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(parent: 542402a) | patch
x86/ldt: Further fix FPU emulation
authorAndy Lutomirski <luto@kernel.org>
Fri, 14 Aug 2015 22:02:55 +0000 (15:02 -0700)
committerJiri Slaby <jslaby@suse.cz>
Tue, 25 Aug 2015 14:57:02 +0000 (16:57 +0200)
commit6afc9ab280ef4a201ad352909c474a52ca1918f8
treeb8189f6fc1ff0a6ac3b1acba67fd684f1ac4e56dtree | snapshot
parent542402ab2dc75fe8bfa8db5532067ecc3982da39commit | diff
x86/ldt: Further fix FPU emulation

commit 12e244f4b550498bbaf654a52f93633f7dde2dc7 upstream.

The previous fix confused a selector with a segment prefix.  Fix it.

Compile-tested only.

Cc: stable@vger.kernel.org
Cc: Juergen Gross <jgross@suse.com>
Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Fixes: 4809146b86c3 ("x86/ldt: Correct FPU emulation access to LDT")
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
arch/x86/math-emu/get_address.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git