From fe54b24930f94bdfbc3d38eccd7adedf35f2f26f Mon Sep 17 00:00:00 2001 From: Pavel Zbitskiy Date: Sat, 11 Jan 2014 13:34:10 +0400 Subject: [PATCH] linux-user: fixed getsockopt() optlen optlen parameter of getsockopt() of type socklen_t* was read into variable of type socklen_t, that caused zeroing out of upper 4 bytes when running s390x on top of x86_64. This patch changes optlen type to abi_ulong. Signed-off-by: Pavel Zbitskiy Signed-off-by: Michael Tokarev --- linux-user/syscall.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 0ac05b85f2..a9ce6ba11c 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -2406,7 +2406,7 @@ static abi_long do_socketcall(int num, abi_ulong vptr) abi_ulong level; abi_ulong optname; abi_ulong optval; - socklen_t optlen; + abi_ulong optlen; if (get_user_ual(sockfd, vptr) || get_user_ual(level, vptr + n) -- 2.30.2