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v3.0.18
linux/fs/xfs
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Xi Wang 6e474bc4d5 xfs: fix acl count validation in xfs_acl_from_disk() 
commit 093019cf1b upstream.

Commit fa8b18ed didn't prevent the integer overflow and possible
memory corruption.  "count" can go negative and bypass the check.

Signed-off-by: Xi Wang <xi.wang@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ben Myers <bpm@sgi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2012-01-12 11:35:55 -08:00
..
linux-2.6
xfs: fix acl count validation in xfs_acl_from_disk()
2012-01-12 11:35:55 -08:00
quota
xfs: use doalloc flag in xfs_qm_dqattach_one()
2011-11-26 09:10:06 -08:00
support
xfs: kill support/debug.[ch]
2011-03-07 10:09:35 +11:00
Kconfig
quota: Make QUOTACTL config be selected by its users
2010-10-05 12:16:37 +02:00
Makefile
Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs
2011-03-21 14:24:56 -07:00
xfs_acl.h
fs: provide rcu-walk aware permission i_ops
2011-01-07 17:50:29 +11:00
xfs_ag.h
xfs: do not discard alloc btree blocks
2011-05-24 11:17:22 -05:00
xfs_alloc_btree.c
xfs: do not discard alloc btree blocks
2011-05-24 11:17:22 -05:00
xfs_alloc_btree.h
…
xfs_alloc.c
xfs: do not discard alloc btree blocks
2011-05-24 11:17:22 -05:00
xfs_alloc.h
xfs: do not discard alloc btree blocks
2011-05-24 11:17:22 -05:00
xfs_arch.h
xfs: use generic Posix ACL code
2009-06-10 17:07:47 +02:00
xfs_attr_leaf.c
xfs: fix attr2 vs large data fork assert
2011-12-09 08:52:47 -08:00
xfs_attr_leaf.h
[XFS] Remove macro-to-function indirections in attr code
2009-01-09 15:46:44 +11:00
xfs_attr_sf.h
xfs: convert attr to use unsigned names
2010-01-20 10:47:48 +11:00
xfs_attr.c
xfs: avoid synchronous transactions when deleting attr blocks
2011-12-21 12:57:42 -08:00
xfs_attr.h
xfs: convert attr to use unsigned names
2010-01-20 10:47:48 +11:00
xfs_bit.c
…
xfs_bit.h
[XFS] Remove macro-to-function indirections in the mask code
2009-01-09 15:53:54 +11:00
xfs_bmap_btree.c
xfs: remove unneeded #include statements
2010-07-26 13:16:33 -05:00
xfs_bmap_btree.h
xfs: make several more functions static
2010-01-15 15:31:38 -06:00
xfs_bmap.c
xfs: avoid synchronous transactions when deleting attr blocks
2011-12-21 12:57:42 -08:00
xfs_bmap.h
xfs: remove the unused XFS_BMAPI_RSVBLOCKS flag
2011-05-25 10:48:36 -05:00
xfs_btree_trace.c
…
xfs_btree_trace.h
xfs: event tracing support
2009-12-14 23:08:16 -06:00
xfs_btree.c
xfs: connect up buffer reclaim priority hooks
2010-12-02 16:31:13 +11:00
xfs_btree.h
xfs: remove the ->kill_root btree operation
2010-10-18 15:07:38 -05:00
xfs_buf_item.c
xfs: fix error handling for synchronous writes
2011-11-26 09:10:04 -08:00
xfs_buf_item.h
xfs: use struct list_head for the buf cancel table
2010-12-16 16:05:22 -06:00
xfs_da_btree.c
xfs: Convert remaining cmn_err() callers to new API
2011-03-07 10:08:35 +11:00
