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From: "Darrick J. Wong" <djwong@kernel.org>
To: djwong@kernel.org
Cc: linux-xfs@vger.kernel.org
Subject: [PATCH 3/8] xfs: standardize ondisk to incore conversion for refcount btrees
Date: Fri, 30 Dec 2022 14:11:11 -0800	[thread overview]
Message-ID: <167243827174.683855.14164094517925889328.stgit@magnolia> (raw)
In-Reply-To: <167243827121.683855.6049797551028464473.stgit@magnolia>

From: Darrick J. Wong <djwong@kernel.org>

Create a xfs_refcount_check_irec function to detect corruption in btree
records.  Fix all xfs_refcount_btrec_to_irec callsites to call the new
helper and bubble up corruption reports.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
---
 fs/xfs/libxfs/xfs_refcount.c |   45 +++++++++++++++++++++++++++++-------------
 fs/xfs/libxfs/xfs_refcount.h |    2 ++
 fs/xfs/scrub/refcount.c      |   14 +++----------
 3 files changed, 36 insertions(+), 25 deletions(-)


diff --git a/fs/xfs/libxfs/xfs_refcount.c b/fs/xfs/libxfs/xfs_refcount.c
index 6dc968618e66..b77dea10c8bd 100644
--- a/fs/xfs/libxfs/xfs_refcount.c
+++ b/fs/xfs/libxfs/xfs_refcount.c
@@ -120,6 +120,30 @@ xfs_refcount_btrec_to_irec(
 	irec->rc_refcount = be32_to_cpu(rec->refc.rc_refcount);
 }
 
+/* Simple checks for refcount records. */
+xfs_failaddr_t
+xfs_refcount_check_irec(
+	struct xfs_btree_cur		*cur,
+	const struct xfs_refcount_irec	*irec)
+{
+	struct xfs_perag		*pag = cur->bc_ag.pag;
+
+	if (irec->rc_blockcount == 0 || irec->rc_blockcount > MAXREFCEXTLEN)
+		return __this_address;
+
+	if (!xfs_refcount_check_domain(irec))
+		return __this_address;
+
+	/* check for valid extent range, including overflow */
+	if (!xfs_verify_agbext(pag, irec->rc_startblock, irec->rc_blockcount))
+		return __this_address;
+
+	if (irec->rc_refcount == 0 || irec->rc_refcount > MAXREFCOUNT)
+		return __this_address;
+
+	return NULL;
+}
+
 /*
  * Get the data from the pointed-to record.
  */
@@ -132,6 +156,7 @@ xfs_refcount_get_rec(
 	struct xfs_mount		*mp = cur->bc_mp;
 	struct xfs_perag		*pag = cur->bc_ag.pag;
 	union xfs_btree_rec		*rec;
+	xfs_failaddr_t			fa;
 	int				error;
 
 	error = xfs_btree_get_rec(cur, &rec, stat);
@@ -139,17 +164,8 @@ xfs_refcount_get_rec(
 		return error;
 
 	xfs_refcount_btrec_to_irec(rec, irec);
-	if (irec->rc_blockcount == 0 || irec->rc_blockcount > MAXREFCEXTLEN)
-		goto out_bad_rec;
-
-	if (!xfs_refcount_check_domain(irec))
-		goto out_bad_rec;
-
-	/* check for valid extent range, including overflow */
-	if (!xfs_verify_agbext(pag, irec->rc_startblock, irec->rc_blockcount))
-		goto out_bad_rec;
-
-	if (irec->rc_refcount == 0 || irec->rc_refcount > MAXREFCOUNT)
+	fa = xfs_refcount_check_irec(cur, irec);
+	if (fa)
 		goto out_bad_rec;
 
 	trace_xfs_refcount_get(cur->bc_mp, pag->pag_agno, irec);
@@ -157,8 +173,8 @@ xfs_refcount_get_rec(
 
 out_bad_rec:
 	xfs_warn(mp,
-		"Refcount BTree record corruption in AG %d detected!",
-		pag->pag_agno);
+		"Refcount BTree record corruption in AG %d detected at %pS!",
+		pag->pag_agno, fa);
 	xfs_warn(mp,
 		"Start block 0x%x, block count 0x%x, references 0x%x",
 		irec->rc_startblock, irec->rc_blockcount, irec->rc_refcount);
@@ -1871,7 +1887,8 @@ xfs_refcount_recover_extent(
 	INIT_LIST_HEAD(&rr->rr_list);
 	xfs_refcount_btrec_to_irec(rec, &rr->rr_rrec);
 
