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Searched refs:is_exec (Results 1 - 14 of 14) sorted by relevance

/kernel/linux/common_modules/xpm/core/
H A Dxpm_security_hooks.c220 static int xpm_check_code_segment(bool is_exec, struct vm_area_struct *vma, in xpm_check_code_segment() argument
228 if (!is_exec) in xpm_check_code_segment()
254 bool is_exec; in xpm_check_signature() local
258 is_exec = !xpm_is_anonymous_vma(vma) && (prot & PROT_EXEC); in xpm_check_signature()
259 if (!((vma->vm_flags & VM_XPM) || is_exec)) in xpm_check_signature()
267 ret = get_exec_file_signature_info(vma->vm_file, is_exec, &info); in xpm_check_signature()
269 report_mmap_event(GET_SIGN_FAIL, is_exec ? TYPE_ELF : TYPE_ABC, in xpm_check_signature()
278 is_exec ? TYPE_ELF : TYPE_ABC, vma, prot); in xpm_check_signature()
282 ret = xpm_check_code_segment(is_exec, vma, info); in xpm_check_signature()
285 is_exec in xpm_check_signature()
[all...]
/kernel/linux/linux-5.10/arch/powerpc/mm/
H A Dfault.c199 int is_exec = TRAP(regs) == 0x400; in bad_kernel_fault() local
201 if (is_exec) { in bad_kernel_fault()
211 if (!is_exec && address < TASK_SIZE && (error_code & DSISR_PROTFAULT) && in bad_kernel_fault()
237 static bool access_pkey_error(bool is_write, bool is_exec, bool is_pkey, in access_pkey_error() argument
245 if (!arch_vma_access_permitted(vma, is_write, is_exec, 0)) in access_pkey_error()
252 static bool access_error(bool is_write, bool is_exec, struct vm_area_struct *vma) in access_error() argument
264 if (is_exec) { in access_error()
395 int is_exec = TRAP(regs) == 0x400; in __do_page_fault() local
451 if (is_exec) in __do_page_fault()
497 if (unlikely(access_pkey_error(is_write, is_exec, in __do_page_fault()
[all...]
/kernel/linux/linux-6.6/arch/powerpc/mm/
H A Dfault.c195 int is_exec = TRAP(regs) == INTERRUPT_INST_STORAGE; in bad_kernel_fault() local
197 if (is_exec) { in bad_kernel_fault()
230 static bool access_pkey_error(bool is_write, bool is_exec, bool is_pkey, in access_pkey_error() argument
238 if (!arch_vma_access_permitted(vma, is_write, is_exec, 0)) in access_pkey_error()
244 static bool access_error(bool is_write, bool is_exec, struct vm_area_struct *vma) in access_error() argument
256 if (is_exec) { in access_error()
411 int is_exec = TRAP(regs) == INTERRUPT_INST_STORAGE; in ___do_page_fault() local
469 if (is_exec) in ___do_page_fault()
479 if (unlikely(access_pkey_error(is_write, is_exec, in ___do_page_fault()
485 if (unlikely(access_error(is_write, is_exec, vm in ___do_page_fault()
[all...]
