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2007-11-07ioprio: allow sys_ioprio_set() value of 0 to reset ioprio settingJens Axboe1-0/+4
Normally io priorities follow the CPU nice, unless a specific scheduling class has been set. Once that is set, there's no way to reset the behaviour to 'none' so that it follows CPU nice again. Currently passing in 0 as the ioprio class/value will return -1/EINVAL, change that to allow resetting of a set scheduling class. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2007-11-07[DLM] lowcomms: Do not muck with sysctl_rmem_max.David S. Miller1-5/+1
Use SO_RCVBUFFORCE instead. Signed-off-by: David S. Miller <davem@davemloft.net>
2007-11-07[NET]: Kill proc_net_create()David S. Miller1-7/+0
There are no more users. Signed-off-by: David S. Miller <davem@davemloft.net>
2007-11-06ocfs2: fix rename vs unlink raceSrinivas Eeda1-3/+10
If another node unlinks the destination while ocfs2_rename() is waiting on a cluster lock, ocfs2_rename() simply logs an error and continues. This causes a crash because the renaming node is now trying to delete a non-existent inode. The correct solution is to return -ENOENT. Signed-off-by: Srinivas Eeda <srinivas.eeda@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2007-11-06[PATCH] Fix possibly too long write in o2hb_setup_one_bio()Jan Kara1-1/+1
We should subtract start of our IO from PAGE_CACHE_SIZE to get the right length of the write we want to perform. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2007-11-06ocfs2: fix write() performance regressionMark Fasheh1-0/+22
On file systems which don't support sparse files, Ocfs2_map_page_blocks() was reading blocks on appending writes. This caused write performance to suffer dramatically. Fix this by detecting an appending write on a nonsparse fs and skipping the read. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2007-11-06ocfs2: Commit journal on sync writesMark Fasheh1-1/+25
We're missing a meta data commit for extending sync writes. In thoery, write could return with the meta data required to read the data uncommitted to disk. Fix that by detecting an allocating write and forcing a journal commit in the sync case. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2007-11-06ocfs2: Re-order iput in ocfs2_drop_dentry_lockMark Fasheh1-1/+1
Do this to avoid a theoretical (I haven't seen this in practice) race where the downconvert thread might drop the dentry lock, allowing a remote unlink to proceed before dropping the inode locks. This could bounce access to the orphan dir between nodes. There doesn't seem to be a need to do the same in ocfs2_dentry_iput() as that's never called for the last ref drop from the downconvert thread. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2007-11-06ocfs2: Create locks at initially requested levelMark Fasheh1-14/+9
If we have not yet created a cluster lock, ocfs2_cluster_lock() will first create it at NLMODE, and then convert the lock to either PRMODE or EXMODE (whichever is requested). Change ocfs2_cluster_lock() to just create the lock at the initially requested level. ocfs2_locking_ast() handles this case fine, so the only update required was in setup of locking state. This should reduce the number of network messages required for a new lock by one, providing an incremental performance enhancement. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2007-11-06[PATCH] Fix priority mistakes in fs/ocfs2/{alloc.c, dlmglue.c}Roel Kluin2-2/+2
Fixes priority mistakes similar to '!x & y' Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2007-11-06[2.6 patch] make ocfs2_find_entry_el() staticAdrian Bunk1-3/+3
ocfs2_find_entry_el() can become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2007-11-069p: use copy of the options value instead of originalLatchesar Ionkov1-2/+4
v9fs_parse_options function uses strsep which modifies the value of the v9ses->options field. That modified value is later passed to the function that creates the transport potentially making the transport creation function to fail. This patch creates a copy of v9ses->option field that v9fs_parse_options function uses instead of the original value. Signed-off-by: Latchesar Ionkov <lucho@ionkov.net> Acked-by: Eric Van Hensbergen <ericvh@gmail.com>
2007-11-069p: fix memory leak in v9fs_get_sbLatchesar Ionkov1-0/+3
This patch fixes a memory leak in v9fs_get_sb. Signed-off-by: Latchesar Ionkov <lucho@ionkov.net> Acked-by: Eric Van Hensbergen <ericvh@gmail.com>
2007-11-05eCryptfs: release mutex on hash error pathMichael Halcrow1-4/+22
Release the crypt_stat hash mutex on allocation error. Check for error conditions when doing crypto hash calls. Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com> Reported-by: Kazuki Ohta <kazuki.ohta@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-11-05eCryptfs: increment extent_offset once per loop interationMichael Halcrow1-2/+0
