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linux-stable/arch/loongarch/mm
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Huacai Chen 639420e9f6 LoongArch: Fix earlycon parameter if KASAN enabled 
The earlycon parameter is based on fixmap, and fixmap addresses are not
supposed to be shadowed by KASAN. So return the kasan_early_shadow_page
in kasan_mem_to_shadow() if the input address is above FIXADDR_START.
Otherwise earlycon cannot work after kasan_init().

Cc: stable@vger.kernel.org
Fixes: 5aa4ac64e6 ("LoongArch: Add KASAN (Kernel Address Sanitizer) support")
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2024-02-06 12:32:05 +08:00
..
cache.c LoongArch: Remove shm_align_mask and use SHMLBA instead 2023-09-06 22:53:09 +08:00
extable.c LoongArch: BPF: Add BPF exception tables 2022-12-14 08:36:11 +08:00
fault.c LoongArch: Fix some build warnings with W=1 2023-09-20 14:26:28 +08:00
hugetlbpage.c LoongArch: Fix some build warnings with W=1 2023-09-20 14:26:28 +08:00
init.c LoongArch: Replace kmap_atomic() with kmap_local_page() in copy_user_highpage() 2023-10-18 08:42:52 +08:00
ioremap.c LoongArch: Fix some build warnings with W=1 2023-09-20 14:26:28 +08:00
kasan_init.c LoongArch: Fix earlycon parameter if KASAN enabled 2024-02-06 12:32:05 +08:00
maccess.c
Makefile LoongArch: Add KASAN (Kernel Address Sanitizer) support 2023-09-06 22:54:16 +08:00
mmap.c LoongArch: Remove shm_align_mask and use SHMLBA instead 2023-09-06 22:53:09 +08:00
page.S LoongArch: Replace #include <asm/export.h> with #include <linux/export.h> 2023-08-25 23:40:26 +08:00
pgtable.c LoongArch: Mark {dmw,tlb}_virt_to_page() exports as non-GPL 2023-11-21 15:03:25 +08:00
tlb.c LoongArch/smp: Call rcutree_report_cpu_starting() at tlb_init() 2024-01-26 16:22:07 +08:00
tlbex.S LoongArch: Use SYM_CODE_* to annotate exception handlers 2023-10-18 08:42:52 +08:00