Linux kernel bug fix: btrfs: correct zstd workspace manager lock to use spin_lock_bh()
Subsystem: fs/btrfs (fs/btrfs/zstd.c)
Bug type: deadlock, severity: high
Keywords: deadlock
Files changed: fs/btrfs/zstd.c
Introduced by Dennis Zhou on 2019-02-25 14:13:33 +0100; fixed by Dennis Zhou on 2019-05-28 18:54:09 +0200 (lifetime: 92 days)