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From: "Darrick J. Wong" <darrick.wong@oracle.com>
To: sandeen@sandeen.net, darrick.wong@oracle.com
Cc: linux-xfs@vger.kernel.org
Subject: [PATCH 02/16] xfs_repair: warn when we would have rebuilt a directory
Date: Sat, 09 May 2020 09:30:05 -0700	[thread overview]
Message-ID: <158904180502.982941.12047148158523698696.stgit@magnolia> (raw)
In-Reply-To: <158904179213.982941.9666913277909349291.stgit@magnolia>

From: Darrick J. Wong <darrick.wong@oracle.com>

longform_dir2_entry_check should warn the user when we would have
rebuilt a directory had -n not been given on the command line.  The
missing warning results in repair returning 0 (all clean) when in fact
there were things that it would have fixed.

Found by running xfs/496 against lents[0].hashval = middlebit.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
---
 repair/phase6.c |    3 +++
 1 file changed, 3 insertions(+)


diff --git a/repair/phase6.c b/repair/phase6.c
index a938e802..75e273c8 100644
--- a/repair/phase6.c
+++ b/repair/phase6.c
@@ -2426,6 +2426,9 @@ longform_dir2_entry_check(xfs_mount_t	*mp,
 		*num_illegal = 0;
 		*need_dot = 0;
 	} else {
+		if (fixit || dotdot_update)
+			do_warn(
+	_("would rebuild directory inode %" PRIu64 "\n"), ino);
 		for (i = 0; i < num_bps; i++)
 			if (bplist[i])
 				libxfs_buf_relse(bplist[i]);


  parent reply	other threads:[~2020-05-09 16:30 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-09 16:29 [PATCH 00/16] xfs_repair: catch things that xfs_check misses Darrick J. Wong
2020-05-09 16:29 ` [PATCH 01/16] xfs_repair: fix missing dir buffer corruption checks Darrick J. Wong
2020-05-09 17:08   ` Christoph Hellwig
2020-05-11 16:44     ` Darrick J. Wong
2020-05-11 17:36       ` Darrick J. Wong
2020-05-12 17:29   ` [PATCH v2 " Darrick J. Wong
2020-05-13  6:22     ` Christoph Hellwig
2020-05-13 15:35       ` Darrick J. Wong
2020-05-09 16:30 ` Darrick J. Wong [this message]
2020-05-09 17:09   ` [PATCH 02/16] xfs_repair: warn when we would have rebuilt a directory Christoph Hellwig
2020-05-09 16:30 ` [PATCH 03/16] xfs_repair: check for AG btree records that would wrap around Darrick J. Wong
2020-05-09 17:09   ` Christoph Hellwig
2020-05-09 16:30 ` [PATCH 04/16] xfs_repair: fix bnobt and refcountbt record order checks Darrick J. Wong
2020-05-09 17:10   ` Christoph Hellwig
2020-05-09 16:30 ` [PATCH 05/16] xfs_repair: check for out-of-order inobt records Darrick J. Wong
2020-05-09 17:11   ` Christoph Hellwig
2020-05-09 16:30 ` [PATCH 06/16] xfs_repair: fix rmapbt record order check Darrick J. Wong
2020-05-10  7:33   ` Christoph Hellwig
2020-05-09 16:30 ` [PATCH 07/16] xfs_repair: tag inobt vs finobt errors properly Darrick J. Wong
2020-05-09 17:14   ` Christoph Hellwig
2020-05-09 16:30 ` [PATCH 08/16] xfs_repair: complain about bad interior btree pointers Darrick J. Wong
2020-05-09 17:15   ` Christoph Hellwig
2020-05-09 16:30 ` [PATCH 09/16] xfs_repair: convert to libxfs_verify_agbno Darrick J. Wong
2020-05-09 17:18   ` Christoph Hellwig
2020-05-11 16:22     ` Darrick J. Wong
2020-05-12  8:07       ` Christoph Hellwig
2020-05-09 16:31 ` [PATCH 10/16] xfs_repair: refactor verify_dfsbno_range Darrick J. Wong
2020-05-10  7:24   ` Christoph Hellwig
2020-05-09 16:31 ` [PATCH 11/16] xfs_repair: remove verify_dfsbno Darrick J. Wong
2020-05-10  7:24   ` Christoph Hellwig
2020-05-09 16:31 ` [PATCH 12/16] xfs_repair: remove verify_aginum Darrick J. Wong
2020-05-10  7:25   ` Christoph Hellwig
2020-05-09 16:31 ` [PATCH 13/16] xfs_repair: mark entire free space btree record as free1 Darrick J. Wong
2020-05-10  7:26   ` Christoph Hellwig
2020-05-09 16:31 ` [PATCH 14/16] xfs_repair: complain about free space only seen by one btree Darrick J. Wong
2020-05-10  7:26   ` Christoph Hellwig
2020-05-09 16:31 ` [PATCH 15/16] xfs_repair: complain about extents in unknown state Darrick J. Wong
2020-05-10  7:27   ` Christoph Hellwig
2020-05-09 16:31 ` [PATCH 16/16] xfs_repair: complain about any nonzero inprogress value, not just 1 Darrick J. Wong
2020-05-10  7:27   ` Christoph Hellwig

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