Dan Rosenberg 043d7866ae xfs: prevent reading uninitialized stack memory ... commit a122eb2fdf upstream. The XFS_IOC_FSGETXATTR ioctl allows unprivileged users to read 12 bytes of uninitialized stack memory, because the fsxattr struct declared on the stack in xfs_ioc_fsgetxattr() does not alter (or zero) the 12-byte fsx_pad member before copying it back to the user. This patch takes care of it. Signed-off-by: Dan Rosenberg <dan.j.rosenberg@gmail.com> Reviewed-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Alex Elder <aelder@sgi.com> Cc: dann frazier <dannf@debian.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>		2010-09-26 17:21:30 -07:00
..
linux-2.6	xfs: prevent reading uninitialized stack memory	2010-09-26 17:21:30 -07:00
quota	xfs: add a shrinker to background inode reclaim	2010-05-12 14:57:13 -07:00
support
Kconfig
Makefile
xfs_acl.h	switch xfs to generic acl caching helpers	2009-06-24 08:17:07 -04:00
xfs_ag.h	xfs: add a shrinker to background inode reclaim	2010-05-12 14:57:13 -07:00
xfs_alloc_btree.c
xfs_alloc_btree.h
xfs_alloc.c	xfs: Ensure we force all busy extents in range to disk	2010-04-26 07:41:15 -07:00
xfs_alloc.h
xfs_arch.h
xfs_attr_leaf.c
xfs_attr_leaf.h
xfs_attr_sf.h
xfs_attr.c	xfs: switch to NOFS allocation under i_lock in xfs_attr_rmtval_get	2009-08-12 01:08:01 -05:00
xfs_attr.h
xfs_bit.c
xfs_bit.h
xfs_bmap_btree.c	xfs: add more statics & drop some unused functions	2009-08-31 14:46:20 -05:00
xfs_bmap_btree.h	xfs: add more statics & drop some unused functions	2009-08-31 14:46:20 -05:00
xfs_bmap.c	xfs: add more statics & drop some unused functions	2009-08-31 14:46:20 -05:00
xfs_bmap.h	xfs: add more statics & drop some unused functions	2009-08-31 14:46:20 -05:00
xfs_btree_trace.c
xfs_btree_trace.h
xfs_btree.c	xfs: add more statics & drop some unused functions	2009-08-31 14:46:20 -05:00
xfs_btree.h	xfs: add more statics & drop some unused functions	2009-08-31 14:46:20 -05:00
xfs_buf_item.c
xfs_buf_item.h
xfs_da_btree.c	xfs: switch to NOFS allocation under i_lock in xfs_da_buf_make	2009-08-12 01:07:14 -05:00
xfs_da_btree.h
xfs_dfrag.c	xfs: prevent swapext from operating on write-only files	2010-08-10 10:20:44 -07:00
xfs_dfrag.h
xfs_dinode.h
xfs_dir2_block.c
xfs_dir2_block.h
xfs_dir2_data.c
xfs_dir2_data.h
xfs_dir2_leaf.c	fix readahead calculations in xfs_dir2_leaf_getdents()	2009-10-08 12:02:12 -05:00
xfs_dir2_leaf.h
xfs_dir2_node.c
xfs_dir2_node.h
xfs_dir2_sf.c
xfs_dir2_sf.h
xfs_dir2_trace.c
xfs_dir2_trace.h
xfs_dir2.c	xfs: switch to NOFS allocation under i_lock in xfs_dir_cilookup_result	2009-08-12 01:07:23 -05:00
xfs_dir2.h
xfs_dmapi.h
xfs_dmops.c
xfs_error.c
xfs_error.h
xfs_extfree_item.c
xfs_extfree_item.h
xfs_filestream.c
xfs_filestream.h
xfs_fs.h	trivial: fix typo "for for" in multiple files	2009-09-21 15:14:54 +02:00
