diff options
| -rw-r--r-- | sys/kern/kern_exec.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/kern_exec.c b/sys/kern/kern_exec.c index e770d07..a90968f 100644 --- a/sys/kern/kern_exec.c +++ b/sys/kern/kern_exec.c @@ -786,10 +786,12 @@ interpret: */ if (PMC_SYSTEM_SAMPLING_ACTIVE() || PMC_PROC_IS_USING_PMCS(p)) { PROC_UNLOCK(p); + VOP_UNLOCK(imgp->vp, 0); pe.pm_credentialschanged = credential_changing; pe.pm_entryaddr = imgp->entry_addr; PMC_CALL_HOOK_X(td, PMC_FN_PROCESS_EXEC, (void *) &pe); + vn_lock(imgp->vp, LK_EXCLUSIVE | LK_RETRY); } else PROC_UNLOCK(p); #else /* !HWPMC_HOOKS */ |
