From efbf35a102b20246cfe4409c6ae92e72ecb67ab8 Mon Sep 17 00:00:00 2001
From: Josef Bacik <josef@toxicpanda.com>
Date: Fri, 16 Dec 2022 15:15:54 -0500
Subject: [PATCH] btrfs: fix uninitialized variable warning in
btrfs_update_block_group
reclaim isn't set in the alloc case, however we only care about
reclaim in the !alloc case. This isn't an actual problem, however
-Wmaybe-uninitialized will complain, so initialize reclaim to quiet the
compiler.
Reviewed-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
---
fs/btrfs/block-group.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/btrfs/block-group.c b/fs/btrfs/block-group.c
index 708d843daa72d..e90800388a413 100644
--- a/fs/btrfs/block-group.c
+++ b/fs/btrfs/block-group.c
@@ -3330,7 +3330,7 @@ int btrfs_update_block_group(struct btrfs_trans_handle *trans,
spin_unlock(&info->delalloc_root_lock);
while (total) {
- bool reclaim;
+ bool reclaim = false;
cache = btrfs_lookup_block_group(info, bytenr);
if (!cache) {