Commit Graph

3 Commits

Author SHA1 Message Date
Christophe Leroy
7974c47326 powerpc/32s: Implement dedicated kasan_init_region()
Implement a kasan_init_region() dedicated to book3s/32 that
allocates KASAN regions using BATs.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/709e821602b48a1d7c211a9b156da26db98c3e9d.1589866984.git.christophe.leroy@csgroup.eu
2020-05-26 22:22:23 +10:00
Christophe Leroy
a2feeb2c2e powerpc/8xx: Implement dedicated kasan_init_region()
Implement a kasan_init_region() dedicated to 8xx that
allocates KASAN regions using huge pages.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/d2d60202a8821dc81cffe6ff59cc13c15b7e4bb6.1589866984.git.christophe.leroy@csgroup.eu
2020-05-26 22:22:23 +10:00
Christophe Leroy
305d600123 powerpc/kasan: add missing/lost Makefile
For unknown reason (aka. mpe is a doofus), the new Makefile added via
the KASAN support patch didn't land into arch/powerpc/mm/kasan/

This patch restores it.

Fixes: 2edb16efc8 ("powerpc/32: Add KASAN support")
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-05-06 20:21:34 +10:00