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linux/fs/ext4
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Aneesh Kumar K.V c83617db76 ext4: Don't do GFP_NOFS allocations after taking ext4_lock_group 
We can't do GFP_NOFS allocation after taking ext4_lock_group

BUG: sleeping function called from invalid context at mm/slab.c:3054
in_atomic():1, irqs_disabled():0
1 lock held by vi/2426:
#0:  (&ei->i_data_sem){----}, at: [<c01cf665>] ext4_release_file+0x23/0x66
Pid: 2426, comm: vi Not tainted 2.6.25-rc7 #24
[<c011a3dc>] __might_sleep+0xbe/0xc5
[<c01620c9>] kmem_cache_alloc+0x22/0xa6
[<c01e382a>] ext4_mb_release_inode_pa+0x73/0x1b3
[<c01e6adf>] ext4_mb_discard_inode_preallocations+0x22d/0x2d4
[<c013000a>] ? param_set_ushort+0x32/0x39
[<c01ceba1>] ext4_discard_reservation+0x27/0x6a
[<c01cf66c>] ext4_release_file+0x2a/0x66
[<c0165bd6>] __fput+0xae/0x155
[<c0165e46>] fput+0x17/0x19
[<c0163756>] filp_close+0x50/0x5a
[<c01647c0>] sys_close+0x71/0xad
[<c0104aba>] sysenter_past_esp+0x5f/0xa5

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
 		2008-04-29 22:00:47 -04:00
..
Makefile ext4: Add multi block allocator for ext4 2008-01-29 00:19:52 -05:00
acl.c ext4: fix wrong gfp type under transaction 2008-04-29 22:02:02 -04:00
acl.h [PATCH] ext4: rename ext4 symbols to avoid duplication of ext3 symbols 2006-10-11 11:14:15 -07:00
balloc.c ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
bitmap.c ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
dir.c ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
ext4.h ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
ext4_extents.h ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
ext4_i.h ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
ext4_jbd2.c ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
ext4_jbd2.h ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
ext4_sb.h ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
extents.c ext4: fix wrong gfp type under transaction 2008-04-29 22:02:02 -04:00
file.c ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
fsync.c ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
group.h ext4: add ext4_group_t, and change all group variables to this type. 2008-01-28 23:58:27 -05:00
hash.c ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
ialloc.c ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
inode.c ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
ioctl.c ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
mballoc.c ext4: Don't do GFP_NOFS allocations after taking ext4_lock_group 2008-04-29 22:00:47 -04:00
migrate.c ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
namei.c ext4: Fix update of mtime and ctime on rename 2008-04-29 22:02:11 -04:00
namei.h [PATCH] ext4: rename ext4 symbols to avoid duplication of ext3 symbols 2006-10-11 11:14:15 -07:00
resize.c ext4: fix wrong gfp type under transaction 2008-04-29 22:02:02 -04:00
super.c ext4: Fix hang on umount with quotas when journal is aborted 2008-04-29 22:02:07 -04:00
symlink.c ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
xattr.c ext4: fix wrong gfp type under transaction 2008-04-29 22:02:02 -04:00
xattr.h ext4: make ext4_xattr_list() static 2008-04-17 10:38:59 -04:00
xattr_security.c ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
xattr_trusted.c ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00
xattr_user.c ext4: move headers out of include/linux 2008-04-29 18:13:32 -04:00