed at all.\n\nThanks to Kay for fixing the bugs in this patch.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "a5bfffac645a7b2d8119f8bbae34df5c94832799", "tree": "20081cd9ae9afebd6899dd35d5d685ed6fca5440", "parents": [ "d354d2f4a6fc1b722c2e464a8b3cfd2f6afb304b" ], "author": { "name": "Timo Savola", "email": "tsavola@movial.fi", "time": "Sun Apr 08 16:04:00 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Apr 08 19:47:55 2007 -0700" }, "message": "[PATCH] fuse: validate rootmode mount option\n\nIf rootmode isn\u0027t valid, we hit the BUG() in fuse_init_inode. Now\nEINVAL is returned.\n\nSigned-off-by: Timo Savola \u003ctsavola@movial.fi\u003e\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ee9b6d61a2a43c5952eb43283f8db284a4e70b8a", "tree": "afb0340e79d3e9d14f39df20e165ce2efe941b18", "parents": [ "c5ef1c42c51b1b5b4a401a6517bdda30933ddbaf" ], "author": { "name": "Josef \u0027Jeff\u0027 Sipek", "email": "jsipek@cs.sunysb.edu", "time": "Mon Feb 12 00:55:41 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Feb 12 09:48:47 2007 -0800" }, "message": "[PATCH] Mark struct super_operations const\n\nThis patch is inspired by Arjan\u0027s \"Patch series to mark struct\nfile_operations and struct inode_operations const\".\n\nCompile tested with gcc \u0026 sparse.\n\nSigned-off-by: Josef \u0027Jeff\u0027 Sipek \u003cjsipek@cs.sunysb.edu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "754661f143e70d66eae6c48532ca245aa05dec0e", "tree": "c3ed0f7f96061931e497ed92d2b21294756b4831", "parents": [ "9c2e08c592cd357a8330c34def1e8ecfdcf53275" ], "author": { "name": "Arjan van de Ven", "email": "arjan@linux.intel.com", "time": "Mon Feb 12 00:55:38 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Feb 12 09:48:46 2007 -0800" }, "message": "[PATCH] mark struct inode_operations const 1\n\nMany struct inode_operations in the kernel can be \"const\". Marking them const\nmoves these to the .rodata section, which avoids false sharing with potential\ndirty data. In addition it\u0027ll catch accidental writes at compile time to\nthese shared resources.\n\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fc0ecff698165ae8e178efa086e0dd1f385206b1", "tree": "fc6274f0862bdd6749172201170b2f6a7ce4c4ff", "parents": [ "54bc485522afdac33de5504da2ea8cdcc690674e" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Sat Feb 10 01:45:39 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Feb 11 10:51:31 2007 -0800" }, "message": "[PATCH] remove invalidate_inode_pages()\n\nConvert all calls to invalidate_inode_pages() into open-coded calls to\ninvalidate_mapping_pages().\n\nLeave the invalidate_inode_pages() wrapper in place for now, marked as\ndeprecated.\n\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ff79544754631cf3d237ff47b7d0e7ab2d211fcf", "tree": "aec89c9cfbe2f0652b121188d6cefadd11dcf881", "parents": [ "436d1654b341e55a73cada13cce3142b619f23bb" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Mon Jan 29 13:19:54 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Jan 30 08:26:45 2007 -0800" }, "message": "[PATCH] fuse: fix bug in control filesystem mount\n\nThe BUG in fuse_ctl_add_dentry() could be triggered if the control\nfilesystem was unmounted and mounted again while one or more fuse\nfilesystems were present.\n\nThe fix is to reset the dentry counter in fuse_ctl_kill_sb().\n\nBug reported by Florent Mertens.\n\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9280f6822c2d7112b47107251fce307aefb31f35", "tree": "85b972529c22c2089c38290d5cd4717aab13d2e4", "parents": [ "d0e671a932cb9c653b27393cec26aec012a8d97e" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Thu Dec 21 15:18:23 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 21 09:25:08 2006 -0800" }, "message": "[PATCH] fuse: remove clear_page_dirty() call\n\nThe use by FUSE was just a remnant of an optimization from the time\nwhen writable mappings were supported.