The patch titled
Subject: asm-generic/bug.h: declare struct pt_regs; before function prototype
has been added to the -mm tree. Its filename is
asm-generic-bugh-declare-struct-pt_regs-before-function-prototype.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/asm-generic-bugh-declare-struct-pt_regs-before-function-prototype.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/asm-generic-bugh-declare-struct-pt_regs-before-function-prototype.patch
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------------------------------------------------------
From: Ian Abbott <abbotti@xxxxxxxxx>
Subject: asm-generic/bug.h: declare struct pt_regs; before function prototype
The declaration of `__warn()` has `struct pt_regs *regs` as one of its
parameters. This can result in compiler warnings if `struct regs` is not
already declared. Add an empty declaration of `struct pt_regs` to avoid
the warnings.
Link: http://lkml.kernel.org/r/20170523160112.3446-2-abbotti@xxxxxxxxx
Signed-off-by: Ian Abbott <abbotti@xxxxxxxxx>
Acked-by: Arnd Bergmann <arnd@xxxxxxxx>
Acked-by: Michal Nazarewicz <mina86@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/asm-generic/bug.h | 1 +
1 file changed, 1 insertion(+)
diff -puN include/asm-generic/bug.h~asm-generic-bugh-declare-struct-pt_regs-before-function-prototype include/asm-generic/bug.h
--- a/include/asm-generic/bug.h~asm-generic-bugh-declare-struct-pt_regs-before-function-prototype
+++ a/include/asm-generic/bug.h
@@ -97,6 +97,7 @@ extern void warn_slowpath_null(const cha
/* used internally by panic.c */
struct warn_args;
+struct pt_regs;
void __warn(const char *file, int line, void *caller, unsigned taint,
struct pt_regs *regs, struct warn_args *args);
_
Patches currently in -mm which might be from abbotti@xxxxxxxxx are
asm-generic-bugh-declare-struct-pt_regs-before-function-prototype.patch
kernelh-handle-pointers-to-arrays-better-in-container_of.patch
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