From 944746ec7575258475958d858cdf3a0e4c8f7b9e Mon Sep 17 00:00:00 2001 From: Yan Date: Thu, 1 Nov 2007 11:28:42 -0400 Subject: [PATCH] Btrfs: small fixes for find_lock_delalloc_range. There is a 'finish_wait', but no 'prepare_to_wait' . So I think that the 'prepare_to_wait' is missing. The second change is according to the name of variable. Signed-off-by: Chris Mason --- fs/btrfs/extent_map.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/btrfs/extent_map.c b/fs/btrfs/extent_map.c index 44be9cfd30e..ff8881fb56d 100644 --- a/fs/btrfs/extent_map.c +++ b/fs/btrfs/extent_map.c @@ -1044,6 +1044,8 @@ search_again: if (state->state & EXTENT_LOCKED) { DEFINE_WAIT(wait); atomic_inc(&state->refs); + prepare_to_wait(&state->wq, &wait, + TASK_UNINTERRUPTIBLE); write_unlock_irq(&tree->lock); schedule(); write_lock_irq(&tree->lock); @@ -1059,7 +1061,7 @@ search_again: node = rb_next(node); if (!node) break; - total_bytes = state->end - state->start + 1; + total_bytes += state->end - state->start + 1; if (total_bytes >= max_bytes) break; } -- 2.39.5