/kernel/linux/linux-6.6/arch/xtensa/mm/
H A Dfault.c96 int is_write, is_exec; in do_page_fault() local
119 is_exec = (exccause == EXCCAUSE_ITLB_PRIVILEGE || in do_page_fault()
126 is_write ? "w" : "", is_exec ? "x" : ""); in do_page_fault()
148 } else if (is_exec) { in do_page_fault()
/kernel/linux/common_modules/xpm/validator/
H A Dexec_signature_info.c275 static int check_exec_file_is_verity(struct file *file, bool is_exec) in check_exec_file_is_verity() argument
286 if (is_exec && !elf_file_enable_fs_verity(file)) in check_exec_file_is_verity()
505 static int get_elf_code_segment_info(struct file *file, bool is_exec, int type, in get_elf_code_segment_info() argument
525 if (is_exec && old_info->code_segments == NULL) in get_elf_code_segment_info()
535 if (!is_exec) { in get_elf_code_segment_info()
559 int get_exec_file_signature_info(struct file *file, bool is_exec, in get_exec_file_signature_info() argument
567 type = check_exec_file_is_verity(file, is_exec); in get_exec_file_signature_info()
568 return get_elf_code_segment_info(file, is_exec, type, info_ptr); in get_exec_file_signature_info()
H A Dexec_signature_info.h55 int get_exec_file_signature_info(struct file *file, bool is_exec, struct exec_file_signature_info **info_ptr);
/kernel/linux/linux-5.10/arch/xtensa/mm/
H A Dfault.c43 int is_write, is_exec; in do_page_fault() local
64 is_exec = (exccause == EXCCAUSE_ITLB_PRIVILEGE || in do_page_fault()
71 is_write ? "w" : "", is_exec ? "x" : ""); in do_page_fault()
102 } else if (is_exec) { in do_page_fault()
/kernel/linux/linux-5.10/arch/powerpc/mm/book3s64/
H A Dhash_utils.c1583 bool is_exec, unsigned long trap) in hash_preload()
1588 unsigned long access = _PAGE_PRESENT | _PAGE_READ | (is_exec ? _PAGE_EXEC : 0); in hash_preload()
1687 bool is_exec; in update_mmu_cache() local
1708 is_exec = false; in update_mmu_cache()
1711 is_exec = true; in update_mmu_cache()
1717 hash_preload(vma->vm_mm, ptep, address, is_exec, trap); in update_mmu_cache()
1582 hash_preload(struct mm_struct *mm, pte_t *ptep, unsigned long ea, bool is_exec, unsigned long trap) hash_preload() argument
/kernel/linux/linux-6.6/tools/lib/bpf/
H A Dusdt.c389 bool is_exec; member
438 seg->is_exec = phdr.p_flags & PF_X; in parse_elf_segs()
523 seg->is_exec = true; in parse_vma_segs()
677 if (!seg->is_exec) { in collect_usdt_targets()
749 if (seg->is_exec) { in collect_usdt_targets()
/kernel/linux/linux-6.6/arch/powerpc/mm/book3s64/
H A Dhash_utils.c1756 bool is_exec, unsigned long trap) in hash_preload()
1761 unsigned long access = _PAGE_PRESENT | _PAGE_READ | (is_exec ? _PAGE_EXEC : 0); in hash_preload()
1852 bool is_exec; in __update_mmu_cache() local
1870 is_exec = false; in __update_mmu_cache()
1873 is_exec = true; in __update_mmu_cache()
1879 hash_preload(vma->vm_mm, ptep, address, is_exec, trap); in __update_mmu_cache()
1755 hash_preload(struct mm_struct *mm, pte_t *ptep, unsigned long ea, bool is_exec, unsigned long trap) hash_preload() argument
/kernel/linux/linux-5.10/tools/perf/util/
H A Dunwind-libunwind-local.c409 int is_exec = elf_is_exec(fd, map->dso->name); in find_proc_info() local
410 unw_word_t base = is_exec ? 0 : map->start; in find_proc_info()
/kernel/linux/linux-6.6/tools/perf/util/
H A Dunwind-libunwind-local.c470 int is_exec = elf_is_exec(fd, dso->name); in find_proc_info() local
472 unw_word_t base = is_exec ? 0 : start; in find_proc_info()
/kernel/linux/linux-5.10/fs/fat/
H A Dinode.c469 static int is_exec(unsigned char *extension) in is_exec() function
547 ((sbi->options.showexec && !is_exec(de->name + 8)) in fat_fill_inode()
/kernel/linux/linux-6.6/fs/fat/
H A Dinode.c466 static int is_exec(unsigned char *extension) in is_exec() function
544 ((sbi->options.showexec && !is_exec(de->name + 8)) in fat_fill_inode()

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