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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-11-04 11:33:00 +0100 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-11-04 15:28:21 +0100 |
commit | af5333e0a02b2295304d4e029b15ee15a4fe2b3a (patch) | |
tree | c5c43680d374f58b487eeeaf18fb7ec6b84ba074 /freebsd/sys/kern/uipc_mbuf.c | |
parent | BUS_SPACE(9): Use simple memory model for ARM (diff) | |
download | rtems-libbsd-af5333e0a02b2295304d4e029b15ee15a4fe2b3a.tar.bz2 |
Update to FreeBSD 8.4
Diffstat (limited to 'freebsd/sys/kern/uipc_mbuf.c')
-rw-r--r-- | freebsd/sys/kern/uipc_mbuf.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/freebsd/sys/kern/uipc_mbuf.c b/freebsd/sys/kern/uipc_mbuf.c index 43255aab..f3b7c10d 100644 --- a/freebsd/sys/kern/uipc_mbuf.c +++ b/freebsd/sys/kern/uipc_mbuf.c @@ -282,7 +282,7 @@ mb_free_ext(struct mbuf *m) } /* - * Attach the the cluster from *m to *n, set up m_ext in *n + * Attach the cluster from *m to *n, set up m_ext in *n * and bump the refcount of the cluster. */ static void @@ -1412,6 +1412,11 @@ m_print(const struct mbuf *m, int maxlen) int pdata; const struct mbuf *m2; + if (m == NULL) { + printf("mbuf: %p\n", m); + return; + } + if (m->m_flags & M_PKTHDR) len = m->m_pkthdr.len; else |