Masahiro Yamada 2fa863e9aa x86: limit the fs segment to the pointer size ... The fs segment is only used to get the global data pointer. If it is accessed beyond sizeof(new_gd->arch.gd_addr), it is a bug. To specify the byte-granule limit size, drop the G bit, so the flag field is 0x8093 instead of 0xc093, and set the limit field to sizeof(new_gd->arch.gd_addr) - 1. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> [bmeng: fixed the comments about FS segement] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>		2020-02-04 01:19:26 +08:00
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call64.S	x86: Don't copy the cpu_call64() function to a hardcoded address	2019-02-12 14:37:16 +08:00
cpu.c	x86: limit the fs segment to the pointer size	2020-02-04 01:19:26 +08:00
interrupt.c	common: Move hang() to the same header as panic()	2020-01-17 17:53:40 -05:00
Makefile	x86: Drop unnecessary interrupt code for TPL	2019-12-15 11:44:10 +08:00
setjmp.S	SPDX: Convert all of our single license tags to Linux Kernel style	2018-05-07 09:34:12 -04:00