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| author |   Andy Lutomirski <luto@kernel.org> | 2017-07-28 06:00:31 -0700 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2017-07-30 12:04:40 +0200 |
| commit | 630c1863bc1c6c0ac33e5134bec7bdf7941c28c8 (patch) | |
| tree | 5d8a563db6790efbc6d5f5506558166d7c4da7c5 /arch/x86/ia32 | |
| parent | x86/asm/32: Make pt_regs's segment registers be 16 bits (diff) | |
| download | linux-dev-630c1863bc1c6c0ac33e5134bec7bdf7941c28c8.tar.xz linux-dev-630c1863bc1c6c0ac33e5134bec7bdf7941c28c8.zip | |
x86/traps: Don't clear segment high bits in early_idt_handler_common()
Now that pt_regs defines the segment fields as 16-bit, there's no
need to sanitize the values.
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Borislav Petkov <bpetkov@suse.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/ia32')
0 files changed, 0 insertions, 0 deletions