diff options
Diffstat (limited to 'sys/net/bpf_buffer.c')
| -rw-r--r-- | sys/net/bpf_buffer.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/net/bpf_buffer.c b/sys/net/bpf_buffer.c index d338fca..869e70b 100644 --- a/sys/net/bpf_buffer.c +++ b/sys/net/bpf_buffer.c @@ -184,9 +184,9 @@ bpf_buffer_ioctl_sblen(struct bpf_d *d, u_int *i) { u_int size; - BPFD_LOCK(d); + BPFD_WLOCK(d); if (d->bd_bif != NULL) { - BPFD_UNLOCK(d); + BPFD_WUNLOCK(d); return (EINVAL); } size = *i; @@ -195,7 +195,7 @@ bpf_buffer_ioctl_sblen(struct bpf_d *d, u_int *i) else if (size < BPF_MINBUFSIZE) *i = size = BPF_MINBUFSIZE; d->bd_bufsize = size; - BPFD_UNLOCK(d); + BPFD_WUNLOCK(d); return (0); } |
