soopt_from_kbuf: Use szmin(), since both len and sopt_valsize is size_t
authorSepherosa Ziehau <sephe@dragonflybsd.org>
Sat, 5 Sep 2009 03:52:32 +0000 (11:52 +0800)
committerSepherosa Ziehau <sephe@dragonflybsd.org>
Sat, 5 Sep 2009 03:52:32 +0000 (11:52 +0800)
commit231d276bdf26d985fb0bf755300169842e233399
tree539347a91e509c93ecb4844594afaff29dbb2a8c
parent565d9f6fb9a897e246a45b5bbdfbc586c82a1c16
soopt_from_kbuf: Use szmin(), since both len and sopt_valsize is size_t

Mainly to avoid integer truncation on 64bit platform.

Reminded-by: dillon@
sys/kern/uipc_socket.c