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[Qemu-devel] [PULL 6/8] linux-user: fix error propagation in clock_getti
From: |
Max Filippov |
Subject: |
[Qemu-devel] [PULL 6/8] linux-user: fix error propagation in clock_gettime |
Date: |
Mon, 2 Apr 2018 10:13:52 -0700 |
host_to_target_timespec may return error if target address could not be
locked, but it is ignored.
Propagate return value of host_to_target_timespec to the caller of
clock_gettime.
Reviewed-by: Laurent Vivier <address@hidden>
Signed-off-by: Max Filippov <address@hidden>
---
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 d51e2a00ee31..52e2f9c16479 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -11884,7 +11884,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long
arg1,
struct timespec ts;
ret = get_errno(clock_gettime(arg1, &ts));
if (!is_error(ret)) {
- host_to_target_timespec(arg2, &ts);
+ ret = host_to_target_timespec(arg2, &ts);
}
break;
}
--
2.11.0
- [Qemu-devel] [PULL 0/8] xtensa-specific and generic fixes for linux-user, Max Filippov, 2018/04/02
- [Qemu-devel] [PULL 1/8] target/xtensa: fix flush_window_regs, Max Filippov, 2018/04/02
- [Qemu-devel] [PULL 2/8] target/xtensa: linux-user: rewind pc for restarted syscall, Max Filippov, 2018/04/02
- [Qemu-devel] [PULL 3/8] linux-user: call cpu_copy under clone_lock, Max Filippov, 2018/04/02
- [Qemu-devel] [PULL 4/8] linux-user: fix mq_getsetattr implementation, Max Filippov, 2018/04/02
- [Qemu-devel] [PULL 5/8] target/xtensa: linux-user: fix sysv IPC structures, Max Filippov, 2018/04/02
- [Qemu-devel] [PULL 6/8] linux-user: fix error propagation in clock_gettime,
Max Filippov <=
- [Qemu-devel] [PULL 7/8] linux-user: implement clock_settime, Max Filippov, 2018/04/02
- [Qemu-devel] [PULL 8/8] target/xtensa: linux-user: fix fadvise64 call, Max Filippov, 2018/04/02
- Re: [Qemu-devel] [PULL 0/8] xtensa-specific and generic fixes for linux-user, Peter Maydell, 2018/04/03