-	if (XFS_IS_CORRUPT(cur->bc_mp,
+	if (xfs_refcount_check_irec(cur, &rr->rr_rrec) != NULL ||
+	    XFS_IS_CORRUPT(cur->bc_mp,
 			   rr->rr_rrec.rc_domain != XFS_REFC_DOMAIN_COW)) {
 		kfree(rr);
 		return -EFSCORRUPTED;
diff --git a/fs/xfs/libxfs/xfs_refcount.h b/fs/xfs/libxfs/xfs_refcount.h
index c89f0fcd1ee3..fc0b58d4c379 100644
--- a/fs/xfs/libxfs/xfs_refcount.h
+++ b/fs/xfs/libxfs/xfs_refcount.h
@@ -117,6 +117,8 @@ extern int xfs_refcount_has_record(struct xfs_btree_cur *cur,
 union xfs_btree_rec;
 extern void xfs_refcount_btrec_to_irec(const union xfs_btree_rec *rec,
 		struct xfs_refcount_irec *irec);
+xfs_failaddr_t xfs_refcount_check_irec(struct xfs_btree_cur *cur,
+		const struct xfs_refcount_irec *irec);
 extern int xfs_refcount_insert(struct xfs_btree_cur *cur,
 		struct xfs_refcount_irec *irec, int *stat);
 
diff --git a/fs/xfs/scrub/refcount.c b/fs/xfs/scrub/refcount.c
index 9423aad28511..c2ae5a328a6d 100644
--- a/fs/xfs/scrub/refcount.c
+++ b/fs/xfs/scrub/refcount.c
@@ -340,24 +340,16 @@ xchk_refcountbt_rec(
 {
 	struct xfs_refcount_irec irec;
 	xfs_agblock_t		*cow_blocks = bs->private;
-	struct xfs_perag	*pag = bs->cur->bc_ag.pag;
 
 	xfs_refcount_btrec_to_irec(rec, &irec);
-
-	/* Check the domain and refcount are not incompatible. */
-	if (!xfs_refcount_check_domain(&irec))
+	if (xfs_refcount_check_irec(bs->cur, &irec) != NULL) {
 		xchk_btree_set_corrupt(bs->sc, bs->cur, 0);
+		return 0;
+	}
 
 	if (irec.rc_domain == XFS_REFC_DOMAIN_COW)
 		(*cow_blocks) += irec.rc_blockcount;
 
-	/* Check the extent. */
-	if (!xfs_verify_agbext(pag, irec.rc_startblock, irec.rc_blockcount))
-		xchk_btree_set_corrupt(bs->sc, bs->cur, 0);
-
-	if (irec.rc_refcount == 0)
-		xchk_btree_set_corrupt(bs->sc, bs->cur, 0);
-
 	xchk_refcountbt_xref(bs->sc, &irec);
 
 	return 0;


  parent reply	other threads:[~2022-12-30 22:38 UTC|newest]

