Dave Chinner 7930d9e103 xfs: recovery should not clear di_flushiter unconditionally ... Because on v3 inodes, di_flushiter doesn't exist. It overlaps with zero padding in the inode, except when NREXT64=1 configurations are in use and the zero padding is no longer padding but holds the 64 bit extent counter. This manifests obviously on big endian platforms (e.g. s390) because the log dinode is in host order and the overlap is the LSBs of the extent count field. It is not noticed on little endian machines because the overlap is at the MSB end of the extent count field and we need to get more than 2^^48 extents in the inode before it manifests. i.e. the heat death of the universe will occur before we see the problem in little endian machines. This is a zero-day issue for NREXT64=1 configuraitons on big endian machines. Fix it by only clearing di_flushiter on v2 inodes during recovery. Fixes: 9b7d16e34b ("xfs: Introduce XFS_DIFLAG2_NREXT64 and associated helpers") cc: stable@kernel.org # 5.19+ Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: "Darrick J. Wong" <djwong@kernel.org> Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>		2023-11-13 09:11:41 +05:30
..
libxfs	xfs: inode recovery does not validate the recovered inode	2023-11-13 09:11:41 +05:30
scrub	xfs: simplify rt bitmap/summary block accessor functions	2023-10-19 08:33:42 -07:00
Kconfig	xfs: fix again select in kconfig XFS_ONLINE_SCRUB_STATS	2023-11-13 09:11:41 +05:30
kmem.c	mm: introduce memalloc_retry_wait()	2022-01-15 16:30:29 +02:00
kmem.h
Makefile	xfs: move the realtime summary file scrubber to a separate source file	2023-08-10 07:48:09 -07:00
mrlock.h
xfs_acl.c	xfs: convert to ctime accessor functions	2023-07-24 10:30:06 +02:00
xfs_acl.h	fs: port ->set_acl() to pass mnt_idmap	2023-01-19 09:24:27 +01:00
xfs_aops.c	New code for 6.6:	2023-08-30 12:34:12 -07:00
xfs_aops.h
xfs_attr_inactive.c	xfs: make inode unlinked bucket recovery work with quotacheck	2023-09-12 10:31:07 -07:00
xfs_attr_item.c	xfs: reserve less log space when recovering log intent items	2023-09-12 10:31:07 -07:00
xfs_attr_item.h	xfs: share xattr name and value buffers when logging xattr updates	2022-05-23 08:43:46 +10:00
xfs_attr_list.c	xfs: use XFS_IFORK_Q to determine the presence of an xattr fork	2022-07-09 15:17:21 -07:00
xfs_bio_io.c	fs/xfs: Use the enum req_op and blk_opf_t types	2022-07-14 12:14:33 -06:00
xfs_bmap_item.c	xfs: reserve less log space when recovering log intent items	2023-09-12 10:31:07 -07:00
xfs_bmap_item.h
xfs_bmap_util.c	New code for 6.7:	2023-11-08 13:22:16 -08:00
xfs_bmap_util.h	xfs: xfs_bmap_punch_delalloc_range() should take a byte range	2022-11-29 09:09:17 +11:00
xfs_buf_item_recover.c	xfs: verify buffer contents when we skip log replay	2023-04-12 15:49:23 +10:00
xfs_buf_item.c	xfs: buffer pins need to hold a buffer reference	2023-06-05 04:05:27 +10:00
xfs_buf_item.h	xfs: convert buffer log item flags to unsigned.	2022-04-21 10:46:40 +10:00
xfs_buf.c	Many singleton patches against the MM code. The patch series which are	2023-11-02 19:38:47 -10:00
xfs_buf.h	Many singleton patches against the MM code. The patch series which are	2023-11-02 19:38:47 -10:00
xfs_dahash_test.c	xfs: test the ascii case-insensitive hash	2023-04-11 19:05:05 -07:00
xfs_dahash_test.h	xfs: test dir/attr hash when loading module	2023-03-19 09:55:49 -07:00
xfs_dir2_readdir.c	xfs: rearrange the logic and remove the broken comment for xfs_dir2_isxx	2022-10-04 16:39:58 +11:00
xfs_discard.c	xfs: abort fstrim if kernel is suspending	2023-10-04 09:25:04 +11:00
xfs_discard.h	xfs: move log discard work to xfs_discard.c	2023-10-04 09:24:02 +11:00
