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| author | phk <phk@FreeBSD.org> | 2003-04-18 12:37:33 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2003-04-18 12:37:33 +0000 |
| commit | d9c56fdf9e586858940cd499c84794f809c04da0 (patch) | |
| tree | fa65d689dc2a92bc76498583822eb53ac8ee5bb9 /sys/netgraph/ng_message.h | |
| parent | 4819c92a75c2c2021d427aebc8b7323c48a56b68 (diff) | |
| download | FreeBSD-src-d9c56fdf9e586858940cd499c84794f809c04da0.zip FreeBSD-src-d9c56fdf9e586858940cd499c84794f809c04da0.tar.gz | |
KASSERT that NG_MKMESSAGE() is not called with mbuf flags.
Diffstat (limited to 'sys/netgraph/ng_message.h')
| -rw-r--r-- | sys/netgraph/ng_message.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/netgraph/ng_message.h b/sys/netgraph/ng_message.h index e8fd832..ea6b35f 100644 --- a/sys/netgraph/ng_message.h +++ b/sys/netgraph/ng_message.h @@ -361,6 +361,10 @@ struct flow_manager { */ #define NG_MKMESSAGE(msg, cookie, cmdid, len, how) \ do { \ + KASSERT(!(how & M_DONTWAIT), \ + ("NG_MKMESSAGE() with how=M_DONTWAIT (%d)\n", how)); \ + KASSERT(!(how & M_TRYWAIT), \ + ("NG_MKMESSAGE() with how=M_TRYWAIT (%d)\n", how)); \ MALLOC((msg), struct ng_mesg *, sizeof(struct ng_mesg) \ + (len), M_NETGRAPH_MSG, (how) | M_ZERO); \ if ((msg) == NULL) \ |