\n\nNow FUSE never actually allows the creation of dirty pages, so this\ninvocation of clear_page_dirty() is effectively a no-op.\n\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7706a9d6183da7701a9bca7155bccfcd182c670a", "tree": "e9bec53ca3e9ea35e2872b46fc2134391f20a80c", "parents": [ "1f70ceccb8e9159118c1ac65a245b16406d9e721" ], "author": { "name": "Josef Sipek", "email": "jsipek@fsl.cs.sunysb.edu", "time": "Fri Dec 08 02:37:02 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 08 08:28:45 2006 -0800" }, "message": "[PATCH] struct path: convert fuse\n\nSigned-off-by: Josef Sipek \u003cjsipek@fsl.cs.sunysb.edu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "875d95ec9eb69ffb334116fb44d04d9a64dcbfbb", "tree": "7023768e791ca0301446a27e8a63df370ea09f03", "parents": [ "0ec7ca41f6f0f74a394a7d686bc0ee8afef84887" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Wed Dec 06 20:35:54 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:32 2006 -0800" }, "message": "[PATCH] fuse: fix compile without CONFIG_BLOCK\n\nRandy Dunlap wote:\n\u003e Should FUSE depend on BLOCK? Without that and with BLOCK\u003dn, I get:\n\u003e\n\u003e inode.c:(.text+0x3acc5): undefined reference to `sb_set_blocksize\u0027\n\u003e inode.c:(.text+0x3a393): undefined reference to `get_sb_bdev\u0027\n\u003e fs/built-in.o:(.data+0xd718): undefined reference to `kill_block_super\n\nMost fuse filesystems work fine without block device support, so I\nthink a better solution is to disable the \u0027fuseblk\u0027 filesystem type if\nBLOCK\u003dn.\n\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nAcked-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0ec7ca41f6f0f74a394a7d686bc0ee8afef84887", "tree": "bb4aac390be07d04b484fddc325598f05b498db0", "parents": [ "b2d2272fae1e1df26ec8f93a6d5baea891dcce37" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Wed Dec 06 20:35:52 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:32 2006 -0800" }, "message": "[PATCH] fuse: add DESTROY operation\n\nAdd a DESTROY operation for block device based filesystems. With the help of\nthis operation, such a filesystem can flush dirty data to the device\nsynchronously before the umount returns.\n\nThis is needed in situations where the filesystem is assumed to be clean\nimmediately after unmount (e.g. ejecting removable media).\n\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b2d2272fae1e1df26ec8f93a6d5baea891dcce37", "tree": "468c5bdf5a7d5b604337e582ee8eed62f098e832", "parents": [ "d809161402e9f99aefe8848c4e701597ac367269" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Wed Dec 06 20:35:51 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:32 2006 -0800" }, "message": "[PATCH] fuse: add bmap support\n\nAdd support for the BMAP operation for block device based filesystems. This\nis needed to support swap-files and lilo.\n\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d809161402e9f99aefe8848c4e701597ac367269", "tree": "6763df315027d9db13ce4df1b6f1f66fdf2cd598", "parents": [ "d6392f873f1d09974d5c92c52715fa422ad7c625" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Wed Dec 06 20:35:48 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:31 2006 -0800" }, "message": "[PATCH] fuse: add blksize option\n\nAdd \u0027blksize\u0027 option for block device based filesystems. During\ninitialization this is used to set the block size on the device and the super\nblock. The default block size is 512bytes.\n\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d6392f873f1d09974d5c92c52715fa422ad7c625", "tree": "ce94449b7f2a62162fdbef0e4324c2ad8d66adbe", "parents": [ "bdcf25080438ba71bb24b885e7c102de72c25c9d" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Wed Dec 06 20:35:44 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:31 2006 -0800" }, "message": "[PATCH] fuse: add support for block device based filesystems\n\nI never intended this, but people started using fuse to implement block device\nbased \"real\" filesystems (ntfs-3g, zfs).