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linux/fs
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Felix Blyakher 1b17d76646 xfs: prevent deadlock in xfs_qm_shake() 
It's possible to recurse into filesystem from the memory
allocation, which deadlocks in xfs_qm_shake(). Add check
for __GFP_FS, and bail out if it is not set.

Signed-off-by: Felix Blyakher <felixb@sgi.com>
Signed-off-by: Hedi Berriche <hedi@sgi.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Felix Blyakher <felixb@sgi.com>
2009-06-01 22:59:45 -05:00
..
9p
vfs: simple_set_mnt() should return void
2009-03-27 14:44:03 -04:00
adfs
constify dentry_operations: misc filesystems
2009-03-27 14:44:00 -04:00
affs
constify dentry_operations: misc filesystems
2009-03-27 14:44:00 -04:00
afs
proc 2/2: remove struct proc_dir_entry::owner
2009-03-31 01:14:44 +04:00
autofs
constify dentry_operations: autofs, autofs4
2009-03-27 14:44:00 -04:00
autofs4
autofs4: fix lookup deadlock
2009-04-01 08:59:23 -07:00
befs
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bfs
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btrfs
Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable
2009-04-01 10:20:44 -07:00
cifs
proc 2/2: remove struct proc_dir_entry::owner
2009-03-31 01:14:44 +04:00
coda
constify dentry_operations: misc filesystems
2009-03-27 14:44:00 -04:00
configfs
constify dentry_operations: configfs
2009-03-27 14:44:03 -04:00
cramfs
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debugfs
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devpts
Merge code for single and multiple-instance mounts
2009-03-27 14:44:04 -04:00
dlm
dlm: fix length calculation in compat code
2009-03-11 12:23:59 -05:00
ecryptfs
ecryptfs: use kzfree()
2009-04-01 08:59:23 -07:00
efs
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exportfs
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ext2
ext2: Zero our b_size in ext2_quota_read()
2009-03-26 02:18:38 +01:00
ext3
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-quota-2.6
2009-03-27 14:48:34 -07:00
ext4
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
2009-04-01 10:57:49 -07:00
fat
constify dentry_operations: FAT
2009-03-27 14:44:01 -04:00
freevxfs
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fuse
mm: page_mkwrite change prototype to match fault
2009-04-01 08:59:14 -07:00
gfs2
mm: page_mkwrite change prototype to match fault
2009-04-01 08:59:14 -07:00
hfs
constify dentry_operations: misc filesystems
2009-03-27 14:44:00 -04:00
hfsplus
constify dentry_operations: misc filesystems
2009-03-27 14:44:00 -04:00
hostfs
constify dentry_operations: misc filesystems
2009-03-27 14:44:00 -04:00
hpfs
constify dentry_operations: misc filesystems
2009-03-27 14:44:00 -04:00
hppfs
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hugetlbfs
mm: reintroduce and deprecate rlimit based access for SHM_HUGETLB
2009-04-01 08:59:12 -07:00
isofs
constify dentry_operations: misc filesystems
2009-03-27 14:44:00 -04:00
jbd
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jbd2
jbd2: Update locking coments
2009-03-27 17:20:40 -04:00
jffs2
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jfs
proc 2/2: remove struct proc_dir_entry::owner
2009-03-31 01:14:44 +04:00
lockd
NSM: Fix unaligned accesses in nsm_init_private()
2009-04-01 13:24:14 -04:00
minix
Update my email address
2009-03-22 11:28:37 -07:00
ncpfs
constify dentry_operations: misc filesystems
2009-03-27 14:44:00 -04:00
nfs
Merge branch 'devel' into for-linus
2009-04-01 13:28:15 -04:00
nfs_common
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nfsd
Merge branch 'devel' into for-linus
2009-04-01 13:28:15 -04:00
nls
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notify
fs: avoid I_NEW inodes
2009-03-27 14:44:05 -04:00
ntfs
ntfs: remove private wrapper of endian helpers
2009-04-01 08:59:18 -07:00
ocfs2
mm: page_mkwrite change prototype to match fault
2009-04-01 08:59:14 -07:00
omfs
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openpromfs
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partitions
Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6
2009-03-26 16:04:22 -07:00
proc
proc tty: remove struct tty_operations::read_proc
2009-04-01 08:59:10 -07:00
qnx4
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quota
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
2009-03-27 16:23:12 -07:00
ramfs
ramfs: add support for "mode=" mount option
2009-04-01 08:59:22 -07:00
reiserfs
Merge branch 'proc-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/adobriyan/proc
2009-03-30 16:06:04 -07:00
romfs
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smbfs
constify dentry_operations: misc filesystems
2009-03-27 14:44:00 -04:00
squashfs
Squashfs: Valid filesystems are flagged as bad by the corrupted fs patch
2009-03-12 03:23:48 +00:00
sysfs
mm: page_mkwrite change prototype to match fault: fix sysfs
2009-04-01 08:59:14 -07:00
sysv
constify dentry_operations: misc filesystems
2009-03-27 14:44:00 -04:00
ubifs
mm: page_mkwrite change prototype to match fault
2009-04-01 08:59:14 -07:00
udf
udf: Use lowercase names of quota functions
2009-03-26 02:18:36 +01:00
