From: Jeremy Fitzhardinge Date: Tue, 26 Sep 2006 08:52:40 +0000 (+0200) Subject: [PATCH] i386: Fix pack_descriptor() X-Git-Tag: v2.6.19-rc1~1077^2~20 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=2817716ace8c397685bd702223cc5a8a42c7e997;p=linux-2.6-omap-h63xx.git [PATCH] i386: Fix pack_descriptor() Fix pack_descriptor: 1. flags are bits 20-23 in the high word 2. limit's 4 msb are bits 16-19 in the high word These haven't mattered so far, because all users have had small limits and a flags setting of 0. Signed-off-by: Jeremy Fitzhardinge Signed-off-by: Andi Kleen =================================================================== --- diff --git a/include/asm-i386/desc.h b/include/asm-i386/desc.h index 5db9e96e8dc..5874ef119ff 100644 --- a/include/asm-i386/desc.h +++ b/include/asm-i386/desc.h @@ -46,7 +46,7 @@ static inline void pack_descriptor(__u32 *a, __u32 *b, { *a = ((base & 0xffff) << 16) | (limit & 0xffff); *b = (base & 0xff000000) | ((base & 0xff0000) >> 16) | - ((type & 0xff) << 8) | ((flags & 0xf) << 12); + (limit & 0x000f0000) | ((type & 0xff) << 8) | ((flags & 0xf) << 20); } static inline void pack_gate(__u32 *a, __u32 *b,