unix: fix setsockopt syscall arguments on linux/s390x
Pass vallen to setsockopt syscall.
Change-Id: Ibf5b2d8c1d48ac0966631f648de6d043feb53cc4
GitHub-Last-Rev: 70805e15eb649d3e5be26b959fa3f42e14acf28a
GitHub-Pull-Request: golang/sys#99
Reviewed-on: https://go-review.googlesource.com/c/sys/+/297969
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Trust: Ian Lance Taylor <iant@golang.org>
diff --git a/unix/syscall_linux_s390x.go b/unix/syscall_linux_s390x.go
index a941d88..a1e4569 100644
--- a/unix/syscall_linux_s390x.go
+++ b/unix/syscall_linux_s390x.go
@@ -250,7 +250,7 @@
}
func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) error {
- args := [4]uintptr{uintptr(s), uintptr(level), uintptr(name), uintptr(val)}
+ args := [5]uintptr{uintptr(s), uintptr(level), uintptr(name), uintptr(val), vallen}
_, _, err := Syscall(SYS_SOCKETCALL, netSetSockOpt, uintptr(unsafe.Pointer(&args)), 0)
if err != 0 {
return err