Thread overview: 216+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-30 21:13 [NYE DELUGE 1/4] xfs: all pending online scrub improvements Darrick J. Wong
2022-12-30 22:10 ` [PATCHSET v24.0 00/14] xfs: design documentation for online fsck Darrick J. Wong
2022-12-30 22:10   ` [PATCH 02/14] xfs: document the general theory underlying online fsck design Darrick J. Wong
2023-01-11  1:25     ` Allison Henderson
2023-01-11 23:39       ` Darrick J. Wong
2023-01-12  0:29         ` Dave Chinner
2023-01-18  0:03         ` Allison Henderson
2023-01-18  2:35           ` Darrick J. Wong
2022-12-30 22:10   ` [PATCH 01/14] xfs: document the motivation for " Darrick J. Wong
2023-01-07  5:01     ` Allison Henderson
2023-01-11 19:10       ` Darrick J. Wong
2023-01-18  0:03         ` Allison Henderson
2023-01-18  1:29           ` Darrick J. Wong
2023-01-12  0:10       ` Darrick J. Wong
2022-12-30 22:10   ` [PATCH 08/14] xfs: document btree bulk loading Darrick J. Wong
2023-02-09  5:47     ` Allison Henderson
2023-02-10  0:24       ` Darrick J. Wong
2023-02-16 15:46         ` Allison Henderson
2023-02-16 21:08           ` Darrick J. Wong
2022-12-30 22:10   ` [PATCH 04/14] xfs: document the user interface for online fsck Darrick J. Wong
2023-01-18  0:03     ` Allison Henderson
2023-01-18  2:42       ` Darrick J. Wong
2022-12-30 22:10   ` [PATCH 03/14] xfs: document the testing plan " Darrick J. Wong
2023-01-18  0:03     ` Allison Henderson
2023-01-18  2:38       ` Darrick J. Wong
2022-12-30 22:10   ` [PATCH 05/14] xfs: document the filesystem metadata checking strategy Darrick J. Wong
2023-01-21  1:38     ` Allison Henderson
2023-02-02 19:04       ` Darrick J. Wong
2023-02-09  5:41         ` Allison Henderson
2022-12-30 22:10   ` [PATCH 07/14] xfs: document pageable kernel memory Darrick J. Wong
2023-02-02  7:14     ` Allison Henderson
2023-02-02 23:14       ` Darrick J. Wong
2023-02-09  5:41         ` Allison Henderson
2023-02-09 23:14           ` Darrick J. Wong
2023-02-25  7:32             ` Allison Henderson
2022-12-30 22:10   ` [PATCH 09/14] xfs: document online file metadata repair code Darrick J. Wong
2022-12-30 22:10   ` [PATCH 06/14] xfs: document how online fsck deals with eventual consistency Darrick J. Wong
2023-01-05  9:08     ` Amir Goldstein
2023-01-05 19:40       ` Darrick J. Wong
2023-01-06  3:33         ` Amir Goldstein
2023-01-11 17:54           ` Darrick J. Wong
2023-01-31  6:11     ` Allison Henderson
2023-02-02 19:55       ` Darrick J. Wong
2023-02-09  5:41         ` Allison Henderson
2022-12-30 22:10   ` [PATCH 13/14] xfs: document the userspace fsck driver program Darrick J. Wong
2023-03-01  5:36     ` Allison Henderson
2023-03-02  0:27       ` Darrick J. Wong
2023-03-03 23:51         ` Allison Henderson
2023-03-04  2:25           ` Darrick J. Wong
2022-12-30 22:10   ` [PATCH 14/14] xfs: document future directions of online fsck Darrick J. Wong
2023-03-01  5:37     ` Allison Henderson
2023-03-02  0:39       ` Darrick J. Wong
2023-03-03 23:51         ` Allison Henderson
2023-03-04  2:28           ` Darrick J. Wong
2022-12-30 22:10   ` [PATCH 11/14] xfs: document metadata file repair Darrick J. Wong
2023-02-25  7:33     ` Allison Henderson
2023-03-01  2:42       ` Darrick J. Wong
2022-12-30 22:10   ` [PATCH 10/14] xfs: document full filesystem scans for online fsck Darrick J. Wong
2023-02-16 15:47     ` Allison Henderson
2023-02-16 22:48       ` Darrick J. Wong
2023-02-25  7:33         ` Allison Henderson
2023-03-01 22:09           ` Darrick J. Wong
2022-12-30 22:10   ` [PATCH 12/14] xfs: document directory tree repairs Darrick J. Wong
2023-01-14  2:32     ` [PATCH v24.2 " Darrick J. Wong
2023-02-03  2:12     ` [PATCH v24.3 " Darrick J. Wong
