diff options
Diffstat (limited to 'freebsd/sys/netinet/sctp_auth.c')
| -rw-r--r-- | freebsd/sys/netinet/sctp_auth.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/freebsd/sys/netinet/sctp_auth.c b/freebsd/sys/netinet/sctp_auth.c index b6dfdaf8..d8fbcf6e 100644 --- a/freebsd/sys/netinet/sctp_auth.c +++ b/freebsd/sys/netinet/sctp_auth.c @@ -1,6 +1,8 @@ #include <machine/rtems-bsd-kernel-space.h> /*- + * SPDX-License-Identifier: BSD-3-Clause + * * Copyright (c) 2001-2008, by Cisco Systems, Inc. All rights reserved. * Copyright (c) 2008-2012, by Randall Stewart. All rights reserved. * Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved. @@ -1608,9 +1610,9 @@ sctp_zero_m(struct mbuf *m, uint32_t m_offset, uint32_t size) /* now use the rest of the mbuf chain */ while ((m_tmp != NULL) && (size > 0)) { data = mtod(m_tmp, uint8_t *)+m_offset; - if (size > (uint32_t)SCTP_BUF_LEN(m_tmp)) { - memset(data, 0, SCTP_BUF_LEN(m_tmp)); - size -= SCTP_BUF_LEN(m_tmp); + if (size > (uint32_t)(SCTP_BUF_LEN(m_tmp) - m_offset)) { + memset(data, 0, SCTP_BUF_LEN(m_tmp) - m_offset); + size -= SCTP_BUF_LEN(m_tmp) - m_offset; } else { memset(data, 0, size); size = 0; |