Commit cd8e407d authored by Mike Frysinger's avatar Mike Frysinger Committed by Peter Maydell
Browse files

flatload: fix bss clearing 



The current bss clear logic assumes the target mmap address and host
address are the same.  Use g2h to translate from the target address
space to the host so we can call memset on it.

Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
Reviewed-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
parent aebf5bc7

linux-user/flatload.c

+1 −1
Original line number Diff line number Diff line
@@ -660,7 +660,7 @@ static int load_flat_file(struct linux_binprm * bprm, 
    }



    /* zero the BSS.  */

    memset((void *)((unsigned long)datapos + data_len), 0, bss_len);

    memset(g2h(datapos + data_len), 0, bss_len);



    return 0;

}