| From | Luis Henriques <> | Subject | [PATCH 3.16.y-ckt 013/170] jbd2: free bh when descriptor block checksum fails | Date | Tue, 11 Nov 2014 11:06:12 +0000 |
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3.16.7-ckt1 -stable review patch. If anyone has any objections, please let me know.
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From: "Darrick J. Wong" <darrick.wong@oracle.com>
commit 064d83892e9ba547f7d4eae22cbca066d95210ce upstream.
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: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu> Reviewed-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Luis Henriques <luis.henriques@canonical.com> --- fs/jbd2/recovery.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/fs/jbd2/recovery.c b/fs/jbd2/recovery.c index 9b329b55ffe3..bcbef08a4d8f 100644 --- a/fs/jbd2/recovery.c +++ b/fs/jbd2/recovery.c @@ -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; } -- 2.1.0
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