xfs_da_btree.h
xfs: convert dirnameops to unsigned char names
2010-01-20 10:47:17 +11:00
xfs_dfrag.c
xfs: cleanup duplicate initializations
2011-04-28 13:25:29 -05:00
xfs_dfrag.h
xfs: clean up inconsistent variable naming in xfs_swap_extent
2010-01-15 15:31:23 -06:00
xfs_dinode.h
xfs: Extend project quotas to support 32bit project ids
2010-10-18 15:08:08 -05:00
xfs_dir2_block.c
xfs: fix gcc 4.6 set but not read and unused statement warnings
2010-07-26 13:16:51 -05:00
xfs_dir2_block.h
…
xfs_dir2_data.c
xfs: remove unneeded #include statements
2010-07-26 13:16:33 -05:00
xfs_dir2_data.h
xfs: fix various typos
2009-03-29 09:55:42 +02:00
xfs_dir2_leaf.c
xfs: remove xfs_buf wrappers
2010-10-18 15:08:07 -05:00
xfs_dir2_leaf.h
…
xfs_dir2_node.c
xfs: Convert remaining cmn_err() callers to new API
2011-03-07 10:08:35 +11:00
xfs_dir2_node.h
xfs: make several more functions static
2010-01-15 15:31:38 -06:00
xfs_dir2_sf.c
xfs: remove unneeded #include statements
2010-07-26 13:16:33 -05:00
xfs_dir2_sf.h
…
xfs_dir2.c
xfs: convert xfs_fs_cmn_err to new error logging API
2011-03-07 10:05:35 +11:00
xfs_dir2.h
xfs: make xfs_dir_cilookup_result use unsigned char
2010-01-20 10:47:25 +11:00
xfs_error.c
xfs: Convert remaining cmn_err() callers to new API
2011-03-07 10:08:35 +11:00
xfs_error.h
xfs: kill support/debug.[ch]
2011-03-07 10:09:35 +11:00
xfs_extfree_item.c
xfs: fix efi item leak on forced shutdown
2011-01-28 09:01:33 -06:00
xfs_extfree_item.h
xfs: Pull EFI/EFD handling out from under the AIL lock
2010-12-20 11:59:49 +11:00
xfs_filestream.c
xfs: tell lockdep about parent iolock usage in filestreams
2010-11-10 12:00:48 -06:00
xfs_filestream.h
xfs: clean up filestreams helpers
2010-07-26 13:16:51 -05:00
xfs_fs.h
xfs: Extend project quotas to support 32bit project ids
2010-10-18 15:08:08 -05:00
xfs_fsops.c
xfs: convert xfs_fs_cmn_err to new error logging API
2011-03-07 10:05:35 +11:00
xfs_fsops.h
xfs: ensure log covering transactions are synchronous
2011-01-11 20:28:17 -06:00
xfs_ialloc_btree.c
xfs: remove the ->kill_root btree operation
2010-10-18 15:07:38 -05:00
xfs_ialloc_btree.h
xfs: remove superflous inobt macros
2009-02-09 08:37:14 +01:00
xfs_ialloc.c
xfs: Convert remaining cmn_err() callers to new API
2011-03-07 10:08:35 +11:00
xfs_ialloc.h
xfs: rationalize xfs_inobt_lookup*
2009-09-01 12:45:39 -05:00
xfs_iget.c
xfs: reset inode per-lifetime state when recycling it
2011-06-23 22:13:31 -05:00
xfs_inode_item.c
xfs: force the log if we encounter pinned buffers in .iop_pushbuf
2011-10-25 07:10:16 +02:00
xfs_inode_item.h
xfs: simplify inode to transaction joining
2010-07-26 13:16:36 -05:00
xfs_inode.c
xfs: avoid synchronous transactions when deleting attr blocks
2011-12-21 12:57:42 -08:00
xfs_inode.h
xfs: force buffer writeback before blocking on the ilock in inode reclaim
2011-12-09 08:52:46 -08:00
xfs_inum.h
xfs: remove XFS_INO64_OFFSET
2009-08-31 14:46:22 -05:00
