Commit 77c6850f authored by Lena Djokic's avatar Lena Djokic Committed by Laurent Vivier
Browse files

linux-user: Fix readahead 



Calculation of 64-bit offset was not correct for all cases.

Signed-off-by: default avatarLena Djokic <Lena.Djokic@rt-rk.com>
Reviewed-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: default avatarRiku Voipio <riku.voipio@linaro.org>
parent fea243e9

linux-user/syscall.c

+1 −1
Original line number Diff line number Diff line
@@ -11228,7 +11228,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, 
            arg3 = arg4;

            arg4 = arg5;

        }

        ret = get_errno(readahead(arg1, ((off64_t)arg3 << 32) | arg2, arg4));

        ret = get_errno(readahead(arg1, target_offset64(arg2, arg3) , arg4));

#else

        ret = get_errno(readahead(arg1, arg2, arg3));

#endif