Darrick J. Wong eb8409071a xfs: revert "xfs: fix rmap key and record comparison functions" ... This reverts commit 6ff646b2ce. Your maintainer committed a major braino in the rmap code by adding the attr fork, bmbt, and unwritten extent usage bits into rmap record key comparisons. While XFS uses the usage bits *in the rmap records* for cross-referencing metadata in xfs_scrub and xfs_repair, it only needs the owner and offset information to distinguish between reverse mappings of the same physical extent into the data fork of a file at multiple offsets. The other bits are not important for key comparisons for index lookups, and never have been. Eric Sandeen reports that this causes regressions in generic/299, so undo this patch before it does more damage. Reported-by: Eric Sandeen <sandeen@sandeen.net> Fixes: 6ff646b2ce ("xfs: fix rmap key and record comparison functions") Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Eric Sandeen <sandeen@redhat.com>		2020-11-19 15:17:50 -08:00
..
xfs_ag_resv.c	xfs: fix missing header includes	2019-11-07 13:00:53 -08:00
xfs_ag_resv.h	xfs: get rid of unnecessary xfs_perag_{get,put} pairs	2020-07-14 08:47:33 -07:00
xfs_ag.c	xfs: store inode btree block counts in AGI header	2020-09-15 20:52:39 -07:00
xfs_ag.h	xfs: add a new ioctl to describe allocation group geometry	2019-04-14 18:15:57 -07:00
xfs_alloc_btree.c	xfs: Remove kmem_zone_zalloc() usage	2020-07-28 20:24:14 -07:00
xfs_alloc_btree.h	xfs: Use the correct style for SPDX License Identifier	2020-05-13 15:32:45 -07:00
xfs_alloc.c	xfs: set xefi_discard when creating a deferred agfl free log intent item	2020-10-29 08:19:18 -07:00
xfs_alloc.h	xfs: Use the correct style for SPDX License Identifier	2020-05-13 15:32:45 -07:00
xfs_attr_leaf.c	xfs: fix forkoff miscalculation related to XFS_LITINO(mp)	2020-11-18 09:23:51 -08:00
xfs_attr_leaf.h	xfs: Add xfs_has_attr and subroutines	2020-07-28 20:24:14 -07:00
xfs_attr_remote.c	xfs: remove the redundant crc feature check in xfs_attr3_rmt_verify	2020-09-25 11:34:07 -07:00
xfs_attr_remote.h	xfs: Refactor xfs_attr_rmtval_remove	2020-07-28 20:28:11 -07:00
xfs_attr_sf.h	xfs: Convert xfs_attr_sf macros to inline functions	2020-09-15 20:52:42 -07:00
xfs_attr.c	xfs: Convert xfs_attr_sf macros to inline functions	2020-09-15 20:52:42 -07:00
xfs_attr.h	xfs: Add xfs_has_attr and subroutines	2020-07-28 20:24:14 -07:00
xfs_bit.c	xfs: fix missing header includes	2019-11-07 13:00:53 -08:00
xfs_bit.h	xfs: Use the correct style for SPDX License Identifier	2020-05-13 15:32:45 -07:00
xfs_bmap_btree.c	xfs: Remove kmem_zone_zalloc() usage	2020-07-28 20:24:14 -07:00
xfs_bmap_btree.h	xfs: Use the correct style for SPDX License Identifier	2020-05-13 15:32:45 -07:00
xfs_bmap.c	xfs: don't free rt blocks when we're doing a REMAP bunmapi call	2020-09-23 08:58:51 -07:00
xfs_bmap.h	xfs: set xefi_discard when creating a deferred agfl free log intent item	2020-10-29 08:19:18 -07:00
xfs_btree_staging.c	xfs: support bulk loading of staged btrees	2020-03-18 08:12:23 -07:00
xfs_btree_staging.h	xfs: xfs_btree_staging.h: delete duplicated words	2020-07-28 20:24:14 -07:00
xfs_btree.c	xfs: support bulk loading of staged btrees	2020-03-18 08:12:23 -07:00
xfs_btree.h	xfs: Use the correct style for SPDX License Identifier	2020-05-13 15:32:45 -07:00
xfs_cksum.h
xfs_da_btree.c	xfs: Refactor xfs_da_state_alloc() helper	2020-07-28 20:24:14 -07:00
xfs_da_btree.h	xfs: Refactor xfs_da_state_alloc() helper	2020-07-28 20:24:14 -07:00
xfs_da_format.h	xfs: code cleanup in xfs_attr_leaf_entsize_{remote,local}	2020-09-25 11:34:08 -07:00
xfs_defer.c	xfs: only relog deferred intent items if free space in the log gets low	2020-10-07 08:40:29 -07:00
xfs_defer.h	xfs: fix an incore inode UAF in xfs_bui_recover	2020-10-07 08:40:28 -07:00
xfs_dir2_block.c	xfs: move the per-fork nextents fields into struct xfs_ifork	2020-05-19 09:40:58 -07:00
xfs_dir2_data.c	xfs: check owner of dir3 data blocks	2020-03-12 07:58:12 -07:00
