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| author | Richard Henderson | 2022-08-29 04:10:02 +0200 |
|---|---|---|
| committer | Laurent Vivier | 2022-09-27 13:19:05 +0200 |
| commit | 0f9467311260c23eed758f97c75d83f1815acb29 (patch) | |
| tree | b04d26efd8e6a670c03dca7094c05ef344d9e3ab /linux-user | |
| parent | linux-user: Implement FUTEX_WAKE_BITSET (diff) | |
| download | qemu-0f9467311260c23eed758f97c75d83f1815acb29.tar.gz qemu-0f9467311260c23eed758f97c75d83f1815acb29.tar.xz qemu-0f9467311260c23eed758f97c75d83f1815acb29.zip | |
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 <richard.henderson@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20220829021006.67305-5-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/syscall.c | 1 |
1 files changed, 1 insertions, 0 deletions
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: |