\n\nThe following four patches add better support for these kinds of filesystems.\nUnlike \"normal\" fuse filesystems, using this feature should require superuser\nprivileges (enforced by the fusermount utility).\n\nThanks to Szabolcs Szakacsits for the input and testing.\n\nThis patch adds a \u0027fuseblk\u0027 filesystem type, which is only different from the\n\u0027fuse\u0027 filesystem type in how the \u0027dev_name\u0027 mount argument is interpreted.\n\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "bdcf25080438ba71bb24b885e7c102de72c25c9d", "tree": "e77cee9ef3e8ddc6e777cc97b8fa86c259372cb9", "parents": [ "e9168c189fd54171124b5d25644024d99869e6a8" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Wed Dec 06 20:35:41 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:31 2006 -0800" }, "message": "[PATCH] fuse: minor cleanup in fuse_dentry_revalidate\n\nRemove unneeded code from fuse_dentry_revalidate(). This made some sense\nwhile the validity time could wrap around, but now it\u0027s a very obvious no-op.\n\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e18b890bb0881bbab6f4f1a6cd20d9c60d66b003", "tree": "4828be07e1c24781c264b42c5a75bcd968223c3f", "parents": [ "441e143e95f5aa1e04026cb0aa71c801ba53982f" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Wed Dec 06 20:33:20 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:25 2006 -0800" }, "message": "[PATCH] slab: remove kmem_cache_t\n\nReplace all uses of kmem_cache_t with struct kmem_cache.\n\nThe patch was generated using the following script:\n\n\t#!/bin/sh\n\t#\n\t# Replace one string by another in all the kernel sources.\n\t#\n\n\tset -e\n\n\tfor file in `find * -name \"*.c\" -o -name \"*.h\"|xargs grep -l $1`; do\n\t\tquilt add $file\n\t\tsed -e \"1,\\$s/$1/$2/g\" $file \u003e/tmp/$$\n\t\tmv /tmp/$$ $file\n\t\tquilt refresh\n\tdone\n\nThe script was run like this\n\n\tsh replace kmem_cache_t \"struct kmem_cache\"\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e94b1766097d53e6f3ccfb36c8baa562ffeda3fc", "tree": "93fa0a8ab84976d4e89c50768ca8b8878d642a0d", "parents": [ "54e6ecb23951b195d02433a741c7f7cb0b796c78" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Wed Dec 06 20:33:17 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:24 2006 -0800" }, "message": "[PATCH] slab: remove SLAB_KERNEL\n\nSLAB_KERNEL is an alias of GFP_KERNEL.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2d51013ed2f2b6a5d2369b7fbbd989df1f6369e2", "tree": "b0e3f7fef15e3d1e109cffc90a709116b51d4f37", "parents": [ "a26d79ca81d6e46c445c8db87a89740c9b4d17e9" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Sat Nov 25 11:09:20 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Sat Nov 25 13:28:33 2006 -0800" }, "message": "[PATCH] fuse: fix Oops in lookup\n\nFix bug in certain error paths of lookup routines. The request object was\nreused for sending FORGET, which is illegal. This bug could cause an Oops\nin 2.6.18. In earlier versions it might silently corrupt memory, but this\nis very unlikely.\n\nThese error paths are never triggered by libfuse, so this wasn\u0027t noticed\neven with the 2.6.18 kernel, only with a filesystem using the raw kernel\ninterface.\n\nThanks to Russ Cox for the bug report and test filesystem.\n\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2e990021bfc65b1a3778479a9e6b4811f9c1ff0e", "tree": "b2572c6fc99d3fc1763a2e9d32d172867d729aac", "parents": [ "05ac9d4b3d7eac9e8542c83341a0e22d09aecf8f" ], "author": { "name": "OGAWA Hirofumi", "email": "hirofumi@mail.parknet.co.jp", "time": "Thu Nov 02 22:07:09 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Nov 03 12:27:57 2006 -0800" }, "message": "[PATCH] fuse: -\u003ereadpages() cleanup\n\nThis just ignore the remaining pages.