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* fs: do not assign default i_ino in new_inodeChristoph Hellwig2010-10-25
| | | | | | | | | | | | | | | Instead of always assigning an increasing inode number in new_inode move the call to assign it into those callers that actually need it. For now callers that need it is estimated conservatively, that is the call is added to all filesystems that do not assign an i_ino by themselves. For a few more filesystems we can avoid assigning any inode number given that they aren't user visible, and for others it could be done lazily when an inode number is actually needed, but that's left for later patches. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* fs: introduce a per-cpu last_ino allocatorEric Dumazet2010-10-25
| | | | | | | | | | | | | | | | | new_inode() dirties a contended cache line to get increasing inode numbers. This limits performance on workloads that cause significant parallel inode allocation. Solve this problem by using a per_cpu variable fed by the shared last_ino in batches of 1024 allocations. This reduces contention on the shared last_ino, and give same spreading ino numbers than before (i.e. same wraparound after 2^32 allocations). Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* new helper: ihold()Al Viro2010-10-25
| | | | | | Clones an existing reference to inode; caller must already hold one. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* fs: remove inode_add_to_list/__inode_add_to_listChristoph Hellwig2010-10-25
| | | | | | | | | | | | | Split up inode_add_to_list/__inode_add_to_list. Locking for the two lists will be split soon so these helpers really don't buy us much anymore. The __ prefixes for the sb list helpers will go away soon, but until inode_lock is gone we'll need them to distinguish between the locked and unlocked variants. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* fs: move i_count increments into find_inode/find_inode_fastChristoph Hellwig2010-10-25
| | | | | | | | Now that iunique is not abusing find_inode anymore we can move the i_ref increment back to where it belongs. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* fs: Stop abusing find_inode_fast in iuniqueChristoph Hellwig2010-10-25
| | | | | | | | | | | Stop abusing find_inode_fast for iunique and opencode the inode hash walk. Introduce a new iunique_lock to protect the iunique counters once inode_lock is removed. Based on a patch originally from Nick Piggin. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* fs: Factor inode hash operations into functionsDave Chinner2010-10-25
| | | | | | | | | | | | Before replacing the inode hash locking with a more scalable mechanism, factor the removal of the inode from the hashes rather than open coding it in several places. Based on a patch originally from Nick Piggin. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* fs: Implement lazy LRU updates for inodesNick Piggin2010-10-25
| | | | | | | | | | | | | | | | | | | | | Convert the inode LRU to use lazy updates to reduce lock and cacheline traffic. We avoid moving inodes around in the LRU list during iget/iput operations so these frequent operations don't need to access the LRUs. Instead, we defer the refcount checks to reclaim-time and use a per-inode state flag, I_REFERENCED, to tell reclaim that iget has touched the inode in the past. This means that only reclaim should be touching the LRU with any frequency, hence significantly reducing lock acquisitions and the amount contention on LRU updates. This also removes the inode_in_use list, which means we now only have one list for tracking the inode LRU status. This makes it much simpler to split out the LRU list operations under it's own lock. Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* fs: Convert nr_inodes and nr_unused to per-cpu countersDave Chinner2010-10-25
| | | | | | | | | | | | | | | | | | The number of inodes allocated does not need to be tied to the addition or removal of an inode to/from a list. If we are not tied to a list lock, we could update the counters when inodes are initialised or destroyed, but to do that we need to convert the counters to be per-cpu (i.e. independent of a lock). This means that we have the freedom to change the list/locking implementation without needing to care about the counters. Based on a patch originally from Eric Dumazet. [AV: cleaned up a bit, fixed build breakage on weird configs Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* vfs: fix infinite loop caused by clone_mnt raceMiklos Szeredi2010-10-25
