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Diffstat (limited to 'fs/btrfs/extent_io.c')
-rw-r--r--fs/btrfs/extent_io.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index f60aa3c35c2..143d3f541d6 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -3837,8 +3837,10 @@ int try_release_extent_buffer(struct extent_io_tree *tree, struct page *page)
3837 3837
3838 spin_lock(&tree->buffer_lock); 3838 spin_lock(&tree->buffer_lock);
3839 eb = radix_tree_lookup(&tree->buffer, start >> PAGE_CACHE_SHIFT); 3839 eb = radix_tree_lookup(&tree->buffer, start >> PAGE_CACHE_SHIFT);
3840 if (!eb) 3840 if (!eb) {
3841 goto out; 3841 spin_unlock(&tree->buffer_lock);
3842 return ret;
3843 }
3842 3844
3843 if (test_bit(EXTENT_BUFFER_DIRTY, &eb->bflags)) { 3845 if (test_bit(EXTENT_BUFFER_DIRTY, &eb->bflags)) {
3844 ret = 0; 3846 ret = 0;