2023-02-25  7:33       ` Allison Henderson
2023-03-02  0:14         ` Darrick J. Wong
2023-03-03 23:50           ` Allison Henderson
2023-03-04  2:19             ` Darrick J. Wong
2023-03-07  1:30   ` [PATCHSET v24.3 00/14] xfs: design documentation for online fsck Darrick J. Wong
2023-03-07  1:30   ` Darrick J. Wong
2023-03-07  1:30     ` [PATCH 01/14] xfs: document the motivation for online fsck design Darrick J. Wong
2023-03-07  1:31     ` [PATCH 02/14] xfs: document the general theory underlying " Darrick J. Wong
2023-03-07  1:31     ` [PATCH 03/14] xfs: document the testing plan for online fsck Darrick J. Wong
2023-03-07  1:31     ` [PATCH 04/14] xfs: document the user interface " Darrick J. Wong
2023-03-07  1:31     ` [PATCH 05/14] xfs: document the filesystem metadata checking strategy Darrick J. Wong
2023-03-07  1:31     ` [PATCH 06/14] xfs: document how online fsck deals with eventual consistency Darrick J. Wong
2023-03-07  1:31     ` [PATCH 07/14] xfs: document pageable kernel memory Darrick J. Wong
2023-03-07  1:31     ` [PATCH 08/14] xfs: document btree bulk loading Darrick J. Wong
2023-03-07  1:31     ` [PATCH 09/14] xfs: document online file metadata repair code Darrick J. Wong
2023-03-07  1:31     ` [PATCH 10/14] xfs: document full filesystem scans for online fsck Darrick J. Wong
2023-03-07  1:31     ` [PATCH 11/14] xfs: document metadata file repair Darrick J. Wong
2023-03-07  1:31     ` [PATCH 12/14] xfs: document directory tree repairs Darrick J. Wong
2023-03-07  1:32     ` [PATCH 13/14] xfs: document the userspace fsck driver program Darrick J. Wong
2023-03-07  1:32     ` [PATCH 14/14] xfs: document future directions of online fsck Darrick J. Wong
2022-12-30 22:10 ` [PATCHSET v24.0 0/8] xfs: variable and naming cleanups for intent items Darrick J. Wong
2022-12-30 22:10   ` [PATCH 1/8] xfs: pass the xfs_bmbt_irec directly through the log intent code Darrick J. Wong
2022-12-30 22:10   ` [PATCH 2/8] xfs: fix confusing variable names in xfs_bmap_item.c Darrick J. Wong
2022-12-30 22:10   ` [PATCH 8/8] xfs: fix confusing variable names in xfs_refcount_item.c Darrick J. Wong
2022-12-30 22:10   ` [PATCH 3/8] xfs: pass xfs_extent_free_item directly through the log intent code Darrick J. Wong
2022-12-30 22:10   ` [PATCH 5/8] xfs: pass rmap space mapping " Darrick J. Wong
2022-12-30 22:10   ` [PATCH 4/8] xfs: fix confusing xfs_extent_item variable names Darrick J. Wong
2022-12-30 22:10   ` [PATCH 6/8] xfs: fix confusing variable names in xfs_rmap_item.c Darrick J. Wong
2022-12-30 22:10   ` [PATCH 7/8] xfs: pass refcount intent directly through the log intent code Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/5] xfs: make intent items take a perag reference Darrick J. Wong
2022-12-30 22:11   ` [PATCH 1/5] xfs: give xfs_bmap_intent its own " Darrick J. Wong
2022-12-30 22:11   ` [PATCH 5/5] xfs: give xfs_refcount_intent " Darrick J. Wong
2022-12-30 22:11   ` [PATCH 2/5] xfs: pass per-ag references to xfs_free_extent Darrick J. Wong
2022-12-30 22:11   ` [PATCH 3/5] xfs: give xfs_extfree_intent its own perag reference Darrick J. Wong
2022-12-30 22:11   ` [PATCH 4/5] xfs: give xfs_rmap_intent " Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/1] xfs: pass perag references around when possible Darrick J. Wong
2022-12-30 22:11   ` [PATCH 1/1] xfs: create a function to duplicate an active perag reference Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/5] xfs: drain deferred work items when scrubbing Darrick J. Wong
2022-12-30 22:11   ` [PATCH 3/5] xfs: clean up scrub context if scrub setup returns -EDEADLOCK Darrick J. Wong
2022-12-30 22:11   ` [PATCH 2/5] xfs: allow queued AG intents to drain before scrubbing Darrick J. Wong