xfs_iomap.c
xfs: rename xfs_cmn_err_fsblock_zero()
2011-03-07 10:06:35 +11:00
xfs_iomap.h
xfs: kill xfs_iomap
2010-12-16 16:05:51 -06:00
xfs_itable.c
xfs: fix variable set but not used warnings
2011-04-08 08:09:12 -05:00
xfs_itable.h
xfs: remove block number from inode lookup code
2010-06-24 11:35:17 +10:00
xfs_log_cil.c
xfs: add online discard support
2011-05-24 11:17:13 -05:00
xfs_log_priv.h
xfs: exact busy extent tracking
2011-04-28 13:18:04 -05:00
xfs_log_recover.c
xfs: reset buffer pointers before freeing them
2011-05-19 12:03:45 -05:00
xfs_log_recover.h
xfs: Clean up XFS_BLI_* flag namespace
2010-05-24 10:33:39 -05:00
xfs_log.c
xfs: make log devices with write back caches work
2011-06-16 10:52:39 -05:00
xfs_log.h
xfs: exact busy extent tracking
2011-04-28 13:18:04 -05:00
xfs_mount.c
xfs: fix buffer flushing during unmount
2011-11-26 09:10:06 -08:00
xfs_mount.h
xfs: add online discard support
2011-05-24 11:17:13 -05:00
xfs_mru_cache.c
xfs: convert to alloc_workqueue()
2011-02-01 11:42:43 +01:00
xfs_mru_cache.h
xfs: Kill filestreams cache flush
2010-01-15 15:34:22 -06:00
xfs_quota.h
xfs: Convert xlog_warn to new logging interface
2011-03-07 10:01:35 +11:00
xfs_rename.c
xfs: log timestamp changes to the source inode in rename
2010-12-09 17:07:02 -06:00
xfs_rtalloc.c
xfs: Convert remaining cmn_err() callers to new API
2011-03-07 10:08:35 +11:00
xfs_rtalloc.h
xfs: Convert remaining cmn_err() callers to new API
2011-03-07 10:08:35 +11:00
xfs_rw.c
xfs: Convert remaining cmn_err() callers to new API
2011-03-07 10:08:35 +11:00
xfs_rw.h
xfs: only clear the suid bit once in xfs_write
2010-02-12 13:43:57 -06:00
xfs_sb.h
xfs: Extend project quotas to support 32bit project ids
2010-10-18 15:08:08 -05:00
xfs_trans_ail.c
xfs: revert to using a kthread for AIL pushing
2011-10-25 07:10:16 +02:00
xfs_trans_buf.c
xfs: xfs_trans_read_buf() should return an error on failure
2011-03-26 09:14:44 +11:00
xfs_trans_extfree.c
xfs: Pull EFI/EFD handling out from under the AIL lock
2010-12-20 11:59:49 +11:00
xfs_trans_inode.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
xfs_trans_priv.h
xfs: revert to using a kthread for AIL pushing
2011-10-25 07:10:16 +02:00
xfs_trans_space.h
xfs: remove superflous inobt macros
2009-02-09 08:37:14 +01:00
xfs_trans.c
xfs: use a cursor for bulk AIL insertion
2011-10-25 07:10:16 +02:00
xfs_trans.h
xfs: force the log if we encounter pinned buffers in .iop_pushbuf
2011-10-25 07:10:16 +02:00
xfs_types.h
xfs: exact busy extent tracking
2011-04-28 13:18:04 -05:00
xfs_utils.c
xfs: remove xfs_cred.h
2010-10-18 15:08:06 -05:00
xfs_utils.h
xfs: remove xfs_cred.h
2010-10-18 15:08:06 -05:00
xfs_vnodeops.c
xfs: Fix possible memory corruption in xfs_readlink
2011-11-26 09:10:06 -08:00
xfs_vnodeops.h
xfs: preallocation transactions do not need to be synchronous
2011-03-26 09:13:08 +11:00
xfs.h
xfs: event tracing support
2009-12-14 23:08:16 -06:00