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Searched refs:p_memsz (Results 1 - 25 of 79) sorted by relevance

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/kernel/linux/linux-6.6/fs/
H A Dbinfmt_elf_test.c7 { .p_type = PT_LOAD, .p_vaddr = 0, .p_memsz = 0, }, in total_mapping_size_test()
8 { .p_type = PT_INTERP, .p_vaddr = 10, .p_memsz = 999999, }, in total_mapping_size_test()
12 * $1 ", .p_vaddr = " $3 ", .p_memsz = " $6 ", },"}' in total_mapping_size_test()
15 { .p_type = PT_PHDR, .p_vaddr = 0x00000040, .p_memsz = 0x0002d8, }, in total_mapping_size_test()
16 { .p_type = PT_INTERP, .p_vaddr = 0x00000318, .p_memsz = 0x00001c, }, in total_mapping_size_test()
17 { .p_type = PT_LOAD, .p_vaddr = 0x00000000, .p_memsz = 0x0033a8, }, in total_mapping_size_test()
18 { .p_type = PT_LOAD, .p_vaddr = 0x00004000, .p_memsz = 0x005c91, }, in total_mapping_size_test()
19 { .p_type = PT_LOAD, .p_vaddr = 0x0000a000, .p_memsz = 0x0022f8, }, in total_mapping_size_test()
20 { .p_type = PT_LOAD, .p_vaddr = 0x0000d330, .p_memsz = 0x000d40, }, in total_mapping_size_test()
21 { .p_type = PT_DYNAMIC, .p_vaddr = 0x0000d928, .p_memsz in total_mapping_size_test()
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H A Dbinfmt_elf_fdpic.c171 params->stack_size = phdr->p_memsz; in elf_fdpic_fetch_phdrs()
793 params->hdr.e_entry < seg->p_vaddr + seg->p_memsz) { in elf_fdpic_map_file()
819 seg->p_vaddr + seg->p_memsz) { in elf_fdpic_map_file()
839 phdr->p_vaddr + phdr->p_memsz <= in elf_fdpic_map_file()
840 seg->p_vaddr + seg->p_memsz) { in elf_fdpic_map_file()
851 if (phdr->p_memsz == 0 || in elf_fdpic_map_file()
852 phdr->p_memsz % sizeof(Elf_Dyn) != 0) in elf_fdpic_map_file()
855 tmp = phdr->p_memsz / sizeof(Elf_Dyn); in elf_fdpic_map_file()
877 load_addr = PAGE_ALIGN(mseg->addr + mseg->p_memsz); in elf_fdpic_map_file()
879 mseg->p_memsz in elf_fdpic_map_file()
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/kernel/linux/linux-5.10/arch/ia64/kernel/
H A Delfcore.c26 phdr.p_memsz = PAGE_ALIGN(phdr.p_memsz); in elf_core_write_extra_phdrs()
27 phdr.p_filesz = phdr.p_memsz; in elf_core_write_extra_phdrs()
53 size_t memsz = PAGE_ALIGN(gate_phdrs[i].p_memsz); in elf_core_write_extra_data()
72 size += PAGE_ALIGN(gate_phdrs[i].p_memsz); in elf_core_extra_data_size()
/kernel/linux/linux-6.6/arch/ia64/kernel/
H A Delfcore.c26 phdr.p_memsz = PAGE_ALIGN(phdr.p_memsz); in elf_core_write_extra_phdrs()
27 phdr.p_filesz = phdr.p_memsz; in elf_core_write_extra_phdrs()
53 size_t memsz = PAGE_ALIGN(gate_phdrs[i].p_memsz); in elf_core_write_extra_data()
72 size += PAGE_ALIGN(gate_phdrs[i].p_memsz); in elf_core_extra_data_size()
/kernel/linux/linux-5.10/drivers/soc/qcom/
H A Dmdt_loader.c28 if (!phdr->p_memsz) in mdt_phdr_valid()
61 if (phdr->p_paddr + phdr->p_memsz > max_addr) in qcom_mdt_get_size()
62 max_addr = ALIGN(phdr->p_paddr + phdr->p_memsz, SZ_4K); in qcom_mdt_get_size()
193 if (phdr->p_paddr + phdr->p_memsz > max_addr) in __qcom_mdt_load()
194 max_addr = ALIGN(phdr->p_paddr + phdr->p_memsz, SZ_4K); in __qcom_mdt_load()
227 if (offset < 0 || offset + phdr->p_memsz > mem_size) { in __qcom_mdt_load()
233 if (phdr->p_filesz > phdr->p_memsz) { in __qcom_mdt_load()
