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

..

kmem.c

[XFS] kmem_free and kmem_realloc to use const void *

2008-07-28 16:58:43 +10:00

kmem.h

xfs: prevent deadlock in xfs_qm_shake()

2009-06-01 22:59:45 -05:00

mrlock.h

[XFS] shrink mrlock_t

2008-04-29 15:54:02 +10:00

sv.h

remove dead code from sv_t implementation

2008-12-04 15:39:21 +11:00

time.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_aops.c

xfs: prevent unwritten extent conversion from blocking I/O completion

2009-04-06 18:42:11 +02:00

xfs_aops.h

xfs: prevent unwritten extent conversion from blocking I/O completion

2009-04-06 18:42:11 +02:00

xfs_buf.c

xfs: prevent unwritten extent conversion from blocking I/O completion

2009-04-06 18:42:11 +02:00

xfs_buf.h

xfs: only issues a cache flush on unmount if barriers are enabled

2009-03-06 17:35:12 -06:00

xfs_cred.h

[XFS] Fix merge failures

2008-12-29 16:47:18 +11:00

xfs_dmapi_priv.h

[XFS] Remove KERNEL_VERSION macros from xfs_dmapi.h

2006-11-11 18:05:06 +11:00

xfs_export.c

[XFS] pass XFS_IGET_BULKSTAT to xfs_iget for handle operations

2009-01-09 15:17:17 +11:00

xfs_export.h

xfs: new export ops

2007-10-22 08:13:20 -07:00

xfs_file.c

mm: page_mkwrite change prototype to match fault

2009-04-01 08:59:14 -07:00

xfs_fs_subr.c

xfs: use xfs_sync_inodes() for device flushing

2009-04-06 18:44:54 +02:00

xfs_fs_subr.h

[XFS] decontaminate vnode operations from behavior details

2007-10-15 16:54:29 +10:00

xfs_globals.c

[XFS] remove restricted chown parameter from xfs linux

2008-10-30 18:30:48 +11:00

xfs_globals.h

CRED: Separate task security context from task_struct

2008-11-14 10:39:16 +11:00

xfs_ioctl32.c

xfs: use mnt_want_write in compat_attrmulti ioctl

2009-01-19 14:44:30 +11:00

xfs_ioctl32.h

[XFS] fix compile on 32 bit systems

2008-12-04 13:07:29 +11:00

xfs_ioctl.c

xfs: include header files for prototypes

2009-03-06 17:21:16 -06:00

xfs_ioctl.h

xfs: fix dentry aliasing issues in open_by_handle

2009-01-19 14:43:18 +11:00

xfs_iops.c

xfs: kill ino64 mount option

2009-03-29 09:51:08 +02:00

xfs_iops.h

[XFS] add a FMODE flag to make XFS invisible I/O less hacky

2008-12-11 13:14:41 +11:00

xfs_linux.h

xfs: kill mutex_t typedef

2009-03-29 09:51:00 +02:00

xfs_lrw.c

xfs: make inode flush at ENOSPC synchronous

2009-04-06 18:45:44 +02:00

xfs_lrw.h

[XFS] remove sendfile leftovers

2008-04-29 16:08:14 +10:00

xfs_quotaops.c

xfs: get rid of indirections in the quotaops implementation

2009-02-09 08:47:34 +01:00

xfs_stats.c

[XFS] fix spurious gcc warnings

2008-12-01 11:07:37 +11:00

xfs_stats.h

[XFS] add new btree statistics

2008-10-30 16:55:03 +11:00

xfs_super.c

xfs: kill ino64 mount option

2009-03-29 09:51:08 +02:00

xfs_super.h

xfs: get rid of indirections in the quotaops implementation

2009-02-09 08:47:34 +01:00

xfs_sync.c

xfs: block callers of xfs_flush_inodes() correctly

2009-04-06 18:47:27 +02:00

xfs_sync.h

xfs: block callers of xfs_flush_inodes() correctly

2009-04-06 18:47:27 +02:00

xfs_sysctl.c

[XFS] remove restricted chown parameter from xfs linux

2008-10-30 18:30:48 +11:00

xfs_sysctl.h

[XFS] remove restricted chown parameter from xfs linux

2008-10-30 18:30:48 +11:00

xfs_version.h

[XFS] Update license/copyright notices to match the prefered SGI

2005-11-02 14:58:39 +11:00

xfs_vnode.h

xfs: kill VN_BAD

2009-03-16 08:25:25 +01:00

xfs_xattr.c

[XFS] Remove vn_revalidate calls in xfs.

2008-07-28 16:59:39 +10:00