syscall: fix missing use of use function in Getfsstat

Updates #13372. Change-Id: If383c14af14839a303425ba7b80b97e35ca9b698 Reviewed-on: https://go-review.googlesource.com/24750 Run-TryBot: Mikio Hara <mikioh.mikioh@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
golang · Jul 4, 2016 · 878e002 · 878e002
1 parent afccfb8
commit 878e002
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diff --git a/src/syscall/syscall_darwin.go b/src/syscall/syscall_darwin.go
@@ -196,6 +196,7 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 		bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf))
 	}
 	r0, _, e1 := Syscall(SYS_GETFSSTAT64, uintptr(_p0), bufsize, uintptr(flags))
+	use(unsafe.Pointer(_p0))
 	n = int(r0)
 	if e1 != 0 {
 		err = e1

diff --git a/src/syscall/syscall_dragonfly.go b/src/syscall/syscall_dragonfly.go
@@ -109,6 +109,7 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 		bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf))
 	}
 	r0, _, e1 := Syscall(SYS_GETFSSTAT, uintptr(_p0), bufsize, uintptr(flags))
+	use(unsafe.Pointer(_p0))
 	n = int(r0)
 	if e1 != 0 {
 		err = e1

diff --git a/src/syscall/syscall_freebsd.go b/src/syscall/syscall_freebsd.go
@@ -129,6 +129,7 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 		bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf))
 	}
 	r0, _, e1 := Syscall(SYS_GETFSSTAT, uintptr(_p0), bufsize, uintptr(flags))
+	use(unsafe.Pointer(_p0))
 	n = int(r0)
 	if e1 != 0 {
 		err = e1