2022-12-30 22:11   ` [PATCH 1/5] xfs: add a tracepoint to report incorrect extent refcounts Darrick J. Wong
2022-12-30 22:11   ` [PATCH 4/5] xfs: minimize overhead of drain wakeups by using jump labels Darrick J. Wong
2022-12-30 22:11   ` [PATCH 5/5] xfs: scrub should use ECHRNG to signal that the drain is needed Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/8] xfs: standardize btree record checking code Darrick J. Wong
2022-12-30 22:11   ` [PATCH 4/8] xfs: return a failure address from xfs_rmap_irec_offset_unpack Darrick J. Wong
2022-12-30 22:11   ` [PATCH 2/8] xfs: standardize ondisk to incore conversion for inode btrees Darrick J. Wong
2022-12-30 22:11   ` [PATCH 1/8] xfs: standardize ondisk to incore conversion for free space btrees Darrick J. Wong
2022-12-30 22:11   ` Darrick J. Wong [this message]
2022-12-30 22:11   ` [PATCH 7/8] xfs: complain about bad records in query_range helpers Darrick J. Wong
2022-12-30 22:11   ` [PATCH 6/8] xfs: standardize ondisk to incore conversion for bmap btrees Darrick J. Wong
2022-12-30 22:11   ` [PATCH 8/8] xfs: complain about bad file mapping records in the ondisk bmbt Darrick J. Wong
2022-12-30 22:11   ` [PATCH 5/8] xfs: standardize ondisk to incore conversion for rmap btrees Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/3] xfs: hoist scrub record checks into libxfs Darrick J. Wong
2022-12-30 22:11   ` [PATCH 3/3] xfs: hoist inode record alignment checks from scrub Darrick J. Wong
2022-12-30 22:11   ` [PATCH 2/3] xfs: hoist rmap record flag " Darrick J. Wong
2022-12-30 22:11   ` [PATCH 1/3] " Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/2] xfs: fix rmap btree key flag handling Darrick J. Wong
2022-12-30 22:11   ` [PATCH 1/2] xfs: fix rm_offset flag handling in rmap keys Darrick J. Wong
2022-12-30 22:11   ` [PATCH 2/2] xfs: detect unwritten bit set in rmapbt node block keys Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/2] xfs: enhance btree key scrubbing Darrick J. Wong
2022-12-30 22:11   ` [PATCH 2/2] xfs: always scrub record/key order of interior records Darrick J. Wong
2022-12-30 22:11   ` [PATCH 1/2] xfs: check btree keys reflect the child block Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/6] xfs: detect incorrect gaps in refcount btree Darrick J. Wong
2022-12-30 22:11   ` [PATCH 3/6] xfs: replace xfs_btree_has_record with a general keyspace scanner Darrick J. Wong
2022-12-30 22:11   ` [PATCH 2/6] xfs: refactor ->diff_two_keys callsites Darrick J. Wong
2022-12-30 22:11   ` [PATCH 1/6] xfs: refactor converting btree irec to btree key Darrick J. Wong
2022-12-30 22:11   ` [PATCH 5/6] xfs: check the reference counts of gaps in the refcount btree Darrick J. Wong
2022-12-30 22:11   ` [PATCH 4/6] xfs: implement masked btree key comparisons for _has_records scans Darrick J. Wong
2022-12-30 22:11   ` [PATCH 6/6] xfs: ensure that all metadata and data blocks are not cow staging extents Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/4] xfs: detect incorrect gaps in inode btree Darrick J. Wong
2022-12-30 22:11   ` [PATCH 2/4] xfs: clean up broken eearly-exit code in the inode btree scrubber Darrick J. Wong
2022-12-30 22:11   ` [PATCH 1/4] xfs: remove pointless shadow variable from xfs_difree_inobt Darrick J. Wong
2022-12-30 22:11   ` [PATCH 4/4] xfs: convert xfs_ialloc_has_inodes_at_extent to return keyfill scan results Darrick J. Wong
2022-12-30 22:11   ` [PATCH 3/4] xfs: directly cross-reference the inode btrees with each other Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/2] xfs: detect incorrect gaps in rmap btree Darrick J. Wong
2022-12-30 22:11   ` [PATCH 1/2] xfs: teach scrub to check for sole ownership of metadata objects Darrick J. Wong
