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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2022-06-28 16:54:05 +1000 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2022-06-28 16:54:05 +1000 |
| commit | 5f9df76887bf8170e8844f1907c13fbbb30e9c36 (patch) | |
| tree | 3b940f7e1c36605af69ffe3a3e9bc8fa53bd12a1 /arch/arm64/kernel/elfcore.c | |
| parent | 8f850ad6cf932b8b5125f9585cb397e08403cccd (diff) | |
| parent | 84b494dcbcc015419e629ced664d3b737e83336e (diff) | |
| download | linux-next-akpm-base.tar.gz | |
# Conflicts:
# include/linux/pagevec.h
Diffstat (limited to 'arch/arm64/kernel/elfcore.c')
| -rw-r--r-- | arch/arm64/kernel/elfcore.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/arch/arm64/kernel/elfcore.c b/arch/arm64/kernel/elfcore.c index 98d67444a5b6..27ef7ad3ffd2 100644 --- a/arch/arm64/kernel/elfcore.c +++ b/arch/arm64/kernel/elfcore.c @@ -8,9 +8,9 @@ #include <asm/cpufeature.h> #include <asm/mte.h> -#define for_each_mte_vma(tsk, vma) \ +#define for_each_mte_vma(vmi, vma) \ if (system_supports_mte()) \ - for (vma = tsk->mm->mmap; vma; vma = vma->vm_next) \ + for_each_vma(vmi, vma) \ if (vma->vm_flags & VM_MTE) static unsigned long mte_vma_tag_dump_size(struct vm_area_struct *vma) @@ -81,8 +81,9 @@ Elf_Half elf_core_extra_phdrs(void) { struct vm_area_struct *vma; int vma_count = 0; + VMA_ITERATOR(vmi, current->mm, 0); - for_each_mte_vma(current, vma) + for_each_mte_vma(vmi, vma) vma_count++; return vma_count; @@ -91,8 +92,9 @@ Elf_Half elf_core_extra_phdrs(void) int elf_core_write_extra_phdrs(struct coredump_params *cprm, loff_t offset) { struct vm_area_struct *vma; + VMA_ITERATOR(vmi, current->mm, 0); - for_each_mte_vma(current, vma) { + for_each_mte_vma(vmi, vma) { struct elf_phdr phdr; phdr.p_type = PT_AARCH64_MEMTAG_MTE; @@ -116,8 +118,9 @@ size_t elf_core_extra_data_size(void) { struct vm_area_struct *vma; size_t data_size = 0; + VMA_ITERATOR(vmi, current->mm, 0); - for_each_mte_vma(current, vma) + for_each_mte_vma(vmi, vma) data_size += mte_vma_tag_dump_size(vma); return data_size; @@ -126,8 +129,9 @@ size_t elf_core_extra_data_size(void) int elf_core_write_extra_data(struct coredump_params *cprm) { struct vm_area_struct *vma; + VMA_ITERATOR(vmi, current->mm, 0); - for_each_mte_vma(current, vma) { + for_each_mte_vma(vmi, vma) { if (vma->vm_flags & VM_DONTDUMP) continue; |