diff options
| author | Filipe Manana <fdmanana@suse.com> | 2023-07-21 11:49:20 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-07-24 18:06:27 +0200 |
| commit | bf7ecbe9875061bf3fce1883e3b26b77f847d1e8 (patch) | |
| tree | b87906379747e25ecde5e04177a20a3ff8bd9570 /fs | |
| parent | btrfs: remove BUG_ON()'s in add_new_free_space() (diff) | |
| download | linux-bf7ecbe9875061bf3fce1883e3b26b77f847d1e8.tar.xz linux-bf7ecbe9875061bf3fce1883e3b26b77f847d1e8.zip | |
btrfs: check if the transaction was aborted at btrfs_wait_for_commit()
At btrfs_wait_for_commit() we wait for a transaction to finish and then
always return 0 (success) without checking if it was aborted, in which
case the transaction didn't happen due to some critical error. Fix this
by checking if the transaction was aborted.
Fixes: 462045928bda ("Btrfs: add START_SYNC, WAIT_SYNC ioctls")
CC: stable@vger.kernel.org # 4.19+
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/transaction.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index cf306351b148..f11d803b2c4e 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -931,6 +931,7 @@ int btrfs_wait_for_commit(struct btrfs_fs_info *fs_info, u64 transid) } wait_for_commit(cur_trans, TRANS_STATE_COMPLETED); + ret = cur_trans->aborted; btrfs_put_transaction(cur_trans); out: return ret; |