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Commit 064d8389 authored by Darrick J. Wong's avatar Darrick J. Wong Committed by Theodore Ts'o
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jbd2: free bh when descriptor block checksum fails 



Free the buffer head if the journal descriptor block fails checksum
verification.

This is the jbd2 port of the e2fsprogs patch "e2fsck: free bh on csum
verify error in do_one_pass".

Signed-off-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: default avatarTheodore Ts'o <tytso@mit.edu>
Reviewed-by: default avatarEric Sandeen <sandeen@redhat.com>
Cc: stable@vger.kernel.org
parent a0626e75

fs/jbd2/recovery.c

+1 −0
Original line number Diff line number Diff line
@@ -525,6 +525,7 @@ static int do_one_pass(journal_t *journal, 
			    !jbd2_descr_block_csum_verify(journal,

							  bh->b_data)) {

				err = -EIO;

				brelse(bh);

				goto failed;

			}