diff options
Diffstat (limited to 'sys/kern/kern_descrip.c')
| -rw-r--r-- | sys/kern/kern_descrip.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/kern_descrip.c b/sys/kern/kern_descrip.c index 5fed676..50bcc3a 100644 --- a/sys/kern/kern_descrip.c +++ b/sys/kern/kern_descrip.c @@ -1716,6 +1716,7 @@ fdrop_locked(fp, td) FILE_UNLOCK(fp); return (0); } + mtx_lock(&Giant); if (fp->f_count < 0) panic("fdrop: count < 0"); if ((fp->f_flag & FHASLOCK) && fp->f_type == DTYPE_VNODE) { @@ -1733,6 +1734,7 @@ fdrop_locked(fp, td) else error = 0; ffree(fp); + mtx_unlock(&Giant); return (error); } |
