redonkable/alistair23-linux
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alistair23-linux/fs/xfs
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Dave Chinner 3daeb42c13 xfs: fix missing error check in xfs_rtfree_range 
When xfs_rtfind_forw() returns an error, the block is returned
uninitialised.  xfs_rtfree_range() is not checking the error return,
so could be using an uninitialised block number for modifying bitmap
summary info.

The problem was found by gcc when compiling the *userspace* libxfs
code - it is an copy of the kernel code with the exact same bug.
gcc gives an uninitialised variable warning on the userspace code
but not on the kernel code. You gotta love the consistency (Mmmm,
slightly chewy today!).

Signed-off-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Alex Elder <aelder@sgi.com>
2010-01-15 13:46:19 -06:00
..
linux-2.6 xfs: reclaim all inodes by background tree walks 2010-01-15 13:44:44 -06:00
quota xfs: reclaim inodes under a write lock 2010-01-15 13:43:55 -06:00
support xfs: event tracing support 2009-12-14 23:08:16 -06:00
Kconfig
Makefile xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs.h xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_acl.h sanitize xattr handler prototypes 2009-12-16 12:16:49 -05:00
xfs_ag.h xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_alloc.c xfs: Ensure we force all busy extents in range to disk 2010-01-10 12:22:02 -06:00
xfs_alloc.h xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_alloc_btree.c xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_alloc_btree.h
xfs_arch.h
xfs_attr.c xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_attr.h xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_attr_leaf.c xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_attr_leaf.h
xfs_attr_sf.h xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_bit.c
xfs_bit.h
xfs_bmap.c xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_bmap.h xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_bmap_btree.c xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_bmap_btree.h xfs: kill xfs_bmbt_rec_32/64 types 2009-12-16 13:41:20 -06:00
xfs_btree.c xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_btree.h
xfs_btree_trace.c
xfs_btree_trace.h xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_buf_item.c xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_buf_item.h xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_da_btree.c xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_da_btree.h xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_dfrag.c xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_dfrag.h
xfs_dinode.h
xfs_dir2.c xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_dir2.h
xfs_dir2_block.c xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_dir2_block.h
xfs_dir2_data.c
xfs_dir2_data.h
xfs_dir2_leaf.c xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_dir2_leaf.h
xfs_dir2_node.c xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_dir2_node.h
xfs_dir2_sf.c xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_dir2_sf.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: event tracing support 2009-12-14 23:08:16 -06:00
xfs_filestream.h xfs: kill the STATIC_INLINE macro 2009-12-11 15:11:22 -06:00
xfs_fs.h
xfs_fsops.c xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_fsops.h
xfs_ialloc.c xfs: kill the STATIC_INLINE macro 2009-12-11 15:11:22 -06:00
xfs_ialloc.h
xfs_ialloc_btree.c
xfs_ialloc_btree.h
xfs_iget.c xfs: Remove inode iolock held check during allocation 2010-01-15 13:45:33 -06:00
xfs_inode.c xfs: fix stale inode flush avoidance 2010-01-15 13:46:02 -06:00
xfs_inode.h xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_inode_item.c xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_inode_item.h xfs: kill xfs_bmbt_rec_32/64 types 2009-12-16 13:41:20 -06:00
xfs_inum.h
xfs_iomap.c xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_iomap.h xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_itable.c xfs: implement ->dirty_inode to fix timestamp handling 2009-10-08 12:00:03 -05:00
xfs_itable.h
xfs_log.c xfs: improve metadata I/O merging in the elevator 2009-12-16 13:41:19 -06:00
xfs_log.h
xfs_log_priv.h xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_log_recover.c Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs 2009-12-15 09:12:43 -08:00
xfs_log_recover.h
xfs_mount.c xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_mount.h xfs: cleanup dmapi macros in the umount path 2009-12-11 15:11:23 -06:00
xfs_mru_cache.c
xfs_mru_cache.h
xfs_quota.h xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_refcache.h
xfs_rename.c xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_rtalloc.c xfs: fix missing error check in xfs_rtfree_range 2010-01-15 13:46:19 -06:00
xfs_rtalloc.h
xfs_rw.c xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_rw.h xfs: uninline xfs_get_extsz_hint 2009-12-11 15:11:22 -06:00
xfs_sb.h
xfs_trans.c xfs: I/O completion handlers must use NOFS allocations 2009-12-11 15:11:20 -06:00
xfs_trans.h xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_trans_ail.c xfs: copy li_lsn before dropping AIL lock 2009-11-17 10:26:49 -06:00
xfs_trans_buf.c xfs: event tracing support 2009-12-14 23:08:16 -06:00
xfs_trans_extfree.c
xfs_trans_inode.c
xfs_trans_item.c
xfs_trans_priv.h
xfs_trans_space.h
xfs_types.h
xfs_utils.c
xfs_utils.h
xfs_vnodeops.c xfs: fix timestamp handling in xfs_setattr 2010-01-10 12:21:58 -06:00
xfs_vnodeops.h xfs: simplify inode teardown 2009-12-11 15:11:19 -06:00