Linux kernel bug fix: btrfs: file_remove_privs needs an exclusive lock in direct io write
Subsystem: fs/btrfs (fs/btrfs/file.c)
Bug type: hang, severity: security
Files changed: fs/btrfs/file.c
Introduced by Goldwyn Rodrigues on 2020-12-08 15:53:48 +0100; fixed by Bernd Schubert on 2023-09-13 18:41:03 +0200 (lifetime: 1009 days)