diff options
| -rw-r--r-- | fs/btrfs/ordered-data.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c index 73de19c37f5a..a75eaa286b8a 100644 --- a/fs/btrfs/ordered-data.c +++ b/fs/btrfs/ordered-data.c @@ -349,10 +349,13 @@ int btrfs_dec_test_first_ordered_pending(struct inode *inode, if (!uptodate) set_bit(BTRFS_ORDERED_IOERR, &entry->flags); - if (entry->bytes_left == 0) + if (entry->bytes_left == 0) { ret = test_and_set_bit(BTRFS_ORDERED_IO_DONE, &entry->flags); - else + if (waitqueue_active(&entry->wait)) + wake_up(&entry->wait); + } else { ret = 1; + } out: if (!ret && cached && entry) { *cached = entry; @@ -410,10 +413,13 @@ have_entry: if (!uptodate) set_bit(BTRFS_ORDERED_IOERR, &entry->flags); - if (entry->bytes_left == 0) + if (entry->bytes_left == 0) { ret = test_and_set_bit(BTRFS_ORDERED_IO_DONE, &entry->flags); - else + if (waitqueue_active(&entry->wait)) + wake_up(&entry->wait); + } else { ret = 1; + } out: if (!ret && cached && entry) { *cached = entry; |