Linux kernel bug fix: btrfs: fix error pointer check in __btrfs_map_block()
Subsystem: fs/btrfs (fs/btrfs/volumes.c)
Bug type: unknown, severity: unknown
Files changed: fs/btrfs/volumes.c
Introduced by Nikolay Borisov on 2019-07-02 12:30:50 +0200; fixed by Dan Carpenter on 2019-09-09 14:59:12 +0200 (lifetime: 69 days)