diff options
Diffstat (limited to 'sys/kern/kern_fork.c')
| -rw-r--r-- | sys/kern/kern_fork.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sys/kern/kern_fork.c b/sys/kern/kern_fork.c index dd3eb04..9eecbc2 100644 --- a/sys/kern/kern_fork.c +++ b/sys/kern/kern_fork.c @@ -209,6 +209,8 @@ fork1(p1, flags, procp) struct forklist *ep; struct filedesc *fd; + GIANT_REQUIRED; + /* Can't copy and clear */ if ((flags & (RFFDG|RFCFDG)) == (RFFDG|RFCFDG)) return (EINVAL); @@ -218,9 +220,7 @@ fork1(p1, flags, procp) * certain parts of a process from itself. */ if ((flags & RFPROC) == 0) { - vm_fork(p1, 0, flags); - mtx_assert(&vm_mtx, MA_NOTOWNED); /* * Close all file descriptors. @@ -561,7 +561,6 @@ again: * execution path later. (ie: directly into user mode) */ vm_fork(p1, p2, flags); - mtx_assert(&vm_mtx, MA_NOTOWNED); if (flags == (RFFDG | RFPROC)) { cnt.v_forks++; |
