From: Darrick J. Wong <darrick.wong@oracle.com>
Date: Wed, 23 May 2018 21:30:48 +0000 (-0500)
Subject: xfs_repair: zap corrupt remote symlink
X-Git-Tag: v4.17.0-rc1~39
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d2be29d4df5560d5f179a930a403f2a459178afb;p=thirdparty%2Fxfsprogs-dev.git

xfs_repair: zap corrupt remote symlink

If a remote symlink has a corrupted remote block, just zap the symlink.
Fixes total lack of repair activity in xfs/382.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
---

diff --git a/repair/dinode.c b/repair/dinode.c
index 9af4f058a..45d8078f7 100644
--- a/repair/dinode.c
+++ b/repair/dinode.c
@@ -1330,6 +1330,13 @@ _("cannot read inode %" PRIu64 ", file block %d, disk block %" PRIu64 "\n"),
 				lino, i, fsbno);
 			return 1;
 		}
+		if (bp->b_error == -EFSCORRUPTED) {
+			do_warn(
+_("Corrupt symlink remote block %" PRIu64 ", inode %" PRIu64 ".\n"),
+				fsbno, lino);
+			libxfs_putbuf(bp);
+			return 1;
+		}
 		if (bp->b_error == -EFSBADCRC) {
 			do_warn(
 _("Bad symlink buffer CRC, block %" PRIu64 ", inode %" PRIu64 ".\n"