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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2022-05-27 11:29:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-05-27 11:29:35 -0700 |
| commit | 77fb622de1393b1d54f24f4f7ed98f84feeda502 (patch) | |
| tree | c23243c07995b6a906b90ce4c0bfc1c514aab61f /arch/s390/include | |
| parent | Merge tag 'mm-nonmm-stable-2022-05-26' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm (diff) | |
| parent | mm/page_table_check: fix accessing unmapped ptep (diff) | |
| download | linux-dev-77fb622de1393b1d54f24f4f7ed98f84feeda502.tar.xz linux-dev-77fb622de1393b1d54f24f4f7ed98f84feeda502.zip | |
Merge tag 'mm-hotfixes-stable-2022-05-27' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull hotfixes from Andrew Morton:
"Six hotfixes.
The page_table_check one from Miaohe Lin is considered a minor thing
so it isn't marked for -stable. The remainder address pre-5.19 issues
and are cc:stable"
* tag 'mm-hotfixes-stable-2022-05-27' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
mm/page_table_check: fix accessing unmapped ptep
kexec_file: drop weak attribute from arch_kexec_apply_relocations[_add]
mm/page_alloc: always attempt to allocate at least one page during bulk allocation
hugetlb: fix huge_pmd_unshare address update
zsmalloc: fix races between asynchronous zspage free and page migration
Revert "mm/cma.c: remove redundant cma_mutex lock"
Diffstat (limited to 'arch/s390/include')
| -rw-r--r-- | arch/s390/include/asm/kexec.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/s390/include/asm/kexec.h b/arch/s390/include/asm/kexec.h index 7f3c9ac34bd8..63098df81c9f 100644 --- a/arch/s390/include/asm/kexec.h +++ b/arch/s390/include/asm/kexec.h @@ -9,6 +9,8 @@ #ifndef _S390_KEXEC_H #define _S390_KEXEC_H +#include <linux/module.h> + #include <asm/processor.h> #include <asm/page.h> #include <asm/setup.h> @@ -83,4 +85,12 @@ struct kimage_arch { extern const struct kexec_file_ops s390_kexec_image_ops; extern const struct kexec_file_ops s390_kexec_elf_ops; +#ifdef CONFIG_KEXEC_FILE +struct purgatory_info; +int arch_kexec_apply_relocations_add(struct purgatory_info *pi, + Elf_Shdr *section, + const Elf_Shdr *relsec, + const Elf_Shdr *symtab); +#define arch_kexec_apply_relocations_add arch_kexec_apply_relocations_add +#endif #endif /*_S390_KEXEC_H */ |