Alexandre Ghiti 2ab5438233 riscv: virt_addr_valid must check the address belongs to linear mapping ... virt_addr_valid macro checks that a virtual address is valid, ie that the address belongs to the linear mapping and that the corresponding physical page exists. Add the missing check that ensures the virtual address belongs to the linear mapping, otherwise __virt_to_phys, when compiled with CONFIG_DEBUG_VIRTUAL enabled, raises a WARN that is interpreted as a kernel bug by syzbot. Signed-off-by: Alexandre Ghiti <alex@ghiti.fr> Reviewed-by: Atish Patra <atish.patra@wdc.com> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>		2021-02-02 18:31:13 -08:00
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asm	riscv: virt_addr_valid must check the address belongs to linear mapping	2021-02-02 18:31:13 -08:00
uapi/asm	riscv: Add cache information in AUX vector	2020-09-15 18:46:08 -07:00