xfs_fsops.c	xfs: I/O completion handlers must use NOFS allocations	2010-04-26 07:41:14 -07:00
xfs_fsops.h
xfs_ialloc_btree.c
xfs_ialloc_btree.h
xfs_ialloc.c	xfs: free temporary cursor in xfs_dialloc	2009-10-30 09:27:07 +01:00
xfs_ialloc.h	xfs: rationalize xfs_inobt_lookup*	2009-09-01 12:45:39 -05:00
xfs_iget.c	xfs: fix locking for inode cache radix tree tag updates	2010-04-26 07:41:16 -07:00
xfs_inode_item.c	xfs: implement ->dirty_inode to fix timestamp handling	2009-10-08 12:00:03 -05:00
xfs_inode_item.h	xfs: simplify xfs_trans_iget	2009-09-01 12:46:16 -05:00
xfs_inode.c	xfs: fix stale inode flush avoidance	2010-04-26 07:41:15 -07:00
xfs_inode.h	xfs: implement ->dirty_inode to fix timestamp handling	2009-10-08 12:00:03 -05:00
xfs_inum.h	xfs: remove XFS_INO64_OFFSET	2009-08-31 14:46:22 -05:00
xfs_iomap.c	xfs: I/O completion handlers must use NOFS allocations	2010-04-26 07:41:14 -07:00
xfs_iomap.h
xfs_itable.c	xfs: implement ->dirty_inode to fix timestamp handling	2009-10-08 12:00:03 -05:00
xfs_itable.h	xfs: add more statics & drop some unused functions	2009-08-31 14:46:20 -05:00
xfs_log_priv.h	xfs: add more statics & drop some unused functions	2009-08-31 14:46:20 -05:00
xfs_log_recover.c	xfs: Wrapped journal record corruption on read at recovery	2010-04-26 07:41:14 -07:00
xfs_log_recover.h
xfs_log.c	xfs: fix spin_is_locked assert on uni-processor builds	2009-08-12 01:08:27 -05:00
xfs_log.h
xfs_mount.c	xfs: I/O completion handlers must use NOFS allocations	2010-04-26 07:41:14 -07:00
xfs_mount.h	xfs: add a shrinker to background inode reclaim	2010-05-12 14:57:13 -07:00
xfs_mru_cache.c	xfs: add more statics & drop some unused functions	2009-08-31 14:46:20 -05:00
xfs_mru_cache.h	xfs: add more statics & drop some unused functions	2009-08-31 14:46:20 -05:00
xfs_quota.h	xfs: fix warnings with CONFIG_XFS_QUOTA disabled	2009-06-12 21:15:12 -05:00
xfs_refcache.h
xfs_rename.c
xfs_rtalloc.c
xfs_rtalloc.h
xfs_rw.c	xfs: merge fsync and O_SYNC handling	2009-09-01 12:45:57 -05:00
xfs_rw.h	xfs: fix mmap_sem/iolock inversion in xfs_free_eofblocks	2010-04-26 07:41:14 -07:00
xfs_sb.h
xfs_trans_ail.c	xfs: copy li_lsn before dropping AIL lock	2009-11-17 10:26:49 -06:00
xfs_trans_buf.c	fs/xfs: Correct redundant test	2009-08-31 14:46:22 -05:00
xfs_trans_extfree.c
xfs_trans_inode.c	xfs: simplify xfs_trans_iget	2009-09-01 12:46:16 -05:00
xfs_trans_item.c
xfs_trans_priv.h
xfs_trans_space.h
xfs_trans.c	xfs: I/O completion handlers must use NOFS allocations	2010-04-26 07:41:14 -07:00
xfs_trans.h	xfs: I/O completion handlers must use NOFS allocations	2010-04-26 07:41:14 -07:00
xfs_types.h
xfs_utils.c
xfs_utils.h
xfs_vnodeops.c	xfs: remove invalid barrier optimization from xfs_fsync	2010-04-26 07:41:16 -07:00
xfs_vnodeops.h	xfs: simplify inode teardown	2010-04-26 07:41:14 -07:00
xfs.h