2022-12-30 22:11   ` [PATCH 2/2] xfs: ensure that single-owner file blocks are not owned by others Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/4] xfs: fix iget/irele usage in online fsck Darrick J. Wong
2022-12-30 22:11   ` [PATCH 2/4] xfs: fix an inode lookup race in xchk_get_inode Darrick J. Wong
2022-12-30 22:11   ` [PATCH 1/4] xfs: manage inode DONTCACHE status at irele time Darrick J. Wong
2022-12-30 22:11   ` [PATCH 4/4] xfs: retain the AGI when we can't iget an inode to scrub the core Darrick J. Wong
2022-12-30 22:11   ` [PATCH 3/4] xfs: rename xchk_get_inode -> xchk_iget_for_scrubbing Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/3] xfs: fix iget usage in directory scrub Darrick J. Wong
2022-12-30 22:11   ` [PATCH 2/3] xfs: xfs_iget in the directory scrubber needs to use UNTRUSTED Darrick J. Wong
2022-12-30 22:11   ` [PATCH 1/3] xfs: make checking directory dotdot entries more reliable Darrick J. Wong
2022-12-30 22:11   ` [PATCH 3/3] xfs: always check the existence of a dirent's child inode Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/6] xfs: detect mergeable and overlapping btree records Darrick J. Wong
2022-12-30 22:11   ` [PATCH 1/6] xfs: change bmap scrubber to store the previous mapping Darrick J. Wong
2022-12-30 22:11   ` [PATCH 2/6] xfs: alert the user about data/attr fork mappings that could be merged Darrick J. Wong
2022-12-30 22:11   ` [PATCH 5/6] xfs: check overlapping rmap btree records Darrick J. Wong
2022-12-30 22:11   ` [PATCH 4/6] xfs: flag refcount btree records that could be merged Darrick J. Wong
2022-12-30 22:11   ` [PATCH 3/6] xfs: flag free space " Darrick J. Wong
2022-12-30 22:11   ` [PATCH 6/6] xfs: check for reverse mapping " Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 00/11] xfs: clean up memory management in xattr scrub Darrick J. Wong
2022-12-30 22:11   ` [PATCH 04/11] xfs: split freemap from xchk_xattr_buf.buf Darrick J. Wong
2022-12-30 22:11   ` [PATCH 06/11] xfs: split valuebuf " Darrick J. Wong
2022-12-30 22:11   ` [PATCH 02/11] xfs: don't shadow @leaf in xchk_xattr_block Darrick J. Wong
2022-12-30 22:11   ` [PATCH 01/11] xfs: xattr scrub should ensure one namespace bit per name Darrick J. Wong
2022-12-30 22:11   ` [PATCH 03/11] xfs: remove unnecessary dstmap in xattr scrubber Darrick J. Wong
2022-12-30 22:11   ` [PATCH 05/11] xfs: split usedmap from xchk_xattr_buf.buf Darrick J. Wong
2022-12-30 22:11   ` [PATCH 07/11] xfs: remove flags argument from xchk_setup_xattr_buf Darrick J. Wong
2022-12-30 22:11   ` [PATCH 09/11] xfs: check used space of shortform xattr structures Darrick J. Wong
2022-12-30 22:11   ` [PATCH 10/11] xfs: clean up xattr scrub initialization Darrick J. Wong
2022-12-30 22:11   ` [PATCH 11/11] xfs: only allocate free space bitmap for xattr scrub if needed Darrick J. Wong
2022-12-30 22:11   ` [PATCH 08/11] xfs: move xattr scrub buffer allocation to top level function Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/3] xfs: rework online fsck incore bitmap Darrick J. Wong
2022-12-30 22:11   ` [PATCH 2/3] xfs: drop the _safe behavior from the xbitmap foreach macro Darrick J. Wong
2022-12-30 22:11   ` [PATCH 3/3] xfs: convert xbitmap to interval tree Darrick J. Wong
2022-12-30 22:11   ` [PATCH 1/3] xfs: remove the for_each_xbitmap_ helpers Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/5] xfs: strengthen rmapbt scrubbing Darrick J. Wong
2022-12-30 22:11   ` [PATCH 1/5] xfs: introduce bitmap type for AG blocks Darrick J. Wong
2022-12-30 22:11   ` [PATCH 5/5] xfs: cross-reference rmap records with refcount btrees Darrick J. Wong
2022-12-30 22:11   ` [PATCH 4/5] xfs: cross-reference rmap records with inode btrees Darrick J. Wong
