diff options
| author | Brian Feldman <green@FreeBSD.org> | 2004-06-11 02:20:37 +0000 |
|---|---|---|
| committer | Brian Feldman <green@FreeBSD.org> | 2004-06-11 02:20:37 +0000 |
| commit | b4adfcf2f4ae75ca472941bff0eef710ec3b6abe (patch) | |
| tree | 7d2d1815bd7a2bc8d452869fc95d8af86d7f9717 /sys/kern/kern_sysctl.c | |
| parent | c066ba2f0178fa1711ddbefdcbfa9f6d67dbe50b (diff) | |
Notes
Diffstat (limited to 'sys/kern/kern_sysctl.c')
| -rw-r--r-- | sys/kern/kern_sysctl.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sys/kern/kern_sysctl.c b/sys/kern/kern_sysctl.c index 79e99a664a2c..39214de4d0c1 100644 --- a/sys/kern/kern_sysctl.c +++ b/sys/kern/kern_sysctl.c @@ -1101,8 +1101,11 @@ sysctl_wire_old_buffer(struct sysctl_req *req, size_t len) req->oldfunc == sysctl_old_user) { if (wiredlen != 0) { ret = vslock(req->oldptr, wiredlen); - if (ret != 0 && ret != ENOMEM) - return (ret); + if (ret != 0) { + if (ret != ENOMEM) + return (ret); + wiredlen = 0; + } } req->lock = REQ_WIRED; req->validlen = wiredlen; |