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[PATCH] i386: fix bound check IDT gate
authorJan Beulich <jbeulich@novell.com>
Fri, 6 Jan 2006 08:11:49 +0000 (00:11 -0800)
committerLinus Torvalds <torvalds@g5.osdl.org>
Fri, 6 Jan 2006 16:33:34 +0000 (08:33 -0800)
commiteb05c3249a8e8a675e79d221f4a0874dc10ec903
tree20d18a6873f8bac31532d1246337ca347e387ad4tree | snapshot (tar.gz zip)
parentd43c6e8083ac8baeb1a167510aea34fcef396e33commit | diff
[PATCH] i386: fix bound check IDT gate

Other than apparently commonly assumed, the bound instruction does not
require the corresponding IDT entry to have DPL 3.

Acked-by: "Seth, Rohit" <rohit.seth@intel.com>
Acked-by: Zachary Amsden <zach@vmware.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/i386/kernel/traps.c diff | blob | blame | history