Alexandre Ghiti 1de195dd0e riscv: fix set_huge_pte_at() for NAPOT mappings when a swap entry is set ... We used to determine the number of page table entries to set for a NAPOT hugepage by using the pte value which actually fails when the pte to set is a swap entry. So take advantage of a recent fix for arm64 reported in [1] which introduces the size of the mapping as an argument of set_huge_pte_at(): we can then use this size to compute the number of page table entries to set for a NAPOT region. Link: https://lkml.kernel.org/r/20230928151846.8229-3-alexghiti@rivosinc.com Fixes: 82a1a1f3bf ("riscv: mm: support Svnapot in hugetlb page") Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com> Reported-by: Ryan Roberts <ryan.roberts@arm.com> Closes: https://lore.kernel.org/linux-arm-kernel/20230922115804.2043771-1-ryan.roberts@arm.com/ [1] Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Cc: Albert Ou <aou@eecs.berkeley.edu> Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Paul Walmsley <paul.walmsley@sifive.com> Cc: Qinglin Pan <panqinglin2020@iscas.ac.cn> Cc: Conor Dooley <conor@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>		2023-10-06 14:11:38 -07:00
..
cacheflush.c	riscv: implement the new page table range API	2023-08-24 16:20:23 -07:00
context.c	riscv: mm: use bitmap_zero() API	2023-08-31 00:18:29 -07:00
dma-noncoherent.c	Merge patch series "Add non-coherent DMA support for AX45MP"	2023-09-08 11:24:34 -07:00
extable.c
fault.c	riscv: handle VM_FAULT_[HWPOISON|HWPOISON_LARGE] faults instead of panicking	2023-10-06 14:11:38 -07:00
hugetlbpage.c	riscv: fix set_huge_pte_at() for NAPOT mappings when a swap entry is set	2023-10-06 14:11:38 -07:00
init.c	Merge patch series "riscv: Introduce KASLR"	2023-09-08 11:25:13 -07:00
kasan_init.c	RISC-V Patches for the 6.6 Merge Window, Part 1	2023-09-01 08:09:48 -07:00
Makefile
pageattr.c	mm: enable page walking API to lock vmas during the walk	2023-08-21 13:07:20 -07:00
pgtable.c
physaddr.c
pmem.c	riscv: mm: dma-noncoherent: nonstandard cache operations support	2023-09-01 09:08:57 -07:00
ptdump.c
tlbflush.c