From 0f9467311260c23eed758f97c75d83f1815acb29 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Sun, 28 Aug 2022 19:10:02 -0700 Subject: linux-user: Convert signal number for FUTEX_FD The val argument to FUTEX_FD is a signal number. Convert to match the host, as it will be converted back when the signal is delivered. Signed-off-by: Richard Henderson Reviewed-by: Laurent Vivier Message-Id: <20220829021006.67305-5-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier --- linux-user/syscall.c | 1 + 1 file changed, 1 insertion(+) (limited to 'linux-user') diff --git a/linux-user/syscall.c b/linux-user/syscall.c index e2b6b564e6..3f144e3c1f 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -7793,6 +7793,7 @@ static int do_futex(CPUState *cpu, bool time64, target_ulong uaddr, timeout = 0; break; case FUTEX_FD: + val = target_to_host_signal(val); timeout = 0; break; case FUTEX_CMP_REQUEUE: -- cgit v1.2.3-55-g7522