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| author | Poul-Henning Kamp <phk@FreeBSD.org> | 2003-04-18 12:37:33 +0000 |
|---|---|---|
| committer | Poul-Henning Kamp <phk@FreeBSD.org> | 2003-04-18 12:37:33 +0000 |
| commit | 11589318f3bb4cd561af4cb65f92b07244ef01c4 (patch) | |
| tree | fa65d689dc2a92bc76498583822eb53ac8ee5bb9 | |
| parent | 078d4c1b8ba4dba79e98c3f8cc9d6ff2c498195d (diff) | |
| download | src-11589318f3bb4cd561af4cb65f92b07244ef01c4.tar.gz src-11589318f3bb4cd561af4cb65f92b07244ef01c4.zip | |
KASSERT that NG_MKMESSAGE() is not called with mbuf flags.
Notes
Notes:
svn path=/head/; revision=113663
| -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 e8fd8325f931..ea6b35f3e72b 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) \ |