\n\nSigned-off-by: OGAWA Hirofumi \u003chirofumi@mail.parknet.co.jp\u003e\nCc: Steven French \u003csfrench@us.ibm.com\u003e\nCc: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nCc: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e956edd0523b6b48ed367c63b0c82d8f4c447a58", "tree": "a45b03edfa376a769721b69211a9882fcd6f8060", "parents": [ "d2a85164aaa8d514ef5efbf5d05746e85dd13ddd" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Tue Oct 17 00:10:12 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 17 08:18:45 2006 -0700" }, "message": "[PATCH] fuse: fix dereferencing dentry parent\n\nThere\u0027s no locking for -\u003ed_revalidate, so fuse_dentry_revalidate() should use\ndget_parent() instead of simply dereferencing -\u003ed_parent.\n\nDue to topology changes in the directory tree the parent could become negative\nor be destroyed while being used. There hasn\u0027t been any reports about this\nyet.\n\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d2a85164aaa8d514ef5efbf5d05746e85dd13ddd", "tree": "82a10eff007860a9bfc515d037cc2fea6c999bc0", "parents": [ "265126ba9e1f8e217e61d1017c6609f76828aa7a" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Tue Oct 17 00:10:11 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 17 08:18:45 2006 -0700" }, "message": "[PATCH] fuse: fix handling of moved directory\n\nFuse considered it an error (EIO) if lookup returned a directory inode, to\nwhich a dentry already refered. This is because directory aliases are not\nallowed.\n\nBut in a network filesystem this could happen legitimately, if a directory is\nmoved on a remote client. This patch attempts to relax the restriction by\ntrying to first evict the offending alias from the cache. If this fails, it\nstill returns an error (EBUSY).\n\nA rarer situation is if an mkdir races with an indenpendent lookup, which\nfinds the newly created directory already moved. In this situation the mkdir\nshould return success, but that would be incorrect, since the dentry cannot be\ninstantiated, so return EBUSY.\n\nPreviously checking for a directory alias and instantiation of the dentry\nweren\u0027t done atomically in lookup/mkdir, hence two such calls racing with each\nother could create aliased directories. To prevent this introduce a new\nper-connection mutex: fuse_conn-\u003einst_mutex, which is taken for instantiations\nwith a directory inode.\n\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "265126ba9e1f8e217e61d1017c6609f76828aa7a", "tree": "27eeee59ad960f3c31d589caeb69f988bf4e78ce", "parents": [ "8da5ff23ce0a84d9845b01e6fe5047e17836bf5a" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Tue Oct 17 00:10:09 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 17 08:18:45 2006 -0700" }, "message": "[PATCH] fuse: fix spurious BUG\n\nFix a spurious BUG in an unlikely race, where at least three parallel lookups\nreturn the same inode, but with different file type. This has not yet been\nobserved in real life.\n\nAllowing unlimited retries could delay fuse_iget() indefinitely, but this is\nreally for the broken userspace filesystem to worry about.\n\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8da5ff23ce0a84d9845b01e6fe5047e17836bf5a", "tree": "dc711306a3793c91a5df7fc0223738a40ea3fb7c", "parents": [ "7762f5a0b709b415fda132258ad37b9f2a1db994" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Tue Oct 17 00:10:08 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 17 08:18:45 2006 -0700" }, "message": "[PATCH] fuse: locking fix for nlookup\n\nAn inode could be returned by independent parallel lookups, in this case an\nupdate of the lookup counter could be lost resulting in a memory leak in\nuserspace.