LGTM
On Mon, Nov 24, 2014 at 9:02 PM, Andrey Ryabinin wrote:
> Reading irq_stack_union.gs_base after load_segment creates troubles for kasan.
> Compiler inserts __asan_load in between load_segment and wrmsrl. If kernel
> built with stackprotector this will result in boot failure because
LGTM
On Mon, Nov 24, 2014 at 9:02 PM, Andrey Ryabinin a.ryabi...@samsung.com wrote:
Reading irq_stack_union.gs_base after load_segment creates troubles for kasan.
Compiler inserts __asan_load in between load_segment and wrmsrl. If kernel
built with stackprotector this will result in boot
Reading irq_stack_union.gs_base after load_segment creates troubles for kasan.
Compiler inserts __asan_load in between load_segment and wrmsrl. If kernel
built with stackprotector this will result in boot failure because __asan_load
has stackprotector.
To avoid this irq_stack_union.gs_base stored
Reading irq_stack_union.gs_base after load_segment creates troubles for kasan.
Compiler inserts __asan_load in between load_segment and wrmsrl. If kernel
built with stackprotector this will result in boot failure because __asan_load
has stackprotector.
To avoid this irq_stack_union.gs_base stored
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