Messages in this thread Patch in this message | | | Date | Thu, 15 May 2003 04:31:12 +0100 | From | davej@codemonk ... | Subject | copy_to_user check for sgiserial |
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diff -urpN --exclude-from=/home/davej/.exclude bk-linus/drivers/sgi/char/sgiserial.c linux-2.5/drivers/sgi/char/sgiserial.c --- bk-linus/drivers/sgi/char/sgiserial.c 2003-05-08 13:46:22.000000000 +0100 +++ linux-2.5/drivers/sgi/char/sgiserial.c 2003-05-08 14:26:46.000000000 +0100 @@ -1232,7 +1233,7 @@ static int get_serial_info(struct sgi_se tmp.close_delay = info->close_delay; tmp.closing_wait = info->closing_wait; tmp.custom_divisor = info->custom_divisor; - return copy_to_user(retinfo,&tmp,sizeof(*retinfo)); + return copy_to_user(retinfo,&tmp,sizeof(*retinfo)) ? -EFAULT : 0; } static int set_serial_info(struct sgi_serial * info, - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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