D40428.id122870.diff
No OneTemporary
Actions

Size

656 B

Referenced Files

None

Subscribers

None

D40428.id122870.diff
View Options

	diff --git a/sys/opencrypto/criov.c b/sys/opencrypto/criov.c
	--- a/sys/opencrypto/criov.c
	+++ b/sys/opencrypto/criov.c
	@@ -404,16 +404,16 @@
	void *
	crypto_cursor_segment(struct crypto_buffer_cursor cc, size_t len)
	{
	+ if (cc->cc_buf_len == 0) {
	+ *len = 0;
	+ return (NULL);
	+ }
	switch (cc->cc_type) {
	case CRYPTO_BUF_CONTIG:
	*len = cc->cc_buf_len;
	return (cc->cc_buf);
	case CRYPTO_BUF_MBUF:
	case CRYPTO_BUF_SINGLE_MBUF:
	- if (cc->cc_mbuf == NULL) {
	- *len = 0;
	- return (NULL);
	- }
	if (cc->cc_mbuf->m_flags & M_EXTPG)
	return (m_epg_segment(cc->cc_mbuf, cc->cc_offset, len));
	*len = cc->cc_mbuf->m_len - cc->cc_offset;