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[Qemu-devel] [PATCH] linux-user: fix error propagation in clock_gettime
From: |
Max Filippov |
Subject: |
[Qemu-devel] [PATCH] linux-user: fix error propagation in clock_gettime |
Date: |
Sun, 1 Apr 2018 13:37:39 -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.
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] [PATCH] linux-user: fix error propagation in clock_gettime,
Max Filippov <=