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Allocate memory with M_NOWAIT instead of M_WAITOK because we could

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be called in an interrupt context.
This commit is contained in:
archie 2000-09-21 17:33:33 +00:00
parent 374c842b90
commit 48084a1c8e
1 changed files with 1 additions and 1 deletions
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2
sys/netgraph/ng_mppc.c
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@ -483,7 +483,7 @@ ng_mppc_compress(node_p node, struct mbuf *m, struct mbuf **resultp)
outlen = MPPC_MAX_BLOWUP(inlen);
else
outlen = MPPC_HDRLEN + inlen;
MALLOC(outbuf, u_char *, outlen, M_NETGRAPH, M_WAITOK);
MALLOC(outbuf, u_char *, outlen, M_NETGRAPH, M_NOWAIT);
if (outbuf == NULL) {
FREE(inbuf, M_NETGRAPH);
return (ENOMEM);