From cfdd7f3a4c0e338129339ca0ca84c527f3604247 Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Sat, 13 Feb 2016 21:21:57 +0000 Subject: [PATCH] devsys: low protection makes no sense so remove --- Kernel/devsys.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/Kernel/devsys.c b/Kernel/devsys.c index 89e4e68b..54e9f8c5 100644 --- a/Kernel/devsys.c +++ b/Kernel/devsys.c @@ -54,11 +54,6 @@ int sys_write(uint8_t minor, uint8_t rawflag, uint8_t flag) case 2: return udata.u_count; case 1: - /* FIXME: this needs to be a per CPU value */ - if (udata.u_offset < 0x0100) { - udata.u_error = EPERM; - return -1; - } return ugetsys((unsigned char *)udata.u_offset, udata.u_count); case 3: udata.u_error = EINVAL; -- 2.34.1