xfs_dir2_leaf.c	xfs: add a function to deal with corrupt buffers post-verifiers	2020-03-12 07:58:12 -07:00
xfs_dir2_node.c	xfs: Refactor xfs_da_state_alloc() helper	2020-07-28 20:24:14 -07:00
xfs_dir2_priv.h	xfs: Use the correct style for SPDX License Identifier	2020-05-13 15:32:45 -07:00
xfs_dir2_sf.c	xfs: move the fork format fields into struct xfs_ifork	2020-05-19 09:40:58 -07:00
xfs_dir2.c	xfs: move the fork format fields into struct xfs_ifork	2020-05-19 09:40:58 -07:00
xfs_dir2.h	xfs: Use the correct style for SPDX License Identifier	2020-05-13 15:32:45 -07:00
xfs_dquot_buf.c	xfs: widen ondisk quota expiration timestamps to handle y2038+	2020-09-15 20:52:41 -07:00
xfs_errortag.h	xfs: Use the correct style for SPDX License Identifier	2020-05-13 15:32:45 -07:00
xfs_format.h	xfs: enable big timestamps	2020-09-15 20:52:41 -07:00
xfs_fs.h	xfs: widen ondisk inode timestamps to deal with y2038+	2020-09-15 20:52:41 -07:00
xfs_health.h	xfs: Use the correct style for SPDX License Identifier	2020-05-13 15:32:45 -07:00
xfs_ialloc_btree.c	xfs: support inode btree blockcounts in online repair	2020-09-15 20:52:40 -07:00
xfs_ialloc_btree.h	xfs: add support for inode btree staging cursors	2020-03-18 08:12:23 -07:00
xfs_ialloc.c	xfs: widen ondisk inode timestamps to deal with y2038+	2020-09-15 20:52:41 -07:00
xfs_ialloc.h	xfs: don't commit sunit/swidth updates to disk if that would cause repair failures	2019-12-19 07:53:48 -08:00
xfs_iext_tree.c	xfs: remove kmem_realloc()	2020-09-06 18:05:51 -07:00
xfs_inode_buf.c	xfs: widen ondisk inode timestamps to deal with y2038+	2020-09-15 20:52:41 -07:00
xfs_inode_buf.h	xfs: use the existing type definition for di_projid	2020-09-25 11:34:07 -07:00
xfs_inode_fork.c	xfs: remove kmem_realloc()	2020-09-06 18:05:51 -07:00
xfs_inode_fork.h	xfs: cleanup xfs_idestroy_fork	2020-05-19 09:40:59 -07:00
xfs_log_format.h	xfs: redefine xfs_ictimestamp_t	2020-09-15 20:52:41 -07:00
xfs_log_recover.h	xfs: remove xlog_recover_iodone	2020-09-15 20:52:39 -07:00
xfs_log_rlimit.c	xfs: remove unused header files	2019-06-28 19:30:43 -07:00
xfs_quota_defs.h	xfs: widen ondisk quota expiration timestamps to handle y2038+	2020-09-15 20:52:41 -07:00
xfs_refcount_btree.c	xfs: Remove kmem_zone_zalloc() usage	2020-07-28 20:24:14 -07:00
xfs_refcount_btree.h	xfs: add support for refcount btree staging cursors	2020-03-18 08:12:23 -07:00
xfs_refcount.c	xfs: make the btree ag cursor private union anonymous	2020-03-13 10:37:15 -07:00
xfs_refcount.h	xfs: remove unnecessary int returns from deferred refcount functions	2019-08-28 08:31:02 -07:00
xfs_rmap_btree.c	xfs: revert "xfs: fix rmap key and record comparison functions"	2020-11-19 15:17:50 -08:00
xfs_rmap_btree.h	xfs: add support for rmap btree staging cursors	2020-03-18 08:12:23 -07:00
xfs_rmap.c	xfs: fix flags argument to rmap lookup when converting shared file rmaps	2020-11-10 16:47:34 -08:00
xfs_rmap.h	xfs: reinitialize rm_flags when unpacking an offset into an rmap irec	2019-08-28 08:31:02 -07:00
xfs_rtbitmap.c	xfs: fix high key handling in the rt allocator's query_range function	2020-10-16 15:34:28 -07:00
xfs_sb.c	xfs: widen ondisk inode timestamps to deal with y2038+	2020-09-15 20:52:41 -07:00
xfs_sb.h	xfs: change some error-less functions to void types	2019-05-01 20:26:30 -07:00
xfs_shared.h	xfs: widen ondisk inode timestamps to deal with y2038+	2020-09-15 20:52:41 -07:00
xfs_symlink_remote.c	xfs: move the fork format fields into struct xfs_ifork	2020-05-19 09:40:58 -07:00
xfs_trans_inode.c	xfs: widen ondisk inode timestamps to deal with y2038+	2020-09-15 20:52:41 -07:00
xfs_trans_resv.c	xfs: add a new xfs_sb_version_has_v3inode helper	2020-03-19 08:47:34 -07:00
xfs_trans_resv.h
xfs_trans_space.h	xfs: fix off-by-one in inode alloc block reservation calculation	2020-08-26 14:13:21 -07:00
xfs_types.c	xfs: remove unused header files	2019-06-28 19:30:43 -07:00
xfs_types.h	xfs: remove unused structure members & simple typedefs	2019-11-13 18:22:41 -08:00