diff options
| author | Dag-Erling Smørgrav <des@FreeBSD.org> | 2001-06-11 18:36:18 +0000 |
|---|---|---|
| committer | Dag-Erling Smørgrav <des@FreeBSD.org> | 2001-06-11 18:36:18 +0000 |
| commit | e3b373228cb83df4d4b76e5fab2e487e551a5545 (patch) | |
| tree | 3dc9969b8d9f1f9691161e2f8f166a6b9a9f0fa1 /sys/kern/subr_sbuf.c | |
| parent | b95111df1258dcc948f95c51d28d3ed1a59fe9a4 (diff) | |
| download | src-e3b373228cb83df4d4b76e5fab2e487e551a5545.tar.gz src-e3b373228cb83df4d4b76e5fab2e487e551a5545.zip | |
Notes
Diffstat (limited to 'sys/kern/subr_sbuf.c')
| -rw-r--r-- | sys/kern/subr_sbuf.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/sys/kern/subr_sbuf.c b/sys/kern/subr_sbuf.c index 0493aefb6e6b..ea05f8b16110 100644 --- a/sys/kern/subr_sbuf.c +++ b/sys/kern/subr_sbuf.c @@ -204,16 +204,8 @@ sbuf_bcopyin(struct sbuf *s, const void *uaddr, size_t len) return (0); if (len > (s->s_size - s->s_len - 1)) len = s->s_size - s->s_len - 1; - switch (copyin(uaddr, s->s_buf + s->s_len, len)) { - case ENAMETOOLONG: - SBUF_SETFLAG(s, SBUF_OVERFLOWED); - /* fall through */ - case 0: - s->s_len += len; - break; - default: - return (-1); /* XXX */ - } + if (copyin(uaddr, s->s_buf + s->s_len, len) != 0) + return (-1); return (0); } |