diff options
| -rw-r--r-- | linux-user/syscall.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index cca9cafe4f..1fedf16650 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -2049,7 +2049,6 @@ static abi_long do_setsockopt(int sockfd, int level, int optname, { abi_long ret; int val; - struct ip_mreq_source *ip_mreq_source; switch(level) { case SOL_TCP: @@ -2123,6 +2122,9 @@ static abi_long do_setsockopt(int sockfd, int level, int optname, case IP_UNBLOCK_SOURCE: case IP_ADD_SOURCE_MEMBERSHIP: case IP_DROP_SOURCE_MEMBERSHIP: + { + struct ip_mreq_source *ip_mreq_source; + if (optlen != sizeof (struct target_ip_mreq_source)) return -TARGET_EINVAL; @@ -2133,7 +2135,7 @@ static abi_long do_setsockopt(int sockfd, int level, int optname, ret = get_errno(setsockopt(sockfd, level, optname, ip_mreq_source, optlen)); unlock_user (ip_mreq_source, optval_addr, 0); break; - + } default: goto unimplemented; } |