| | | | | | | | | | | | If clone_mnt() happens while mnt_make_readonly() is running, the cloned mount might have MNT_WRITE_HOLD flag set, which results in mnt_want_write() spinning forever on this mount. Needs CAP_SYS_ADMIN to trigger deliberately and unlikely to happen accidentally. But if it does happen it can hang the machine. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* switch hfs to hlist_add_fake()Al Viro2010-10-25
| | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* list.h: new helper - hlist_add_fake()Al Viro2010-10-25
| | | | | | | | | | Make node look as if it was on hlist, with hlist_del() working correctly. Usable without any locking... Convert a couple of places where we want to do that to inode->i_hash. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* new helper: inode_unhashed()Al Viro2010-10-25
| | | | | | note: for race-free uses you inode_lock held Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* unexport invalidate_inodesAl Viro2010-10-25
| | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* smbfs never retains inodes with zero refcount in the first placeAl Viro2010-10-25
| | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* ntfs: don't call invalidate_inodes()Al Viro2010-10-25
| | | | | | | We are in fill_super(); again, no inodes with zero i_count could be around until we set MS_ACTIVE. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* gfs2: invalidate_inodes() is no-op thereAl Viro2010-10-25
| | | | | | | | | | | In fill_super() we hadn't MS_ACTIVE set yet, so there won't be any inodes with zero i_count sitting around. In put_super() we already have MS_ACTIVE removed *and* we had called invalidate_inodes() since then. So again there won't be any inodes with zero i_count... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* ext2_remount: don't bother with invalidate_inodes()Al Viro2010-10-25
| | | | | | | | It's pointless - we *do* have busy inodes (root directory, for one), so that call will fail and attempt to change XIP flag will be ignored. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* fs/buffer.c: call __block_write_begin() if we have pageNamhyung Kim2010-10-25
| | | | | | | | | If we have the appropriate page already, call __block_write_begin() directly instead of releasing and regrabbing it inside of block_write_begin(). Signed-off-by: Namhyung Kim <namhyung@gmail.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* lockdep: fixup checking of dir inode annotationNamhyung Kim2010-10-25
| | | | | | | | Since inode->i_mode shares its bits for S_IFMT, S_ISDIR should be used to distinguish whether it is a dir or not. Signed-off-by: Namhyung Kim <namhyung@gmail.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* aio: bump i_count instead of using igrabChris Mason2010-10-25
| | | | | | | | | | | | | | | | The aio batching code is using igrab to get an extra reference on the inode so it can safely batch. igrab will go ahead and take the global inode spinlock, which can be a bottleneck on large machines doing lots of AIO. In this case, igrab isn't required because we already have a reference on the file handle. It is safe to just bump the i_count directly on the inode. Benchmarking shows this patch brings IOP/s on tons of flash up by about 2.5X. Signed-off-by: Chris Mason <chris.mason@oracle.com>
* fs/buffer.c: remove duplicated assignment on b_privateNamhyung Kim2010-10-25
| | | | | | | | bh->b_private is initialized within init_buffer(), thus the assignment should be redundant. Remove it. Signed-off-by: Namhyung Kim <namhyung@gmail.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* fs: move exportfs since it is not a networking filesystemRandy Dunlap2010-10-25
| | | | | | | | | | | | | | | | | Move the EXPORTFS kconfig symbol out of the NETWORK_FILESYSTEMS block since it provides a library function that can be (and is) used by other (non-network) filesystems. This also eliminates a kconfig dependency warning: warning: (XFS_FS && BLOCK || NFSD && NETWORK_FILESYSTEMS && INET && FILE_LOCKING && BKL) selects EXPORTFS which has unmet direct dependencies (NETWORK_FILESYSTEMS) Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Dave Chinner <david@fromorbit.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Alex Elder <aelder@sgi.com> Cc: xfs-masters@oss.sgi.com Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* hfs: use sync_dirty_bufferChristoph Hellwig2010-10-25
