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linux/fs/xfs/linux-2.6
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Christoph Hellwig c9a98553d5 [XFS] pass XFS_IGET_BULKSTAT to xfs_iget for handle operations 
NFS clients or users of the handle ioctls can pass us arbitrary inode
numbers through the exportfs interface.  Make sure we use the
XFS_IGET_BULKSTAT so that these don't cause shutdowns due to the corruption
checks.  Also translate the EINVAL we get back for invalid inode clusters
into an ESTALE which is more appropinquate, and remove the useless check
for a NULL inode on a successfull xfs_iget return.

I have a testcase to reproduce this using the handle interface which
I will submit to xfsqa.

Reported-by: Mario Becroft <mb@gem.win.co.nz>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Eric Sandeen <sandeen@sandeen.net>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
2009-01-09 15:17:17 +11:00
..
kmem.c [XFS] kmem_free and kmem_realloc to use const void * 2008-07-28 16:58:43 +10:00
kmem.h [XFS] kmem_free and kmem_realloc to use const void * 2008-07-28 16:58:43 +10:00
mrlock.h [XFS] shrink mrlock_t 2008-04-29 15:54:02 +10:00
mutex.h
sv.h remove dead code from sv_t implementation 2008-12-04 15:39:21 +11:00
time.h
xfs_aops.c move vn_iowait / vn_iowake into xfs_aops.c 2008-12-04 15:39:24 +11:00
xfs_aops.h move vn_iowait / vn_iowake into xfs_aops.c 2008-12-04 15:39:24 +11:00
xfs_buf.c Merge branch 'master' of git+ssh://git.melbourne.sgi.com/git/xfs 2008-12-12 15:28:02 +11:00
xfs_buf.h [XFS] Remove XFS_BUF_SHUT() and friends 2008-12-22 17:52:58 +11:00
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 [XFS] Use the incore inode size in xfs_file_readdir() 2008-12-22 17:50:56 +11:00
xfs_fs_subr.c [XFS] fix error inversion problems with data flushing 2008-12-01 11:11:10 +11:00
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_ioctl.c [XFS] Fix merge failures 2008-12-29 16:47:18 +11:00
xfs_ioctl.h [XFS] add a FMODE flag to make XFS invisible I/O less hacky 2008-12-11 13:14:41 +11:00
xfs_ioctl32.c [XFS] add a FMODE flag to make XFS invisible I/O less hacky 2008-12-11 13:14:41 +11:00
xfs_ioctl32.h [XFS] fix compile on 32 bit systems 2008-12-04 13:07:29 +11:00
xfs_iops.c kill dead inode flags 2008-12-04 15:39:22 +11:00
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] remove xfs_vfs.h 2008-12-01 11:36:59 +11:00
xfs_lrw.c [XFS] Fix race in xfs_write() between direct and buffered I/O with DMAPI 2008-12-24 14:07:32 +11:00
xfs_lrw.h [XFS] remove sendfile leftovers 2008-04-29 16:08:14 +10:00
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 trivial: fix then -> than typos in comments and documentation 2009-01-06 11:28:06 +01:00
xfs_super.h remove unused behvavior cruft in xfs_super.h 2008-12-04 15:39:19 +11:00
xfs_sync.c [XFS] Remove unnecessary assertion 2008-12-05 14:15:49 +11:00
xfs_sync.h [XFS] mark inodes for reclaim via a tag in the inode radix tree 2008-10-30 17:37:26 +11:00
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_vnode.h move inode tracing out of xfs_vnode. 2008-12-04 15:39:25 +11:00
xfs_xattr.c [XFS] Remove vn_revalidate calls in xfs. 2008-07-28 16:59:39 +10:00