\n\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9ffbb9162312fd8113037cb3d94f787f06bbfa9a", "tree": "a8194bb542dcda56271b44d7de23f2a72ecac900", "parents": [ "48d1a7ea6373337985f27dc1c707649469df5827" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Tue Oct 17 00:10:06 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 17 08:18:45 2006 -0700" }, "message": "[PATCH] fuse: fix hang on SMP\n\nFuse didn\u0027t always call i_size_write() with i_mutex held which caused rare\nhangs on SMP/32bit. This bug has been present since fuse-2.2, well before\nbeing merged into mainline.\n\nThe simplest solution is to protect i_size_write() with the per-connection\nspinlock. Using i_mutex for this purpose would require some restructuring of\nthe code and I\u0027m not even sure it\u0027s always safe to acquire i_mutex in all\nplaces i_size needs to be set.\n\nSince most of vmtruncate is already duplicated for other reasons, duplicate\nthe remaining part as well, making all i_size_write() calls internal to fuse.\n\nUsing i_size_write() was unnecessary in fuse_init_inode(), since this function\nis only called on a newly created locked inode.\n\nReported by a few people over the years, but special thanks to Dana Henriksen\nwho was persistent enough in helping me debug it.\n\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ce71ec36840368b877fb63bd14c8e67ab62d08b1", "tree": "55ea3caaa339881dfd66d787b3dbbb964825d07a", "parents": [ "17ff785691503f63ec648df82a7fdaece7695561" ], "author": { "name": "Dave Hansen", "email": "haveblue@us.ibm.com", "time": "Sat Sep 30 23:29:06 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 01 00:39:30 2006 -0700" }, "message": "[PATCH] r/o bind mounts: monitor zeroing of i_nlink\n\nSome filesystems, instead of simply decrementing i_nlink, simply zero it\nduring an unlink operation. We need to catch these in addition to the\ndecrement operations.\n\nSigned-off-by: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nAcked-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d8c76e6f45c111c32a4b3e50a2adc9210737b0d8", "tree": "25521b59d48c6d8c9aec1af54dbe5008ad4b215b", "parents": [ "9a53c3a783c2fa9b969628e65695c11c3e51e673" ], "author": { "name": "Dave Hansen", "email": "haveblue@us.ibm.com", "time": "Sat Sep 30 23:29:04 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 01 00:39:30 2006 -0700" }, "message": "[PATCH] r/o bind mount prepwork: inc_nlink() helper\n\nThis is mostly included for parity with dec_nlink(), where we will have some\nmore hooks. This one should stay pretty darn straightforward for now.\n\nSigned-off-by: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nAcked-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "543ade1fc901db4c3dbe9fb27241fb977f1f3eea", "tree": "cdd1a1f67a718adf71e92fe08e4b3d33bf3dbadc", "parents": [ "ee0b3e671baff681d69fbf0db33b47603c0a8280" ], "author": { "name": "Badari Pulavarty", "email": "pbadari@us.ibm.com", "time": "Sat Sep 30 23:28:48 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 01 00:39:28 2006 -0700" }, "message": "[PATCH] Streamline generic_file_* interfaces and filemap cleanups\n\nThis patch cleans up generic_file_*_read/write() interfaces. Christoph\nHellwig gave me the idea for this clean ups.\n\nIn a nutshell, all filesystems should set .aio_read/.aio_write methods and use\ndo_sync_read/ do_sync_write() as their .read/.write methods. This allows us\nto cleanup all variants of generic_file_* routines.