diff options
| author | Alfred Perlstein <alfred@FreeBSD.org> | 2001-05-19 01:28:09 +0000 |
|---|---|---|
| committer | Alfred Perlstein <alfred@FreeBSD.org> | 2001-05-19 01:28:09 +0000 |
| commit | 2395531439bb140427dff4dfd6d67856f907c15e (patch) | |
| tree | 7d51c8cab74aeec829658414e052238902ea14a0 /sys/kern/kern_exit.c | |
| parent | 3620eb66f3ef16ff28810c74476f01e29c1562bf (diff) | |
Notes
Diffstat (limited to 'sys/kern/kern_exit.c')
| -rw-r--r-- | sys/kern/kern_exit.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/kern_exit.c b/sys/kern/kern_exit.c index d5dccab4e914..1af27d253d48 100644 --- a/sys/kern/kern_exit.c +++ b/sys/kern/kern_exit.c @@ -222,6 +222,7 @@ exit1(p, rv) * Can't free the entire vmspace as the kernel stack * may be mapped within that space also. */ + mtx_lock(&vm_mtx); if (vm->vm_refcnt == 1) { if (vm->vm_shm) shmexit(p); @@ -230,6 +231,7 @@ exit1(p, rv) (void) vm_map_remove(&vm->vm_map, VM_MIN_ADDRESS, VM_MAXUSER_ADDRESS); } + mtx_unlock(&vm_mtx); PROC_LOCK(p); if (SESS_LEADER(p)) { |