Linux kernel bug fix: btrfs: fix NULL pointer dereference after failure to create snapshot
Subsystem: fs/btrfs (fs/btrfs/transaction.c)
Bug type: double-free, severity: security
Keywords: double free;null pointer
Files changed: fs/btrfs/transaction.c
Introduced by Qu Wenruo on 2020-07-27 12:55:38 +0200; fixed by Filipe Manana on 2020-09-07 21:18:35 +0200 (lifetime: 42 days)