[Qemu-devel] [PATCH 08/12] linux-user: Detect fault in sched_rr_get_interval

[Tom Musta]

Properly detect a fault when attempting to store into an invalid
struct timespec pointer.

Signed-off-by: Tom Musta <tommu...@gmail.com>

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 5f193cd..95cee0b 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -7754,7 +7754,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
             struct timespec ts;
             ret = get_errno(sched_rr_get_interval(arg1, &ts));
             if (!is_error(ret)) {
-                host_to_target_timespec(arg2, &ts);
+                ret = host_to_target_timespec(arg2, &ts);
             }
         }
         break;
-- 
1.7.1