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Merge tag 'orphans-v5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

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Pull orphan section fixes from Kees Cook:
 "These two corner case fixes have been in -next for about a week:

   - Avoid orphan section in ARM cpuidle (Arnd Bergmann)

   - Avoid orphan section with !SMP (Nathan Chancellor)"

* tag 'orphans-v5.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
  vmlinux.lds.h: Avoid orphan section with !SMP
  ARM: cpuidle: Avoid orphan section warning
This commit is contained in:
Linus Torvalds
2021-06-08 10:25:20 -07:00
parent 591a22c14d d4c6399900
commit 374aeb91db
2 changed files with 4 additions and 2 deletions
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5
arch/arm/include/asm/cpuidle.h
View File

@@ -7,9 +7,11 @@
#ifdef CONFIG_CPU_IDLE
extern int arm_cpuidle_simple_enter(struct cpuidle_device *dev,
struct cpuidle_driver *drv, int index);
#define __cpuidle_method_section __used __section("__cpuidle_method_of_table")
#else
static inline int arm_cpuidle_simple_enter(struct cpuidle_device *dev,
struct cpuidle_driver *drv, int index) { return -ENODEV; }
#define __cpuidle_method_section __maybe_unused /* drop silently */
#endif
/* Common ARM WFI state */
@@ -42,8 +44,7 @@ struct of_cpuidle_method {
#define CPUIDLE_METHOD_OF_DECLARE(name, _method, _ops) \
static const struct of_cpuidle_method __cpuidle_method_of_table_##name \
__used __section("__cpuidle_method_of_table") \
= { .method = _method, .ops = _ops }
__cpuidle_method_section = { .method = _method, .ops = _ops }
extern int arm_cpuidle_suspend(int index);

1
include/asm-generic/vmlinux.lds.h
View File

@@ -960,6 +960,7 @@
#ifdef CONFIG_AMD_MEM_ENCRYPT
#define PERCPU_DECRYPTED_SECTION \
. = ALIGN(PAGE_SIZE); \
*(.data..decrypted) \
*(.data..percpu..decrypted) \
. = ALIGN(PAGE_SIZE);
#else