The extent_offset is getting incremented twice per loop iteration through any given page. It should only be getting incremented once. This bug should only impact hosts with >4K page sizes. Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-11-05fs/afs/vlocation.c: fix off-by-oneAdrian Bunk1-1/+1
This patch fixes an off-by-one error spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-11-03NTFS: Fix read regression.Anton Altaparmakov3-5/+20
The regression was caused by: commit[a32ea1e1f925399e0d81ca3f7394a44a6dafa12c] Fix read/truncate race This causes ntfs_readpage() to be called for a zero i_size inode, which failed when the file was compressed and non-resident. Thanks a lot to Mike Galbraith for reporting the issue and tracking down the commit that caused the regression. Looking into it I found three bugs which the patch fixes. Signed-off-by: Anton Altaparmakov <aia21@cantab.net> Tested-by: Mike Galbraith <efault@gmx.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-11-02cleanup asm/scatterlist.h includesAdrian Bunk1-1/+1
Not architecture specific code should not #include <asm/scatterlist.h>. This patch therefore either replaces them with #include <linux/scatterlist.h> or simply removes them if they were unused. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2007-10-30sysfs: make sysfs_{get,put}_active() staticAdrian Bunk2-4/+2
sysfs_{get,put}_active() can now become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-30[COMPAT]: Fix new dev_ifname32 returning -EFAULTBenjamin Herrenschmidt1-1/+1
A stray semicolon slipped in the patch that updated dev_ifname32 to not be inline, causing it to always return -EFAULT. This fixes it. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-30Kbuild/doc: fix links to Documentation filesDirk Hohndel1-3/+3
Fix links to files in Documentation/* in various Kconfig files Signed-off-by: Dirk Hohndel <hohndel@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-30locks: fix possible infinite loop in posix deadlock detectionJ. Bruce Fields1-0/+11
It's currently possible to send posix_locks_deadlock() into an infinite loop (under the BKL). For now, fix this just by bailing out after a few iterations. We may want to fix this in a way that better clarifies the semantics of deadlock detection. But that will take more time, and this minimal fix is probably adequate for any realistic scenario, and is simple enough to be appropriate for applying to stable kernels now. Thanks to George Davis for reporting the problem. Cc: "George G. Davis" <gdavis@mvista.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-30revert "ufs: Fix mount check in ufs_fill_super()"Andrew Morton1-8/+7
Evgeniy said: I wonder on what type of UFS do you test this patch? NetBSD and FreeBSD do not use "fs_state", they use "fs_clean" flag, only Solaris does check like this: fs_state + fs_time == FSOK. That's why parentheses was like that. At now with linux-2.6.24-rc1-git1, I get: fs need fsck, but NetBSD's fsck says that's all ok. I suggest revert this patch. Cc: Evgeniy Dushistov <dushistov@mail.ru> Cc: Satyam Sharma <satyam.sharma@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-30sched: fix /proc/<PID>/stat stime/utime monotonicity, part 2Balbir Singh1-1/+2
Extend Peter's patch to fix accounting issues, by keeping stime monotonic too. Signed-off-by: Balbir Singh <balbir@linux.vnet.ibm.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Tested-by: Frans Pop <elendil@planet.nl>
2007-10-29sched: keep utime/stime monotonicPeter Zijlstra1-1/+2
keep utime/stime monotonic. cpustats use utime/stime as a ratio against sum_exec_runtime, as a consequence it can happen - when the ratio changes faster than time accumulates - that either can be appear to go backwards. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-10-27[JFFS2] Prevent return of initialised variable in jffs2_init_acl_post()David Woodhouse1-1/+1
Spotted by the Coverity checker, and pointed out by Adrian Bunk. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-10-27[CRYPTO] users: Fix up scatterlist conversion errorsHerbert Xu1-0/+2
This patch fixes the errors made in the users of the crypto layer during the sg_init_table conversion. It also adds a few conversions that were missing altogether. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-26[NET]: Marking struct pernet_operations __net_initdata was inappropriateEric W. Biederman1-1/+1