xfs_dquot_item_recover.c
xfs_dquot_item.c
xfs_dquot_item.h
xfs_dquot.c	xfs: fix dqiterate thinko	2023-08-18 13:42:36 +05:30
xfs_dquot.h	xfs: remove warning counters from struct xfs_dquot_res	2022-05-11 17:12:09 +10:00
xfs_drain.c	xfs: minimize overhead of drain wakeups by using jump labels	2023-04-11 18:59:59 -07:00
xfs_drain.h	xfs: minimize overhead of drain wakeups by using jump labels	2023-04-11 18:59:59 -07:00
xfs_error.c	xfs: make kobj_type structures constant	2023-02-10 08:59:48 -08:00
xfs_error.h	xfs: allow setting full range of panic tags	2023-02-09 18:36:17 -08:00
xfs_export.c	xfs: fix reloading entire unlinked bucket lists	2023-09-24 18:12:13 -07:00
xfs_export.h
xfs_extent_busy.c	xfs: process free extents to busy list in FIFO order	2023-10-11 12:35:21 -07:00
xfs_extent_busy.h	xfs: reduce AGF hold times during fstrim operations	2023-10-04 09:24:52 +11:00
xfs_extfree_item.c	xfs: reserve less log space when recovering log intent items	2023-09-12 10:31:07 -07:00
xfs_extfree_item.h	xfs: refactor all the EFI/EFD log item sizeof logic	2022-10-31 08:58:20 -07:00
xfs_file.c	xfs: allow read IO and FICLONE to run concurrently	2023-10-23 12:02:26 +05:30
xfs_filestream.c	xfs: fix double xfs_perag_rele() in xfs_filestream_pick_ag()	2023-06-05 14:48:15 +10:00
xfs_filestream.h	xfs: pass perag to filestreams tracing	2023-02-13 09:14:56 +11:00
xfs_fsmap.c	xfs: convert do_div calls to xfs_rtb_to_rtx helper calls	2023-10-17 16:25:55 -07:00
xfs_fsmap.h
xfs_fsops.c	Minor cleanups for 6.5:	2023-07-09 09:50:42 -07:00
xfs_fsops.h
xfs_globals.c	xfs: allow setting full range of panic tags	2023-02-09 18:36:17 -08:00
xfs_health.c
xfs_icache.c	xfs: dynamically allocate the xfs-inodegc shrinker	2023-10-04 10:32:26 -07:00
xfs_icache.h	xfs: use per-mount cpumask to track nonempty percpu inodegc lists	2023-09-11 08:39:03 -07:00
xfs_icreate_item.c	xfs: fix potential log item leak	2022-05-04 11:45:11 +10:00
xfs_icreate_item.h
xfs_inode_item_recover.c	xfs: recovery should not clear di_flushiter unconditionally	2023-11-13 09:11:41 +05:30
xfs_inode_item.c	New code for 6.7:	2023-11-08 13:22:16 -08:00
xfs_inode_item.h	xfs: fix AGF vs inode cluster buffer deadlock	2023-06-05 04:08:27 +10:00
xfs_inode.c	New code for 6.7:	2023-11-08 13:22:16 -08:00
xfs_inode.h	xfs: allow read IO and FICLONE to run concurrently	2023-10-23 12:02:26 +05:30
xfs_ioctl32.c	fs: port i_{g,u}id_into_vfs{g,u}id() to mnt_idmap	2023-01-19 09:24:29 +01:00
xfs_ioctl32.h	arch: Remove Itanium (IA-64) architecture	2023-09-11 08:13:17 +00:00
xfs_ioctl.c	xfs: create a helper to compute leftovers of realtime extents	2023-10-17 16:24:22 -07:00
xfs_ioctl.h	fs: port ->fileattr_set() to pass mnt_idmap	2023-01-19 09:24:27 +01:00
xfs_iomap.c	xfs: don't allocate into the data fork for an unshare request	2023-05-02 09:14:51 +10:00
xfs_iomap.h	xfs: use iomap_valid method to detect stale cached iomaps	2022-11-29 09:09:17 +11:00
xfs_iops.c	vfs-6.7.ctime	2023-10-30 09:47:13 -10:00
xfs_iops.h	fs: port ->setattr() to pass mnt_idmap	2023-01-19 09:24:02 +01:00
xfs_itable.c	xfs: convert to new timestamp accessors	2023-10-18 14:08:29 +02:00
xfs_itable.h	fs: port i_{g,u}id_into_vfs{g,u}id() to mnt_idmap	2023-01-19 09:24:29 +01:00
xfs_iunlink_item.c	xfs: create traced helper to get extra perag references	2023-04-11 18:59:55 -07:00
xfs_iunlink_item.h	xfs: add in-memory iunlink log item	2022-07-14 11:47:42 +10:00
xfs_iwalk.c	xfs: create traced helper to get extra perag references	2023-04-11 18:59:55 -07:00
xfs_iwalk.h	xfs: Decouple XFS_IBULK flags from XFS_IWALK flags	2022-04-13 07:02:44 +00:00
xfs_linux.h	xfs: use shifting and masking when converting rt extents, if possible	2023-10-17 16:26:25 -07:00
