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linux-user: fix settime old value location 

old_value is the 4th argument of timer_settime(), not the 2nd.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20170119151533.29328-1-bobby.prani@gmail.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
This commit is contained in:
Marc-André Lureau 2017-01-19 10:15:32 -05:00 committed by Laurent Vivier
parent 23d208ce6d
commit 40c80b5e9e
1 changed files with 6 additions and 2 deletions
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8
linux-user/syscall.c
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@ -12043,10 +12043,14 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
timer_t htimer = g_posix_timers[timerid];
struct itimerspec hspec_new = {{0},}, hspec_old = {{0},};
target_to_host_itimerspec(&hspec_new, arg3);
if (target_to_host_itimerspec(&hspec_new, arg3)) {
goto efault;
}
ret = get_errno(
timer_settime(htimer, arg2, &hspec_new, &hspec_old));
host_to_target_itimerspec(arg2, &hspec_old);
if (arg4 && host_to_target_itimerspec(arg4, &hspec_old)) {
goto efault;
}
}
break;
}