This prevent us from panic if someone invalidate bh under us.
Signed-off-by: Dmitry Monakhov <dmonak...@openvz.org>
---
fs/jbd2/revoke.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/jbd2/revoke.c b/fs/jbd2/revoke.c
index f9aefcd..e3b791d 100644
--- a/fs/jbd2/revoke.c
+++ b/fs/jbd2/revoke.c
@@ -459,7 +459,8 @@ int jbd2_journal_cancel_revoke(handle_t *handle, struct
journal_head *jh)
* state machine will get very upset later on. */
if (need_cancel) {
struct buffer_head *bh2;
- bh2 = __find_get_block(bh->b_bdev, bh->b_blocknr, bh->b_size);
+ bh2 = __find_get_block(journal->j_dev, bh->b_blocknr,
+ bh->b_size);
if (bh2) {
if (bh2 != bh)
clear_buffer_revoked(bh2);
--
2.9.3
