CVSROOT: /cvs Module name: src Changes by: v...@cvs.openbsd.org 2018/07/07 09:40:02
Modified files:
sys/kern : spec_vnops.c
Log message:
Fix a locking error in spec_setattr(). Unlike many VOP operations,
VOP_SETATTR() does not release the vnode lock (and it has never done
the unlocking in the past). Therefore spec_setattr() has to keep the
argument vnode locked and unlock v_specparent instead after the nested
VOP_SETATTR() call.
Fixes a WITNESS panic found by anton@
OK anton@, mpi@