It is not safe to to place struct pernet_operations in a special section. We need struct pernet_operations to last until we call unregister_pernet_subsys. Which doesn't happen until module unload. So marking struct pernet_operations is a disaster for modules in two ways. - We discard it before we call the exit method it points to. - Because I keep struct pernet_operations on a linked list discarding it for compiled in code removes elements in the middle of a linked list and does horrible things for linked insert. So this looks safe assuming __exit_refok is not discarded for modules. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-26[NET] fs/proc/proc_net.c: make a struct staticAdrian Bunk1-1/+1
Struct proc_net_ns_ops can become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-25fs: Fix to correct the mbcache entries counterRam Gupta1-1/+1
This patch fixes the c_entry_count counter of the mbcache. Currently it increments the counter first & allocate the cache entry later. In case of failure to allocate the entry due to insufficient memory this counter is still left incremented. This patch fixes this anomaly. Signed-off-by: Ram Gupta <ram.gupta5@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-25Fix pointer mismatches in proc_sysctl.cDavid Howells1-2/+4
Fix pointer mismatches in proc_sysctl.c. The proc_handler() method returns a size_t through an arg pointer, but is given a pointer to a ssize_t to return into. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-24SG: Change sg_set_page() to take length and offset argumentJens Axboe1-16/+7
Most drivers need to set length and offset as well, so may as well fold those three lines into one. Add sg_assign_page() for those two locations that only needed to set the page, where the offset/length is set outside of the function context. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2007-10-23NFS: Fix for bug in handling of errors for O_DIRECT writesNeil Brown1-3/+3
Commit eda3cef8dd2b83875affe82595db9d0c278879b2 ("NFS: Fix error handling in nfs_direct_write_result()") ensured that if a WRITE returns an error, then data->res.verf->committed is not tested (as it is not initialised). Then commit 60fa3f769f7651a60125a0f44e3ffe3246d7cf39 ("NFS: Fix two bugs in the O_DIRECT write code") inadvertently reverted this while fixing other problems. So move the test so that we never examine ->committed in an error case, and fix a speeling error while we are there. Cc: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Neil Brown <neilb@suse.de> Acked-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-239p: v9fs_vfs_rename incorrect clunk orderLatchesar Ionkov1-2/+2
In v9fs_vfs_rename function labels don't match the fids that are clunked. The correct clunk order is clunking newdirfid first and then olddirfid next. Signed-off-by: Latchesar Ionkov <lucho@ionkov.net> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
2007-10-239p: fix memleak in fs/9p/v9fs.cAdrian Bunk1-0/+1
This patch fixes a memory leak introduced by commit ba17674fe02909fef049fd4b620a2805bdb8c693. Spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
2007-10-22procfs: fix kernel-doc param warningsRandy Dunlap1-24/+22
Fix mnt_flush_task() misplaced kernel-doc. Fix typos in some of the doc text. Warning(linux-2.6.23-git17//fs/proc/base.c:2280): No description found for parameter 'mnt' Warning(linux-2.6.23-git17//fs/proc/base.c:2280): No description found for parameter 'pid' Warning(linux-2.6.23-git17//fs/proc/base.c:2280): No description found for parameter 'tgid' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-22Update fs/ to use sg helpersJens Axboe3-10/+17
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2007-10-22exportfs: update documentationChristoph Hellwig1-16/+25
Update documentation to the current state of affairs. Remove duplicated method descruptions in exportfs.h and point to Documentation/filesystems/ Exporting instead. Add a little file header comment in expfs.c describing what's going on and mentioning Neils and my copyright [1]. Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Neil Brown <neilb@suse.de> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: <linux-ext4@vger.kernel.org> Cc: Dave Kleikamp <shaggy@austin.ibm.com> Cc: Anton Altaparmakov <aia21@cantab.net> Cc: David Chinner <dgc@sgi.com> Cc: Timothy Shimmin <tes@sgi.com> Cc: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Cc: Hugh Dickins <hugh@veritas.com> Cc: Chris Mason <mason@suse.com> Cc: Jeff Mahoney <jeffm@suse.com> Cc: "Vladimir V. Saveliev" <vs@namesys.com> Cc: Steven Whitehouse <swhiteho@redhat.com> Cc: Mark Fasheh <mark.fasheh@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-22exportfs: make struct export_operations constChristoph Hellwig20-23/+23
