diff options
Diffstat (limited to 'fs/btrfs/extent_io.c')
| -rw-r--r-- | fs/btrfs/extent_io.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 2f159375c878..866460c3d72c 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -1534,6 +1534,15 @@ static int end_bio_extent_readpage(struct bio *bio, if (ret) uptodate = 0; } + if (!uptodate && tree->ops && + tree->ops->readpage_io_failed_hook) { + ret = tree->ops->readpage_io_failed_hook(bio, page, + start, end, state); + if (ret == 0) { + state = NULL; + continue; + } + } spin_lock_irqsave(&tree->lock, flags); if (!state || state->end != end) { |