diff options
Diffstat (limited to 'sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c')
| -rw-r--r-- | sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c b/sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c index 4771a67a9f09..d96d3f44182e 100644 --- a/sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c +++ b/sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c @@ -588,7 +588,7 @@ fasttrap_fork(proc_t *p, proc_t *cp) fasttrap_proc_t *fprc = NULL; #endif pid_t ppid = p->p_pid; - int i; + int error, i; ASSERT(curproc == p); #ifdef illumos @@ -678,9 +678,10 @@ fasttrap_fork(proc_t *p, proc_t *cp) if (fprc != NULL) { mutex_enter(&fprc->ftpc_mtx); LIST_FOREACH(scrblk, &fprc->ftpc_scrblks, ftsb_next) { - vm_map_remove(&cp->p_vmspace->vm_map, + error = vm_map_remove(&cp->p_vmspace->vm_map, scrblk->ftsb_addr, scrblk->ftsb_addr + FASTTRAP_SCRBLOCK_SIZE); + ASSERT(error == KERN_SUCCESS); } mutex_exit(&fprc->ftpc_mtx); } |