CVSROOT: /cvs Module name: src Changes by: bl...@cvs.openbsd.org 2019/08/05 09:13:44
Modified files:
sys/kern : vfs_syscalls.c
Log message:
Kernel realpath(3) had the same vnode leakage bug like unveil(2).
If parent and lookup vnode are equal, namei(9) locks them once but
reference counts twice.
from Moritz Buhl