2022-12-30 22:11   ` [PATCH 3/5] xfs: cross-reference rmap records with free space btrees Darrick J. Wong
2022-12-30 22:11   ` [PATCH 2/5] xfs: cross-reference rmap records with ag btrees Darrick J. Wong
2022-12-30 22:12 ` [PATCHSET v24.0 0/4] xfs: fix rmap btree key flag handling Darrick J. Wong
2022-12-30 22:12   ` [PATCH 1/4] xfs: fix rm_offset flag handling in rmap keys Darrick J. Wong
2022-12-30 22:12   ` [PATCH 2/4] xfs_repair: check low keys of rmap btrees Darrick J. Wong
2022-12-30 22:12   ` [PATCH 4/4] xfs_db: expose the unwritten flag in rmapbt keys Darrick J. Wong
2022-12-30 22:12   ` [PATCH 3/4] xfs_repair: warn about unwritten bits set in rmap btree keys Darrick J. Wong
2022-12-30 22:12 ` [PATCHSET v24.0 00/16] fstests: refactor online fsck stress tests Darrick J. Wong
2022-12-30 22:12   ` [PATCH 03/16] xfs/422: rework feature detection so we only test-format scratch once Darrick J. Wong
2022-12-30 22:12   ` [PATCH 01/16] xfs/422: create a new test group for fsstress/repair racers Darrick J. Wong
2022-12-30 22:12   ` [PATCH 07/16] fuzzy: give each test local control over what scrub stress tests get run Darrick J. Wong
2022-12-30 22:12   ` [PATCH 04/16] fuzzy: clean up scrub stress programs quietly Darrick J. Wong
2022-12-30 22:12   ` [PATCH 05/16] fuzzy: rework scrub stress output filtering Darrick J. Wong
2022-12-30 22:12   ` [PATCH 06/16] fuzzy: explicitly check for common/inject in _require_xfs_stress_online_repair Darrick J. Wong
2022-12-30 22:12   ` [PATCH 02/16] xfs/422: move the fsstress/freeze/scrub racing logic to common/fuzzy Darrick J. Wong
2022-12-30 22:12   ` [PATCH 12/16] fuzzy: increase operation count for each fsstress invocation Darrick J. Wong
2023-01-13 19:55     ` Zorro Lang
2023-01-13 21:28       ` Darrick J. Wong
2022-12-30 22:12   ` [PATCH 11/16] fuzzy: clear out the scratch filesystem if it's too full Darrick J. Wong
2022-12-30 22:12   ` [PATCH 09/16] fuzzy: make scrub stress loop control more robust Darrick J. Wong
2022-12-30 22:12   ` [PATCH 08/16] fuzzy: test the scrub stress subcommands before looping Darrick J. Wong
2022-12-30 22:12   ` [PATCH 13/16] fuzzy: clean up frozen fses after scrub stress testing Darrick J. Wong
2022-12-30 22:12   ` [PATCH 10/16] fuzzy: abort scrub stress testing if the scratch fs went down Darrick J. Wong
2022-12-30 22:12   ` [PATCH 14/16] fuzzy: make freezing optional for scrub stress tests Darrick J. Wong
2022-12-30 22:12   ` [PATCH 15/16] fuzzy: allow substitution of AG numbers when configuring scrub stress test Darrick J. Wong
2022-12-30 22:12   ` [PATCH 16/16] fuzzy: delay the start of the scrub loop when stress-testing scrub Darrick J. Wong
2022-12-30 22:12 ` [PATCHSET v24.0 0/3] fstests: refactor GETFSMAP stress tests Darrick J. Wong
2022-12-30 22:12   ` [PATCH 1/3] fuzzy: enhance scrub stress testing to use fsx Darrick J. Wong
2023-01-05  5:49     ` Zorro Lang
2023-01-05 18:28       ` Darrick J. Wong
2023-01-05 18:28     ` [PATCH v24.1 " Darrick J. Wong
2022-12-30 22:12   ` [PATCH 3/3] xfs: race fsmap with readonly remounts to detect crash or livelock Darrick J. Wong
2022-12-30 22:12   ` [PATCH 2/3] fuzzy: refactor fsmap stress test to use our helper functions Darrick J. Wong
2022-12-30 22:13 ` [PATCHSET v24.0 0/2] fstests: race online scrub with mount state changes Darrick J. Wong
2022-12-30 22:13   ` [PATCH 1/2] xfs: stress test xfs_scrub(8) with fsstress Darrick J. Wong
2022-12-30 22:13   ` [PATCH 2/2] xfs: stress test xfs_scrub(8) with freeze and ro-remount loops Darrick J. Wong
2023-01-13 20:10 ` [NYE DELUGE 1/4] xfs: all pending online scrub improvements Zorro Lang
2023-01-13 21:28   ` Darrick J. Wong

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