| | | | | | | Use sync_dirty_buffer instead of the incorrect opencoding it. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* vfs: introduce FMODE_UNSIGNED_OFFSET for allowing negative f_posKAMEZAWA Hiroyuki2010-10-25
| | | | | | | | | | | | | | | | | | Now, rw_verify_area() checsk f_pos is negative or not. And if negative, returns -EINVAL. But, some special files as /dev/(k)mem and /proc/<pid>/mem etc.. has negative offsets. And we can't do any access via read/write to the file(device). So introduce FMODE_UNSIGNED_OFFSET to allow negative file offsets. Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Al Viro <viro@ZenIV.linux.org.uk> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* hostfs: fix UML crash: remove f_spare from hostfsRichard Weinberger2010-10-25
| | | | | | | | | | | | | | 365b1818 ("add f_flags to struct statfs(64)") resized f_spare within struct statfs which caused a UML crash. There is no need to copy f_spare. Signed-off-by: Richard Weinberger <richard@nod.at> Reported-by: Toralf Förster <toralf.foerster@gmx.de> Tested-by: Toralf Förster <toralf.foerster@gmx.de> Cc: Christoph Hellwig <hch@lst.de> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* affs: testing the wrong variableDan Carpenter2010-10-25
| | | | | | | | | The intent was to verify that bh = affs_bread_ino(...) returned a valid pointer. We checked "ext_bh" earlier in the function and it's valid here. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* fs: allow for more than 2^31 filesEric Dumazet2010-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Andrew, Could you please review this patch, you probably are the right guy to take it, because it crosses fs and net trees. Note : /proc/sys/fs/file-nr is a read-only file, so this patch doesnt depend on previous patch (sysctl: fix min/max handling in __do_proc_doulongvec_minmax()) Thanks ! [PATCH V4] fs: allow for more than 2^31 files Robin Holt tried to boot a 16TB system and found af_unix was overflowing a 32bit value : <quote> We were seeing a failure which prevented boot. The kernel was incapable of creating either a named pipe or unix domain socket. This comes down to a common kernel function called unix_create1() which does: atomic_inc(&unix_nr_socks); if (atomic_read(&unix_nr_socks) > 2 * get_max_files()) goto out; The function get_max_files() is a simple return of files_stat.max_files. files_stat.max_files is a signed integer and is computed in fs/file_table.c's files_init(). n = (mempages * (PAGE_SIZE / 1024)) / 10; files_stat.max_files = n; In our case, mempages (total_ram_pages) is approx 3,758,096,384 (0xe0000000). That leaves max_files at approximately 1,503,238,553. This causes 2 * get_max_files() to integer overflow. </quote> Fix is to let /proc/sys/fs/file-nr & /proc/sys/fs/file-max use long integers, and change af_unix to use an atomic_long_t instead of atomic_t. get_max_files() is changed to return an unsigned long. get_nr_files() is changed to return a long. unix_nr_socks is changed from atomic_t to atomic_long_t, while not strictly needed to address Robin problem. Before patch (on a 64bit kernel) : # echo 2147483648 >/proc/sys/fs/file-max # cat /proc/sys/fs/file-max -18446744071562067968 After patch: # echo 2147483648 >/proc/sys/fs/file-max # cat /proc/sys/fs/file-max 2147483648 # cat /proc/sys/fs/file-nr 704 0 2147483648 Reported-by: Robin Holt <holt@sgi.com> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: David Miller <davem@davemloft.net> Reviewed-by: Robin Holt <holt@sgi.com> Tested-by: Robin Holt <holt@sgi.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* isofs: Fix isofs_get_blocks for 8TB filesJan Kara2010-10-25
| | | | | | | | | | | Currently isofs_get_blocks() was limited to handle only 4TB files on 32-bit architectures because of unnecessary use of iblock variable which was signed long. Just remove the variable. The error messages that were using this variable should have rather used b_off anyway because that is the block we are currently mapping. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* fs: kill block_prepare_writeChristoph Hellwig2010-10-25