Now that nfsd has stopped writing to the find_exported_dentry member we an mark the export_operations const Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Neil Brown <neilb@suse.de> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: <linux-ext4@vger.kernel.org> Cc: Dave Kleikamp <shaggy@austin.ibm.com> Cc: Anton Altaparmakov <aia21@cantab.net> Cc: David Chinner <dgc@sgi.com> Cc: Timothy Shimmin <tes@sgi.com> Cc: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Cc: Hugh Dickins <hugh@veritas.com> Cc: Chris Mason <mason@suse.com> Cc: Jeff Mahoney <jeffm@suse.com> Cc: "Vladimir V. Saveliev" <vs@namesys.com> Cc: Steven Whitehouse <swhiteho@redhat.com> Cc: Mark Fasheh <mark.fasheh@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-22exportfs: remove old methodsChristoph Hellwig2-184/+3
Now that all filesystems are converted remove support for the old methods. Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Neil Brown <neilb@suse.de> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: <linux-ext4@vger.kernel.org> Cc: Dave Kleikamp <shaggy@austin.ibm.com> Cc: Anton Altaparmakov <aia21@cantab.net> Cc: David Chinner <dgc@sgi.com> Cc: Timothy Shimmin <tes@sgi.com> Cc: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Cc: Hugh Dickins <hugh@veritas.com> Cc: Chris Mason <mason@suse.com> Cc: Jeff Mahoney <jeffm@suse.com> Cc: "Vladimir V. Saveliev" <vs@namesys.com> Cc: Steven Whitehouse <swhiteho@redhat.com> Cc: Mark Fasheh <mark.fasheh@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-22ocfs2: new export opsChristoph Hellwig1-41/+24
OCFS2 has it's own 64bit-firendly filehandle format so we can't use the generic helpers here. I'll add a struct for the types later. Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Neil Brown <neilb@suse.de> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Mark Fasheh <mark.fasheh@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-22gfs2: new export opsChristoph Hellwig1-38/+43
Convert gfs2 to the new ops. Uses a similar structure to the generic helpers, but gfs2 has it's own file handle formats. Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Neil Brown <neilb@suse.de> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Steven Whitehouse <swhiteho@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-22reiserfs: new export opsChristoph Hellwig2-37/+29
Another nice little cleanup by using the new methods. Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Neil Brown <neilb@suse.de> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Chris Mason <mason@suse.com> Cc: Jeff Mahoney <jeffm@suse.com> Cc: "Vladimir V. Saveliev" <vs@namesys.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-22isofs: new export opsChristoph Hellwig1-38/+29
Nice little cleanup by consolidating things a little and using a structure for the special file handle format. Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Neil Brown <neilb@suse.de> Cc: "J. Bruce Fields" <bfields@fieldses.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-22fat: new export opsChristoph Hellwig1-17/+7
Very little changes here, fat had a mostly no op decode_fh before and does not store any parent information. Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Neil Brown <neilb@suse.de> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-22xfs: new export opsChristoph Hellwig2-124/+130
This one is a lot more complicated than the previous ones. XFS already had a very clever scheme for supporting 64bit inode numbers in filehandles, and I've reworked this to be some kind of a prototype for the generic 64bit inode filehandle support. Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Neil Brown <neilb@suse.de> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: David Chinner <dgc@sgi.com> Cc: Timothy Shimmin <tes@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-22ntfs: new export opsChristoph Hellwig1-47/+28
Trivial switch over to the new generic helpers. Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Neil Brown <neilb@suse.de> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Anton Altaparmakov <aia21@cantab.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-22jfs: new export opsChristoph Hellwig3-18/+27
Trivial switch over to the new generic helpers. Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Neil Brown <neilb@suse.de> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Dave Kleikamp <shaggy@austin.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-22efs: new export opsChristoph Hellwig2-17/+22
Trivial switch over to the new generic helpers. Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Neil Brown <neilb@suse.de> Cc: "J. Bruce Fields" <bfields@fieldses.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-22ext4: new export opsChristoph Hellwig1-15/+20
Trivial switch over to the new generic helpers. Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Neil Brown <neilb@suse.de> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: <linux-ext4@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>