Files
android_kernel_xiaomi_sm8450/arch/powerpc/mm/init-common.c
Nicholas Piggin bf5ca68dd2 powerpc: Fix pgtable pmd cache init
Commit 9b081e1080 ("powerpc: port 64 bits pgtable_cache to 32 bits")
mixed up PMD_INDEX_SIZE and PMD_CACHE_INDEX a couple of times. This
resulted in 64s/hash/4k configs to panic at boot with a false positive
error check.

Fix that and simplify error handling by moving the check to the caller.

Fixes: 9b081e1080 ("powerpc: port 64 bits pgtable_cache to 32 bits")
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2017-01-18 11:58:30 +11:00

3.1 KiB