| commit | f3773dd031de7b283227f6104049688f77074a2d | [log] [tgz] |
|---|---|---|
| author | Alexandre Ghiti <alex@ghiti.fr> | Sat Mar 13 03:45:04 2021 -0500 |
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | Tue Mar 16 21:55:18 2021 -0700 |
| tree | d00ee08c022dde7136179bbdb659a114d0104b9d | |
| parent | ce989f1472ae350e844b10c880b22543168fbc92 [diff] |
riscv: Ensure page table writes are flushed when initializing KASAN vmalloc
Make sure that writes to kernel page table during KASAN vmalloc
initialization are made visible by adding a sfence.vma.
Signed-off-by: Alexandre Ghiti <alex@ghiti.fr>
Reviewed-by: Palmer Dabbelt <palmerdabbelt@google.com>
Fixes: e178d670f251 ("riscv/kasan: add KASAN_VMALLOC support")
Cc: stable@vger.kernel.org
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>