btrfs: zoned: use kmemdup() to replace kmalloc + memcpy
authorKai Song <songkai01@inspur.com>
Sun, 3 Oct 2021 08:06:56 +0000 (16:06 +0800)
committerDavid Sterba <dsterba@suse.com>
Tue, 26 Oct 2021 17:08:05 +0000 (19:08 +0200)
commit64259baa396f185cdb44eeb9432fd9b85b178a9a
tree474526dfade12a39c839c4ccb7405987f80ba9b9
parent0cf9b244e7db173bdb0cffed0253fea808f7f4e6
btrfs: zoned: use kmemdup() to replace kmalloc + memcpy

Fix memdup.cocci warning:
fs/btrfs/zoned.c:1198:23-30: WARNING opportunity for kmemdup

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Kai Song <songkai01@inspur.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/zoned.c