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Commit c25f9bc6 authored by Eric Sandeen's avatar Eric Sandeen Committed by Theodore Ts'o
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ext4: don't clear orphan list on ro mount with errors 



If the file system contains errors and it is being mounted read-only,
don't clear the orphan list.  We should minimize changes to the file
system if it is mounted read-only.

Signed-off-by: default avatarEric Sandeen <sandeen@redhat.com>
Signed-off-by: default avatar"Theodore Ts'o" <tytso@mit.edu>
parent b794e7a6

fs/ext4/super.c

+4 −2
Original line number Diff line number Diff line
@@ -2177,10 +2177,12 @@ static void ext4_orphan_cleanup(struct super_block *sb, 
	}



	if (EXT4_SB(sb)->s_mount_state & EXT4_ERROR_FS) {

		if (es->s_last_orphan)

		/* don't clear list on RO mount w/ errors */

		if (es->s_last_orphan && !(s_flags & MS_RDONLY)) {

			jbd_debug(1, "Errors on filesystem, "

				  "clearing orphan list.\n");

			es->s_last_orphan = 0;

		}

		jbd_debug(1, "Skipping orphan recovery on fs with errors.\n");

		return;

	}