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authorLinus Torvalds <torvalds@linux-foundation.org>2017-03-02 04:04:50 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2017-03-02 04:04:50 +0300
commit4977ab6e92e267afe9d8f78438c3db330ca8434c (patch)
tree484ebc1e13ba9375a59f83649faf706d4d5372c0 /include
parent8f03cf50bc9443e92d6e54ac4d599357d6cb7cbb (diff)
parente390f9a9689a42f477a6073e2e7df530a4c1b740 (diff)
downloadlinux-4977ab6e92e267afe9d8f78438c3db330ca8434c.tar.xz
Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull objtool relocation fixes from Ingo Molnar: "Two fixes related to the module loading regression introduced by the recent objtool changes" * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: objtool, modules: Discard objtool annotation sections for modules objtool, compiler.h: Fix __unreachable section relocation size
Diffstat (limited to 'include')
-rw-r--r--include/linux/compiler-gcc.h4
-rw-r--r--include/linux/frame.h2
2 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h
index 76e28c229805..0efef9cf014f 100644
--- a/include/linux/compiler-gcc.h
+++ b/include/linux/compiler-gcc.h
@@ -200,8 +200,8 @@
#ifdef CONFIG_STACK_VALIDATION
#define annotate_unreachable() ({ \
asm("%c0:\t\n" \
- ".pushsection __unreachable, \"a\"\t\n" \
- ".long %c0b\t\n" \
+ ".pushsection .discard.unreachable\t\n" \
+ ".long %c0b - .\t\n" \
".popsection\t\n" : : "i" (__LINE__)); \
})
#else
diff --git a/include/linux/frame.h b/include/linux/frame.h
index e6baaba3f1ae..d772c61c31da 100644
--- a/include/linux/frame.h
+++ b/include/linux/frame.h
@@ -11,7 +11,7 @@
* For more information, see tools/objtool/Documentation/stack-validation.txt.
*/
#define STACK_FRAME_NON_STANDARD(func) \
- static void __used __section(__func_stack_frame_non_standard) \
+ static void __used __section(.discard.func_stack_frame_non_standard) \
*__func_stack_frame_non_standard_##func = func
#else /* !CONFIG_STACK_VALIDATION */