num_bytes is used to store the chunk length of the chunk that we're
allocating. Do not reuse it for something really different in the same
function.
Signed-off-by: Hans van Kranenburg <hans.van.kranenburg@xxxxxxxxxx>
---
fs/btrfs/volumes.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index f4405e430da6..9c9bb127eeee 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -4837,8 +4837,9 @@ static int __btrfs_alloc_chunk(struct btrfs_trans_handle *trans,
goto error_del_extent;
for (i = 0; i < map->num_stripes; i++) {
- num_bytes = map->stripes[i].dev->bytes_used + stripe_size;
- btrfs_device_set_bytes_used(map->stripes[i].dev, num_bytes);
+ btrfs_device_set_bytes_used(map->stripes[i].dev,
+ map->stripes[i].dev->bytes_used +
+ stripe_size);
}
atomic64_sub(stripe_size * map->num_stripes, &info->free_chunk_space);
--
2.19.0.329.g76f2f5c1e3
