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-rw-r--r--fs/btrfs/extent_io.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 7dc69b38548d..64dc93f64bc0 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -4104,7 +4104,7 @@ struct extent_buffer *alloc_dummy_extent_buffer(u64 start, unsigned long len)
return eb;
err:
- for (i--; i > 0; i--)
+ for (i--; i >= 0; i--)
__free_page(eb->pages[i]);
__free_extent_buffer(eb);
return NULL;