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Subject[PATCH] powerpc/mm: Fix typo in IS_ENABLED()
From: Joe Perches <joe@perches.com>

IS_ENABLED() matches names exactly, so the missing "CONFIG_" prefix
means this code would never be built.

Also fixes a missing newline in pr_warn().

Signed-off-by: Joe Perches <joe@perches.com>
Link: https://lore.kernel.org/lkml/b08611018fdb6d88757c6008a5c02fa0e07b32fb.camel@perches.com
Signed-off-by: Kees Cook <keescook@chromium.org>
---
arch/powerpc/mm/book3s64/hash_utils.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/arch/powerpc/mm/book3s64/hash_utils.c b/arch/powerpc/mm/book3s64/hash_utils.c
index 8ed2411c3f39..cf2e1b06e5d4 100644
--- a/arch/powerpc/mm/book3s64/hash_utils.c
+++ b/arch/powerpc/mm/book3s64/hash_utils.c
@@ -660,11 +660,10 @@ static void __init htab_init_page_sizes(void)
* Pick a size for the linear mapping. Currently, we only
* support 16M, 1M and 4K which is the default
*/
- if (IS_ENABLED(STRICT_KERNEL_RWX) &&
+ if (IS_ENABLED(CONFIG_STRICT_KERNEL_RWX) &&
(unsigned long)_stext % 0x1000000) {
if (mmu_psize_defs[MMU_PAGE_16M].shift)
- pr_warn("Kernel not 16M aligned, "
- "disabling 16M linear map alignment");
+ pr_warn("Kernel not 16M aligned, disabling 16M linear map alignment\n");
aligned = false;
}

--
2.25.1

--
Kees Cook

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