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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2021-06-03 08:41:36 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-06-17 00:09:07 +1000 |
| commit | 91ec66719d4c5c0e7b4e32585b01881660d1bc53 (patch) | |
| tree | 3d527b14c1fdb5111112db4257b109c4d4ddd3e6 /arch/powerpc/mm/book3s32/kuap.c | |
| parent | f6025a140ba8dcabdfb8a1e27ddaf44821700dce (diff) | |
| download | linux-91ec66719d4c5c0e7b4e32585b01881660d1bc53.tar.gz linux-91ec66719d4c5c0e7b4e32585b01881660d1bc53.tar.bz2 linux-91ec66719d4c5c0e7b4e32585b01881660d1bc53.zip | |
powerpc/32s: Move setup_{kuep/kuap}() into {kuep/kuap}.c
Avoids the #ifdef in mmu.c
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/0b7a13d414837e58264edc336b89c2fe9f35f9bc.1622708530.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/mm/book3s32/kuap.c')
| -rw-r--r-- | arch/powerpc/mm/book3s32/kuap.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/powerpc/mm/book3s32/kuap.c b/arch/powerpc/mm/book3s32/kuap.c new file mode 100644 index 000000000000..1df55392878e --- /dev/null +++ b/arch/powerpc/mm/book3s32/kuap.c @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +#include <asm/kup.h> + +void __init setup_kuap(bool disabled) +{ + pr_info("Activating Kernel Userspace Access Protection\n"); + + if (disabled) + pr_warn("KUAP cannot be disabled yet on 6xx when compiled in\n"); +} |