ufs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
2009-03-27 16:23:12 -07:00
xfs
xfs: prevent deadlock in xfs_qm_shake()
2009-06-01 22:59:45 -05:00
aio.c
aio: lookup_ioctx can return the wrong value when looking up a bogus context
2009-03-19 15:57:18 -07:00
anon_inodes.c
constify dentry_operations: rest
2009-03-27 14:44:03 -04:00
attr.c
vfs: Use lowercase names of quota functions
2009-03-26 02:18:35 +01:00
bad_inode.c
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binfmt_aout.c
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binfmt_elf_fdpic.c
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binfmt_elf.c
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binfmt_em86.c
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binfmt_flat.c
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binfmt_misc.c
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binfmt_script.c
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binfmt_som.c
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bio-integrity.c
block: add private bio_set for bio integrity allocations
2009-03-24 12:35:17 +01:00
bio.c
block: add private bio_set for bio integrity allocations
2009-03-24 12:35:17 +01:00
block_dev.c
fs: move bdev code out of buffer.c
2009-03-27 14:44:03 -04:00
buffer.c
filesystem freeze: allow SysRq emergency thaw to thaw frozen filesystems
2009-04-01 08:59:17 -07:00
char_dev.c
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compat_binfmt_elf.c
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compat_ioctl.c
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
2009-03-01 21:35:16 -08:00
compat.c
fix setuid sometimes doesn't
2009-03-28 17:30:00 -07:00
dcache.c
cleanup d_add_ci
2009-03-27 14:43:57 -04:00
dcookies.c
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direct-io.c
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drop_caches.c
fs: avoid I_NEW inodes
2009-03-27 14:44:05 -04:00
eventfd.c
epoll keyed wakeups: make eventfd use keyed wakeups
2009-04-01 08:59:20 -07:00
eventpoll.c
epoll keyed wakeups: teach epoll about hints coming with the wakeup key
2009-04-01 08:59:20 -07:00
exec.c
fix setuid sometimes doesn't
2009-03-28 17:30:00 -07:00
fcntl.c
Fix a lockdep warning in fasync_helper()
2009-03-30 08:00:24 -06:00
fifo.c
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file_table.c
Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6
2009-03-26 16:14:02 -07:00
file.c
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filesystems.c
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fs-writeback.c
fs: new inode i_state corruption fix
2009-03-12 16:20:24 -07:00
generic_acl.c
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inode.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
2009-03-27 16:23:12 -07:00
internal.h
fix setuid sometimes doesn't
2009-03-28 17:30:00 -07:00
ioctl.c
Rationalize fasync return values
2009-03-16 08:34:35 -06:00
ioprio.c
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Kconfig
quota: Move quota files into separate directory
2009-03-26 02:18:35 +01:00
Kconfig.binfmt
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libfs.c
vfs: simple_set_mnt() should return void
2009-03-27 14:44:03 -04:00
locks.c
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Makefile
quota: Move quota files into separate directory
2009-03-26 02:18:35 +01:00
mbcache.c
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mpage.c
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namei.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
2009-03-27 16:23:12 -07:00
namespace.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
2009-03-27 16:23:12 -07:00
nfsctl.c
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no-block.c
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open.c
vfs: Use lowercase names of quota functions
2009-03-26 02:18:35 +01:00
pipe.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
2009-03-27 16:23:12 -07:00
pnode.c
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pnode.h
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posix_acl.c
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read_write.c
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read_write.h
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readdir.c
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select.c
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seq_file.c
cpumask: fix seq_bitmap_*() functions.
2009-03-30 22:05:11 +10:30
signalfd.c
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splice.c
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stack.c
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stat.c
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super.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
2009-03-27 16:23:12 -07:00
sync.c
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-quota-2.6
2009-03-27 14:48:34 -07:00
timerfd.c
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utimes.c
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xattr_acl.c
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xattr.c
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