5.15-stable review patch. If anyone has any objections, please let me know.
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From: Josef Bacik josef@toxicpanda.com
commit a580fb2c3479d993556e1c31b237c9e5be4944a3 upstream.
We handle errors here properly, ENOMEM isn't fatal, return the error.
Signed-off-by: Josef Bacik josef@toxicpanda.com Reviewed-by: David Sterba dsterba@suse.com Signed-off-by: David Sterba dsterba@suse.com Signed-off-by: Sasha Levin sashal@kernel.org Signed-off-by: Keerthana K keerthana.kalyanasundaram@broadcom.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/btrfs/extent-tree.c | 1 - 1 file changed, 1 deletion(-)
--- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -5099,7 +5099,6 @@ static noinline int walk_down_proc(struc eb->start, level, 1, &wc->refs[level], &wc->flags[level]); - BUG_ON(ret == -ENOMEM); if (ret) return ret; if (unlikely(wc->refs[level] == 0)) {