| | | | | | | | | __block_write_begin and block_prepare_write are identical except for slightly different calling conventions. Convert all callers to the __block_write_begin calling conventions and drop block_prepare_write. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* fs: mark destroy_inode staticChristoph Hellwig2010-10-25
| | | | | | | | Hugetlbfs used to need it, but after the destroy_inode and evict_inode changes it's not required anymore. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* fs: add sync_inode_metadataChristoph Hellwig2010-10-25
| | | | | | | | | | | Add a new helper to write out the inode using the writeback code, that is including the correct dirty bit and list manipulation. A few of filesystems already opencode this, and a lot of others should be using it instead of using write_inode_now which also writes out the data. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* fs: move permission check back into __lookup_hashChristoph Hellwig2010-10-25
| | | | | | | The caller that didn't need it is gone. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* Merge branch 'for-linus' of git://git.open-osd.org/linux-open-osdLinus Torvalds2010-10-25
|\ | | | | | | | | | | | | | | * 'for-linus' of git://git.open-osd.org/linux-open-osd: exofs: Remove inode->i_count manipulation in exofs_new_inode fs/exofs: typo fix of faild to failed exofs: Set i_mapping->backing_dev_info anyway exofs: Cleaup read path in regard with read_for_write
| * exofs: Remove inode->i_count manipulation in exofs_new_inodeBoaz Harrosh2010-10-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | exofs_new_inode() was incrementing the inode->i_count and decrementing it in create_done(), in a bad attempt to make sure the inode will still be there when the asynchronous create_done() finally arrives. This was very stupid because iput() was not called, and if it was actually needed, it would leak the inode. However all this is not needed, because at exofs_evict_inode() we already wait for create_done() by waiting for the object_created event. Therefore remove the superfluous ref counting and just Thicken the comment at exofs_evict_inode() a bit. While at it change places that open coded wait_obj_created() to call the already available wrapper. CC: Dave Chinner <dchinner@redhat.com> CC: Christoph Hellwig <hch@lst.de> CC: Nick Piggin <npiggin@kernel.dk> Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
| * fs/exofs: typo fix of faild to failedJoe Perches2010-10-25
| | | | | | | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
| * exofs: Set i_mapping->backing_dev_info anywayBoaz Harrosh2010-10-18
| | | | | | | | | | | | | | | | | | | | | | | | | | Though it has been promised that inode->i_mapping->backing_dev_info is not used and the supporting code is fine. Until the pointer will default to NULL, I'd rather it points to the correct thing regardless. At least for future infrastructure coder it is a clear indication of where are the key points that inodes are initialized. I know because it took me time to find this out. Signed-off-by: Boaz Harrosh <Boaz Harrosh bharrosh@panasas.com>
| * exofs: Cleaup read path in regard with read_for_writeBoaz Harrosh2010-10-18
| | | | | | | | | | | | | | | | | | Last BUG fix added a flag to the the page_collect structure to communicate with readpage_strip. This calls for a clean up removing that flag's reincarnations in the read functions parameters. Signed-off-by: Boaz Harrosh <Boaz Harrosh bharrosh@panasas.com>
* | Coda: replace BKL with mutexYoshihisa Abe2010-10-25
| | | | | | | | | | | | | | | | | | | | Replace the BKL with a mutex to protect the venus_comm structure which binds the mountpoint with the character device and holds the upcall queues. Signed-off-by: Yoshihisa Abe <yoshiabe@cs.cmu.edu> Signed-off-by: Jan Harkes <jaharkes@cs.cmu.edu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Coda: push BKL regions into coda_upcall()Yoshihisa Abe2010-10-25
