From: Palmer Dabbelt Date: Wed, 24 Jan 2024 15:07:45 +0000 (-0800) Subject: Merge patch series "riscv: Increase mmap_rnd_bits_max on Sv48/57" X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=d7e76ce7b76e104936d0898080b1255a848ea0b1;p=linux.git Merge patch series "riscv: Increase mmap_rnd_bits_max on Sv48/57" Sami Tolvanen says: We noticed that 64-bit RISC-V kernels limit mmap_rnd_bits to 24 even if the hardware supports a larger virtual address space size [1]. These two patches allow mmap_rnd_bits_max to be changed during init, and bumps up the maximum randomness if we end up setting up 4/5-level paging at boot. * b4-shazam-merge: riscv: mm: Update mmap_rnd_bits_max mm: Change mmap_rnd_bits_max to __ro_after_init Link: https://lore.kernel.org/r/20230929211155.3910949-4-samitolvanen@google.com Signed-off-by: Palmer Dabbelt --- d7e76ce7b76e104936d0898080b1255a848ea0b1