diff options
Diffstat (limited to 'sys/kern/vfs_subr.c')
| -rw-r--r-- | sys/kern/vfs_subr.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/kern/vfs_subr.c b/sys/kern/vfs_subr.c index 2fcf3ac..9897c22 100644 --- a/sys/kern/vfs_subr.c +++ b/sys/kern/vfs_subr.c @@ -2897,7 +2897,9 @@ sysctl_vnode(SYSCTL_HANDLER_ARGS) /* Make an estimate */ return (SYSCTL_OUT(req, 0, len)); - sysctl_wire_old_buffer(req, 0); + error = sysctl_wire_old_buffer(req, 0); + if (error != 0) + return (error); xvn = malloc(len, M_TEMP, M_ZERO | M_WAITOK); n = 0; mtx_lock(&mountlist_mtx); |
