We have a WARN_ON(!var) inside an if branch which is executed (among others)
only when var is true.
Signed-off-by: Nikolay Borisov <nborisov@xxxxxxxx>
---
fs/btrfs/extent-tree.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 21c78c48e15b..8b32e53236ea 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -6755,7 +6755,7 @@ static int unpin_extent_range(struct btrfs_fs_info *fs_info,
if (!readonly && return_free_space &&
global_rsv->space_info == space_info) {
u64 to_add = len;
- WARN_ON(!return_free_space);
+
spin_lock(&global_rsv->lock);
if (!global_rsv->full) {
to_add = min(len, global_rsv->size -
@@ -6771,6 +6771,7 @@ static int unpin_extent_range(struct btrfs_fs_info *fs_info,
len -= to_add;
}
spin_unlock(&global_rsv->lock);
+
/* Add to any tickets we may have */
if (len)
space_info_add_new_bytes(fs_info, space_info,
--
2.7.4
--
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