Messages in this thread Patch in this message | | | From | Nicolas Iooss <> | Subject | [PATCH] mm: kmemleak: mark kmemleak_init prototype as __init | Date | Sun, 5 Jul 2015 09:47:01 +0800 |
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kmemleak_init() definition in mm/kmemleak.c is marked __init but its prototype in include/linux/kmemleak.h is marked __ref since commit a6186d89c913 ("kmemleak: Mark the early log buffer as __initdata").
This causes a section mismatch which is reported as a warning when building with clang -Wsection, because kmemleak_init() is declared in section .ref.text but defined in .init.text.
Fix this by marking kmemleak_init() prototype __init.
Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org> --- include/linux/kmemleak.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/kmemleak.h b/include/linux/kmemleak.h index d0a1f99e24e3..4894c6888bc6 100644 --- a/include/linux/kmemleak.h +++ b/include/linux/kmemleak.h @@ -25,7 +25,7 @@ #ifdef CONFIG_DEBUG_KMEMLEAK -extern void kmemleak_init(void) __ref; +extern void kmemleak_init(void) __init; extern void kmemleak_alloc(const void *ptr, size_t size, int min_count, gfp_t gfp) __ref; extern void kmemleak_alloc_percpu(const void __percpu *ptr, size_t size, -- 2.4.5
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