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Btrfs: small fixes for find_lock_delalloc_range.

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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 <chris.mason@oracle.com>
This commit is contained in:
Yan 2007-11-01 11:28:42 -04:00 committed by Chris Mason
parent b97f9203b4
commit 944746ec75
1 changed files with 3 additions and 1 deletions
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4
fs/btrfs/extent_map.c
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@ -1044,6 +1044,8 @@ search_again:
if (state->state & EXTENT_LOCKED) { if (state->state & EXTENT_LOCKED) {
DEFINE_WAIT(wait); DEFINE_WAIT(wait);
atomic_inc(&state->refs); atomic_inc(&state->refs);
prepare_to_wait(&state->wq, &wait,
TASK_UNINTERRUPTIBLE);
write_unlock_irq(&tree->lock); write_unlock_irq(&tree->lock);
schedule(); schedule();
write_lock_irq(&tree->lock); write_lock_irq(&tree->lock);
@ -1059,7 +1061,7 @@ search_again:
node = rb_next(node); node = rb_next(node);
if (!node) if (!node)
break; break;
total_bytes = state->end - state->start + 1; total_bytes += state->end - state->start + 1;
if (total_bytes >= max_bytes) if (total_bytes >= max_bytes)
break; break;
} }