235 "refusing to load segment %d with p_filesz > p_memsz\n", in __qcom_mdt_load()
276 if (phdr->p_memsz > phdr->p_filesz) in __qcom_mdt_load()
277 memset(ptr + phdr->p_filesz, 0, phdr->p_memsz in __qcom_mdt_load()
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/kernel/linux/linux-5.10/fs/
H A Dbinfmt_elf_fdpic.c171 params->stack_size = phdr->p_memsz; in elf_fdpic_fetch_phdrs()
794 params->hdr.e_entry < seg->p_vaddr + seg->p_memsz) { in elf_fdpic_map_file()
820 seg->p_vaddr + seg->p_memsz) { in elf_fdpic_map_file()
840 phdr->p_vaddr + phdr->p_memsz <= in elf_fdpic_map_file()
841 seg->p_vaddr + seg->p_memsz) { in elf_fdpic_map_file()
852 if (phdr->p_memsz == 0 || in elf_fdpic_map_file()
853 phdr->p_memsz % sizeof(Elf32_Dyn) != 0) in elf_fdpic_map_file()
856 tmp = phdr->p_memsz / sizeof(Elf32_Dyn); in elf_fdpic_map_file()
878 load_addr = PAGE_ALIGN(mseg->addr + mseg->p_memsz); in elf_fdpic_map_file()
880 mseg->p_memsz in elf_fdpic_map_file()
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H A Dbinfmt_elf.c413 return cmds[last_idx].p_vaddr + cmds[last_idx].p_memsz - in total_mapping_size()
650 * <= p_memsize so it's only necessary to check p_memsz. in load_elf_interp()
654 eppnt->p_filesz > eppnt->p_memsz || in load_elf_interp()
655 eppnt->p_memsz > TASK_SIZE || in load_elf_interp()
656 TASK_SIZE - eppnt->p_memsz < k) { in load_elf_interp()
673 k = load_addr + eppnt->p_vaddr + eppnt->p_memsz; in load_elf_interp()
1040 if (elf_ppnt->p_memsz > PT_OHOS_RANDOMDATA_SIZE_LIMIT) { in load_elf_binary()
1045 temp_buf = vmalloc(elf_ppnt->p_memsz); in load_elf_binary()
1051 get_random_bytes(temp_buf, (int)elf_ppnt->p_memsz); in load_elf_binary()
1052 if (copy_to_user((void *)(elf_ppnt->p_vaddr + load_bias), temp_buf, (unsigned long)elf_ppnt->p_memsz)) { in load_elf_binary()
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/kernel/linux/linux-5.10/fs/proc/
H A Dvmcore.c699 * update_note_header_size_elf64 - update p_memsz member of each PT_NOTE entry
703 * This function updates p_memsz member of each PT_NOTE entry in the
719 max_sz = phdr_ptr->p_memsz; in update_note_header_size_elf64()
735 pr_warn("Warning: Exceeded p_memsz, dropping PT_NOTE entry n_namesz=0x%x, n_descsz=0x%x\n", in update_note_header_size_elf64()
743 phdr_ptr->p_memsz = real_sz; in update_note_header_size_elf64()
768 * size in its p_memsz member.
783 *sz_ptnote += phdr_ptr->p_memsz; in get_note_number_and_size_elf64()
803 * size in its p_memsz member.
817 rc = elfcorehdr_read_notes(notes_buf, phdr_ptr->p_memsz, in copy_notes_elf64()
821 notes_buf += phdr_ptr->p_memsz; in copy_notes_elf64()
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/kernel/linux/linux-6.6/fs/proc/
H A Dvmcore.c715 * update_note_header_size_elf64 - update p_memsz member of each PT_NOTE entry
719 * This function updates p_memsz member of each PT_NOTE entry in the
735 max_sz = phdr_ptr->p_memsz; in update_note_header_size_elf64()
751 pr_warn("Warning: Exceeded p_memsz, dropping PT_NOTE entry n_namesz=0x%x, n_descsz=0x%x\n", in update_note_header_size_elf64()
759 phdr_ptr->p_memsz = real_sz; in update_note_header_size_elf64()
784 * size in its p_memsz member.
799 *sz_ptnote += phdr_ptr->p_memsz; in get_note_number_and_size_elf64()
819 * size in its p_memsz member.
