Linux kernel bug fix: proc: proc_pid_ns takes super_block as an argument
Subsystem: fs/proc (security/tomoyo/realpath.c)
Bug type: null-deref, severity: medium
Keywords: null pointer
Files changed: fs/locks.c;fs/proc/array.c;fs/proc/base.c;fs/proc/self.c;fs/proc/thread_self.c;include/linux/proc_fs.h;kernel/fork.c;net/ipv6/ip6_flowlabel.c;security/tomoyo/realpath.c
Introduced by Alexey Gladkov on 2020-04-24 16:38:30 -0500; fixed by Alexey Gladkov on 2020-05-19 07:07:50 -0500 (lifetime: 24 days)