diff options
| -rw-r--r-- | fs/jbd2/transaction.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c index 15de1385012e..18611241f451 100644 --- a/fs/jbd2/transaction.c +++ b/fs/jbd2/transaction.c @@ -2387,6 +2387,9 @@ static int journal_unmap_buffer(journal_t *journal, struct buffer_head *bh, spin_unlock(&jh->b_state_lock); write_unlock(&journal->j_state_lock); jbd2_journal_put_journal_head(jh); + /* Already zapped buffer? Nothing to do... */ + if (!bh->b_bdev) + return 0; return -EBUSY; } /* |