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Fix corner case where m_len was not being initialized.

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Submitted by:	Maksim Yevmenkin <myevmenk@digisle.net>
MFC after:	1 week
This commit is contained in:
hsu 2002-04-12 00:01:50 +00:00
parent b2d0db1ef4
commit 780e83640b
1 changed files with 3 additions and 1 deletions
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4
sys/kern/uipc_mbuf.c
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@ -588,8 +588,10 @@ m_split(struct mbuf *m0, int len0, int wait)
if (n->m_next == NULL) { if (n->m_next == NULL) {
(void) m_free(n); (void) m_free(n);
return (NULL); return (NULL);
} else } else {
n->m_len = 0;
return (n); return (n);
}
} else } else
MH_ALIGN(n, remain); MH_ALIGN(n, remain);
} else if (remain == 0) { } else if (remain == 0) {