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linux-user: Fix shmat() strace

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The indices of arguments passed to print_shmat() are all off-by-1,
because arg1 is the ipc() command. Fix them.

New output for linux-shmat-maps test:

    3501769 shmat(4784214,0x0000000000800000,SHM_RND) = 0

Fixes: 9f7c97324c27 ("linux-user: Add strace for shmat")
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Message-Id: <20240325192436.561154-3-iii@linux.ibm.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Ilya Leoshkevich 2024-03-25 20:23:00 +01:00 committed by Richard Henderson
parent b9f38374ac
commit e6763d7dfc
1 changed files with 1 additions and 1 deletions
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linux-user/strace.c
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@ -701,7 +701,7 @@ print_ipc(CPUArchState *cpu_env, const struct syscallname *name,
break;
case IPCOP_shmat:
print_shmat(cpu_env, &(const struct syscallname){ .name = "shmat" },
arg1, arg4, arg2, 0, 0, 0);
arg2, arg5, arg3, 0, 0, 0);
break;
default:
qemu_log(("%s("