| | | | | | | | | | | | | | | | | | | | | | Now that shared inode state is locked using the cii->c_lock, the BKL is only used to protect the upcall queues used to communicate with the userspace cache manager. The remaining state is all local and we can push the lock further down into coda_upcall(). Signed-off-by: Yoshihisa Abe <yoshiabe@cs.cmu.edu> Signed-off-by: Jan Harkes <jaharkes@cs.cmu.edu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Coda: add spin lock to protect accesses to struct coda_inode_info.Yoshihisa Abe2010-10-25
| | | | | | | | | | | | | | | | | | | | | | We mostly need it to protect cached user permissions. The c_flags field is advisory, reading the wrong value is harmless and in the worst case we hit a slow path where we have to make an extra upcall to the userspace cache manager when revalidating a dentry or inode. Signed-off-by: Yoshihisa Abe <yoshiabe@cs.cmu.edu> Signed-off-by: Jan Harkes <jaharkes@cs.cmu.edu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds2010-10-25
|\ \ | | | | | | | | | | | | * 'for-linus' of git://git.kernel.dk/linux-2.6-block: Revert "block: fix accounting bug on cross partition merges"
| * | Revert "block: fix accounting bug on cross partition merges"Jens Axboe2010-10-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 7681bfeeccff5efa9eb29bf09249a3c400b15327. Conflicts: include/linux/genhd.h It has numerous issues with the cleanup path and non-elevator devices. Revert it for now so we can come up with a clean version without rushing things. Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
* | | Merge branch 'for-next' of ↵Linus Torvalds2010-10-24
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (39 commits) Update broken web addresses in arch directory. Update broken web addresses in the kernel. Revert "drivers/usb: Remove unnecessary return's from void functions" for musb gadget Revert "Fix typo: configuation => configuration" partially ida: document IDA_BITMAP_LONGS calculation ext2: fix a typo on comment in ext2/inode.c drivers/scsi: Remove unnecessary casts of private_data drivers/s390: Remove unnecessary casts of private_data net/sunrpc/rpc_pipe.c: Remove unnecessary casts of private_data drivers/infiniband: Remove unnecessary casts of private_data drivers/gpu/drm: Remove unnecessary casts of private_data kernel/pm_qos_params.c: Remove unnecessary casts of private_data fs/ecryptfs: Remove unnecessary casts of private_data fs/seq_file.c: Remove unnecessary casts of private_data arm: uengine.c: remove C99 comments arm: scoop.c: remove C99 comments Fix typo configue => configure in comments Fix typo: configuation => configuration Fix typo interrest[ing|ed] => interest[ing|ed] Fix various typos of valid in comments ... Fix up trivial conflicts in: drivers/char/ipmi/ipmi_si_intf.c drivers/usb/gadget/rndis.c net/irda/irnet/irnet_ppp.c
| * | Update broken web addresses in the kernel.Justin P. Mattock2010-10-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch below updates broken web addresses in the kernel Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Cc: Maciej W. Rozycki <macro@linux-mips.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Finn Thain <fthain@telegraphics.com.au> Cc: Randy Dunlap <rdunlap@xenotime.net> Cc: Matt Turner <mattst88@gmail.com> Cc: Dimitry Torokhov <dmitry.torokhov@gmail.com> Cc: Mike Frysinger <vapier.adi@gmail.com> Acked-by: Ben Pfaff <blp@cs.stanford.edu> Acked-by: Hans J. Koch <hjk@linutronix.de> Reviewed-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | ext2: fix a typo on comment in ext2/inode.cNamhyung Kim2010-09-23
| | | | | | | | | | | | | | | | | | | | | | | | 'excpet' should be 'except'. 'ext3_get_branch' should be 'ext2_get_branch'. Signed-off-by: Namhyung Kim <namhyung@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | fs/ecryptfs: Remove unnecessary casts of private_dataJoe Perches2010-09-23
| | | | | | | | | | | | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | fs/seq_file.c: Remove unnecessary casts of private_dataJoe Perches2010-09-23
| | | | | | | | | | | | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | Fix various typos of valid in commentsNikanth Karthikesan2010-09-21
| | | | | | | | | | | | | | | | | | | | | Fix various typos of valid. Signed-off-by: Nikanth Karthikesan <knikanth@suse.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | Merge branch 'master' into for-nextJiri Kosina2010-08-11
| |\ \ | | | | | | | | | | | | | | | | Conflicts: fs/exofs/inode.c
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