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| author | Andrey V. Elsukov <ae@FreeBSD.org> | 2014-10-24 13:34:22 +0000 |
|---|---|---|
| committer | Andrey V. Elsukov <ae@FreeBSD.org> | 2014-10-24 13:34:22 +0000 |
| commit | a663aa4ce80525e8c165c59788bb205cc5a869ae (patch) | |
| tree | c519b44bdce4663f9ea86fb3d90857aec8ec8fc6 /sys | |
| parent | 382a5cbf423a65c5504a421776412b26daa9e949 (diff) | |
| download | src-a663aa4ce80525e8c165c59788bb205cc5a869ae.tar.gz src-a663aa4ce80525e8c165c59788bb205cc5a869ae.zip | |
Remove redundant check and m_pullup() call.
Notes
Notes:
svn path=/head/; revision=273587
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/net/if_gif.c | 2 | ||||
| -rw-r--r-- | sys/netinet/in_gif.c | 2 | ||||
| -rw-r--r-- | sys/netinet6/in6_gif.c | 2 |
3 files changed, 0 insertions, 6 deletions
diff --git a/sys/net/if_gif.c b/sys/net/if_gif.c index 94ecdabd673f..a98fb19c8cf6 100644 --- a/sys/net/if_gif.c +++ b/sys/net/if_gif.c @@ -400,8 +400,6 @@ gif_transmit(struct ifnet *ifp, struct mbuf *m) case AF_LINK: proto = IPPROTO_ETHERIP; M_PREPEND(m, sizeof(struct etherip_header), M_NOWAIT); - if (m != NULL && m->m_len < sizeof(struct etherip_header)) - m = m_pullup(m, sizeof(struct etherip_header)); if (m == NULL) { error = ENOBUFS; goto err; diff --git a/sys/netinet/in_gif.c b/sys/netinet/in_gif.c index 3a139f80de0d..59a5b8b3336f 100644 --- a/sys/netinet/in_gif.c +++ b/sys/netinet/in_gif.c @@ -103,8 +103,6 @@ in_gif_output(struct ifnet *ifp, struct mbuf *m, int proto, uint8_t ecn) len += ETHERIP_ALIGN; #endif M_PREPEND(m, len, M_NOWAIT); - if (m != NULL && m->m_len < len) - m = m_pullup(m, len); if (m == NULL) return (ENOBUFS); #ifndef __NO_STRICT_ALIGNMENT diff --git a/sys/netinet6/in6_gif.c b/sys/netinet6/in6_gif.c index 6d48b5da8fb7..d0cbedc88ea6 100644 --- a/sys/netinet6/in6_gif.c +++ b/sys/netinet6/in6_gif.c @@ -111,8 +111,6 @@ in6_gif_output(struct ifnet *ifp, struct mbuf *m, int proto, uint8_t ecn) len += ETHERIP_ALIGN; #endif M_PREPEND(m, len, M_NOWAIT); - if (m != NULL && m->m_len < len) - m = m_pullup(m, len); if (m == NULL) return (ENOBUFS); #ifndef __NO_STRICT_ALIGNMENT |