xfs_log_cil.c	xfs: move log discard work to xfs_discard.c	2023-10-04 09:24:02 +11:00
xfs_log_priv.h	xfs: move log discard work to xfs_discard.c	2023-10-04 09:24:02 +11:00
xfs_log_recover.c	xfs: abort intent items when recovery intents fail	2023-11-13 09:08:34 +05:30
xfs_log.c	xfs: up(ic_sema) if flushing data device fails	2023-11-13 09:11:40 +05:30
xfs_log.h	xfs: move CIL ordering to the logvec chain	2022-07-07 18:56:08 +10:00
xfs_message.c	Merge branch 'guilt/xfs-unsigned-flags-5.18' into xfs-5.19-for-next	2022-04-21 16:45:03 +10:00
xfs_message.h	xfs: implement per-mount warnings for scrub and shrink usage	2022-05-27 10:31:34 +10:00
xfs_mount.c	xfs: dynamically allocate the xfs-inodegc shrinker	2023-10-04 10:32:26 -07:00
xfs_mount.h	New code for 6.7:	2023-11-08 13:22:16 -08:00
xfs_mru_cache.c
xfs_mru_cache.h
xfs_notify_failure.c	xfs: correct calculation for agend and blockcount	2023-10-12 10:11:56 +05:30
xfs_ondisk.h	xfs: use accessor functions for summary info words	2023-10-18 16:53:00 -07:00
xfs_pnfs.c	fs: port ->setattr() to pass mnt_idmap	2023-01-19 09:24:02 +01:00
xfs_pnfs.h
xfs_pwork.c
xfs_pwork.h
xfs_qm_bhv.c
xfs_qm_syscalls.c	xfs: introduce xfs_inodegc_push()	2022-06-23 13:34:38 -07:00
xfs_qm.c	xfs: dynamically allocate the xfs-qm shrinker	2023-10-04 10:32:26 -07:00
xfs_qm.h	xfs: dynamically allocate the xfs-qm shrinker	2023-10-04 10:32:26 -07:00
xfs_quota.h
xfs_quotaops.c	xfs: don't set quota warning values	2022-05-11 17:12:09 +10:00
xfs_refcount_item.c	xfs: reserve less log space when recovering log intent items	2023-09-12 10:31:07 -07:00
xfs_refcount_item.h
xfs_reflink.c	xfs: only remap the written blocks in xfs_reflink_end_cow_extent	2023-11-13 09:09:19 +05:30
xfs_reflink.h	xfs: pass perag to xfs_alloc_read_agf()	2022-07-07 19:07:40 +10:00
xfs_rmap_item.c	xfs: reserve less log space when recovering log intent items	2023-09-12 10:31:07 -07:00
xfs_rmap_item.h
xfs_rtalloc.c	New code for 6.7:	2023-11-08 13:22:16 -08:00
xfs_rtalloc.h	xfs: convert rt extent numbers to xfs_rtxnum_t	2023-10-17 16:24:22 -07:00
xfs_stats.c	xfs: replace unnecessary seq_printf with seq_puts	2022-09-19 06:48:14 +10:00
xfs_stats.h
xfs_super.c	New code for 6.7:	2023-11-08 13:22:16 -08:00
xfs_super.h	xfs: create scaffolding for creating debugfs entries	2023-08-10 07:48:07 -07:00
xfs_symlink.c	fs: port fs{g,u}id helpers to mnt_idmap	2023-01-19 09:24:30 +01:00
xfs_symlink.h	fs: port inode_init_owner() to mnt_idmap	2023-01-19 09:24:28 +01:00
xfs_sysctl.c	xfs: simplify two-level sysctl registration for xfs_table	2023-04-13 11:49:35 -07:00
xfs_sysctl.h	xfs: Add larp debug option	2022-05-11 17:01:22 +10:00
xfs_sysfs.c	xfs: make kobj_type structures constant	2023-02-10 08:59:48 -08:00
xfs_sysfs.h	xfs: make kobj_type structures constant	2023-02-10 08:59:48 -08:00
xfs_trace.c	xfs: add debug knob to slow down writeback for fun	2022-11-28 17:24:35 -08:00
xfs_trace.h	xfs: load uncached unlinked inodes into memory on demand	2023-09-12 10:31:07 -07:00
xfs_trans_ail.c	xfs: don't reverse order of items in bulk AIL insertion	2023-06-29 09:28:23 -07:00
xfs_trans_buf.c
xfs_trans_dquot.c	xfs: remove quota warning limit from struct xfs_quota_limits	2022-05-11 17:12:09 +10:00
xfs_trans_priv.h	xfs: convert log vector chain to use list heads	2022-07-07 18:55:59 +10:00
xfs_trans.c	xfs: use shifting and masking when converting rt extents, if possible	2023-10-17 16:26:25 -07:00
xfs_trans.h	xfs: t_firstblock is tracking AGs not blocks	2023-02-11 04:11:06 +11:00
xfs_xattr.c	vfs-6.7.xattr	2023-10-30 09:29:44 -10:00
xfs_xattr.h	xfs: move xfs_xattr_handlers to .rodata	2023-10-10 13:49:20 +02:00
xfs.h