\n\nFinal available interfaces:\n\ngeneric_file_aio_read() - read handler\ngeneric_file_aio_write() - write handler\ngeneric_file_aio_write_nolock() - no lock write handler\n\n__generic_file_aio_write_nolock() - internal worker routine\n\nSigned-off-by: Badari Pulavarty \u003cpbadari@us.ibm.com\u003e\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ee0b3e671baff681d69fbf0db33b47603c0a8280", "tree": "3202ff815b2196c6c353bc5b28d7a2800df273ec", "parents": [ "027445c37282bc1ed26add45e573ad2d3e4860a5" ], "author": { "name": "Badari Pulavarty", "email": "pbadari@us.ibm.com", "time": "Sat Sep 30 23:28:47 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 01 00:39:28 2006 -0700" }, "message": "[PATCH] Remove readv/writev methods and use aio_read/aio_write instead\n\nThis patch removes readv() and writev() methods and replaces them with\naio_read()/aio_write() methods.\n\nSigned-off-by: Badari Pulavarty \u003cpbadari@us.ibm.com\u003e\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "650a898342b3fa21c392c06a2b7010fa19823efa", "tree": "e5fc9b3c9590ac82b49755535e1de5e56d2dd6e8", "parents": [ "5b35e8e58a315b16d123e2bc080fcc9981501ac4" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Fri Sep 29 01:59:35 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 29 09:18:08 2006 -0700" }, "message": "[PATCH] vfs: define new lookup flag for chdir\n\nIn the \"operation does permission checking\" model used by fuse, chdir\npermission is not checked, since there\u0027s no chdir method.\n\nFor this case set a lookup flag, which will be passed to -\u003epermission(), so\nfuse can distinguish it from permission checks for other operations.\n\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5b35e8e58a315b16d123e2bc080fcc9981501ac4", "tree": "e741e98a2a205b1f76adeb175b8468450fd0d9bf", "parents": [ "d10be6d1bdb0c901b78244872de3cc1c1b6c3fb2" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Fri Sep 29 01:59:34 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 29 09:18:08 2006 -0700" }, "message": "[PATCH] fuse: use dentry in statfs\n\nSome filesystems may want to report different values depending on the path\nwithin the filesystem, i.e. one mount is actually several filesystems. This\ncan be the case for a network filesystem exported by an unprivileged server\n(e.g. sshfs).\n\nThis is now possible, thanks to David Howells \"VFS: Permit filesystem to\nperform statfs with a known root dentry\" patch.\n\nThis change is backward compatible, so no need to change interface version.\n\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "105f4d7a813e9ef6be58549f5d2a49af1764da19", "tree": "8dcb1f371f05ff8699919eebe7e187c8f74c5844", "parents": [ "99fc705996285ed2746c0c8ae8313d0a04d62ec9" ], "author": { "name": "Josh Triplett", "email": "josht@us.ibm.com", "time": "Fri Sep 29 01:59:25 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 29 09:18:08 2006 -0700" }, "message": "[PATCH] fuse: add lock annotations to request_end and fuse_read_interrupt\n\nrequest_end and fuse_read_interrupt release fc-\u003elock. Add lock annotations\nto these two functions so that sparse can check callers for lock pairing,\nand so that sparse will not complain about these functions since they\nintentionally use locks in this manner.\n\nSigned-off-by: Josh Triplett \u003cjosh@freedesktop.org\u003e\nAcked-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ba52de123d454b57369f291348266d86f4b35070", "tree": "3973f3f3c853b5857b6b64a027cadd4fe954e3b9", "parents": [ "577c4eb09d1034d0739e3135fd2cff50588024be" ], "author": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Sep 27 01:50:49 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Sep 27 08:26:18 2006 -0700" }, "message": "[PATCH] inode-diet: Eliminate i_blksize from the inode structure\n\nThis eliminates the i_blksize field from struct inode. Filesystems that want\nto provide a per-inode st_blksize can do so by providing their own getattr\nroutine instead of using the generic_fillattr() function.\n\nNote that some filesystems were providing pretty much random (and incorrect)\nvalues for i_blksize.\n\n[bunk@stusta.de: cleanup]\n[akpm@osdl.org: generic_fillattr() fix]\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" } ], "next": "8e18e2941c53416aa219708e7dcad21fb4bd6794" }