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powerpc/32s: Fix setup_{kuap/kuep}() on SMP 

On SMP, setup_kup() is also called from start_secondary().

start_secondary() is not an __init function.

Remove the __init marker from setup_kuep() and setup_kuap().

Fixes: 86f46f3432 ("powerpc/32s: Initialise KUAP and KUEP in C")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/42f4bd12b476942e4d5dc81c0e839d8871b20b1c.1624863319.git.christophe.leroy@csgroup.eu
This commit is contained in:
Christophe Leroy 2021-06-28 06:56:11 +00:00 committed by Michael Ellerman
parent b064037ea4
commit c89e632658
2 changed files with 2 additions and 2 deletions
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2
arch/powerpc/mm/book3s32/kuap.c
View File

@ -18,7 +18,7 @@ void kuap_unlock_all_ool(void)
}
EXPORT_SYMBOL(kuap_unlock_all_ool);
void __init setup_kuap(bool disabled)
void setup_kuap(bool disabled)
{
if (!disabled)
kuap_lock_all_ool();

2
arch/powerpc/mm/book3s32/kuep.c
View File

@ -5,7 +5,7 @@
struct static_key_false disable_kuep_key;
void __init setup_kuep(bool disabled)
void setup_kuep(bool disabled)
{
if (!disabled)
kuep_lock();