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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:
Jeffrey Hsu 2002-04-12 00:01:50 +00:00
parent 366c509056
commit 4037698769
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=94471
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) {
(void) m_free(n);
return (NULL);
} else
} else {
n->m_len = 0;
return (n);
}
} else
MH_ALIGN(n, remain);
} else if (remain == 0) {