Christophe Leroy 4a133eb351 powerpc/32s: Disable VMAP stack which CONFIG_ADB_PMU
low_sleep_handler() can't restore the context from virtual
stack because the stack can hardly be accessed with MMU OFF.

For now, disable VMAP stack when CONFIG_ADB_PMU is selected.

Fixes: cd08f109e262 ("powerpc/32s: Enable CONFIG_VMAP_STACK")
Cc: stable@vger.kernel.org # v5.6+
Reported-by: Giuseppe Sacco <giuseppe@sguazz.it>
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/ec96c15bfa1a7415ab604ee1c98cd45779c08be0.1598553015.git.christophe.leroy@csgroup.eu
2020-08-28 12:03:18 +10:00
..
2020-05-28 23:24:36 +10:00
2020-05-28 23:24:36 +10:00
2020-08-07 10:33:50 -07:00
2020-08-07 10:33:50 -07:00
2020-08-09 14:10:26 -07:00
2020-05-19 00:10:35 +10:00