833 rc = elfcorehdr_read_notes(notes_buf, phdr_ptr->p_memsz, in copy_notes_elf64()
837 notes_buf += phdr_ptr->p_memsz; in copy_notes_elf64()
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/kernel/linux/linux-6.6/drivers/soc/qcom/
H A Dmdt_loader.c28 if (!phdr->p_memsz) in mdt_phdr_valid()
99 if (phdr->p_paddr + phdr->p_memsz > max_addr) in qcom_mdt_get_size()
100 max_addr = ALIGN(phdr->p_paddr + phdr->p_memsz, SZ_4K); in qcom_mdt_get_size()
234 if (phdr->p_paddr + phdr->p_memsz > max_addr) in qcom_mdt_pas_init()
235 max_addr = ALIGN(phdr->p_paddr + phdr->p_memsz, SZ_4K); in qcom_mdt_pas_init()
353 if (offset < 0 || offset + phdr->p_memsz > mem_size) { in __qcom_mdt_load()
359 if (phdr->p_filesz > phdr->p_memsz) { in __qcom_mdt_load()
361 "refusing to load segment %d with p_filesz > p_memsz\n", in __qcom_mdt_load()
386 if (phdr->p_memsz > phdr->p_filesz) in __qcom_mdt_load()
387 memset(ptr + phdr->p_filesz, 0, phdr->p_memsz in __qcom_mdt_load()
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/kernel/linux/linux-6.6/include/uapi/linux/
H A Delf-fdpic.h24 Elf32_Word p_memsz; /* allocation size recorded in file */ member
39 Elf64_Word p_memsz; /* allocation size recorded in file */ member
/kernel/linux/common_modules/xpm/validator/
H A Delf_code_segment_info.c102 uint32_t p_memsz; in get_elf32_code_segment() local
114 p_memsz = elf32_get_value(&elf_info->elf_ehdr, phdr_info->p_memsz); in get_elf32_code_segment()
115 if (p_offset + p_filesz < p_offset || p_addr + p_memsz < p_addr) in get_elf32_code_segment()
151 uint64_t p_memsz; in get_elf64_code_segment() local
163 p_memsz = elf64_get_value(&elf_info->elf_ehdr, phdr_info->p_memsz); in get_elf64_code_segment()
164 if (p_offset + p_filesz < p_offset || p_addr + p_memsz < p_addr) in get_elf64_code_segment()
/kernel/linux/linux-5.10/kernel/
H A Dkexec_elf.c194 } else if (phdr->p_paddr + phdr->p_memsz < phdr->p_paddr) { in elf_is_phdr_sane()
224 phdr->p_memsz = elf64_to_cpu(ehdr, buf_phdr->p_memsz); in elf_read_phdr()
233 phdr->p_memsz = elf32_to_cpu(ehdr, buf_phdr->p_memsz); in elf_read_phdr()
408 if (size > phdr->p_memsz) in kexec_elf_load()
409 size = phdr->p_memsz; in kexec_elf_load()
413 kbuf->memsz = phdr->p_memsz; in kexec_elf_load()
/kernel/linux/linux-6.6/kernel/
H A Dkexec_elf.c194 } else if (phdr->p_paddr + phdr->p_memsz < phdr->p_paddr) { in elf_is_phdr_sane()
224 phdr->p_memsz = elf64_to_cpu(ehdr, buf_phdr->p_memsz); in elf_read_phdr()
233 phdr->p_memsz = elf32_to_cpu(ehdr, buf_phdr->p_memsz); in elf_read_phdr()
408 if (size > phdr->p_memsz) in kexec_elf_load()
409 size = phdr->p_memsz; in kexec_elf_load()
413 kbuf->memsz = phdr->p_memsz; in kexec_elf_load()
/kernel/linux/linux-5.10/tools/testing/selftests/kvm/lib/
H A Delf.c157 TEST_ASSERT(phdr.p_memsz > 0, "Unexpected loadable segment " in kvm_vm_elf_load()
159 " phdr index: %u p_memsz: 0x%" PRIx64, in kvm_vm_elf_load()
160 n1, (uint64_t) phdr.p_memsz); in kvm_vm_elf_load()
163 vm_vaddr_t seg_vend = phdr.p_vaddr + phdr.p_memsz - 1; in kvm_vm_elf_load()
/kernel/linux/linux-6.6/tools/testing/selftests/kvm/lib/
H A Delf.c156 TEST_ASSERT(phdr.p_memsz > 0, "Unexpected loadable segment " in kvm_vm_elf_load()
158 " phdr index: %u p_memsz: 0x%" PRIx64, in kvm_vm_elf_load()
159 n1, (uint64_t) phdr.p_memsz); in kvm_vm_elf_load()
161 vm_vaddr_t seg_vend = phdr.p_vaddr + phdr.p_memsz - 1; in kvm_vm_elf_load()
/kernel/linux/linux-5.10/arch/sparc/vdso/
H A Dvdso2c.h37 if (GET_BE(&pt[i].p_memsz) != GET_BE(&pt[i].p_filesz)) in go()
40 load_size = GET_BE(&pt[i].p_memsz); in go()
45 GET_BE(&pt[i].p_memsz); in go()
/kernel/linux/linux-6.6/arch/sparc/vdso/
H A Dvdso2c.h37 if (GET_BE(&pt[i].p_memsz) != GET_BE(&pt[i].p_filesz)) in go()
40 load_size = GET_BE(&pt[i].p_memsz); in go()
45 GET_BE(&pt[i].p_memsz); in go()
/kernel/linux/linux-5.10/arch/powerpc/boot/
H A Delf_util.c44 info->memsize = (unsigned long)elf64ph->p_memsz; in parse_elf64()
75 info->memsize = elf32ph->p_memsz; in parse_elf32()
H A Delf.h101 Elf32_Word p_memsz; member
113 Elf64_Xword p_memsz; /* Segment size in memory */ member
/kernel/linux/linux-6.6/arch/powerpc/boot/
H A Delf_util.c44 info->memsize = (unsigned long)elf64ph->p_memsz; in parse_elf64()
75 info->memsize = elf32ph->p_memsz; in parse_elf32()
H A Delf.h101 Elf32_Word p_memsz; member
113 Elf64_Xword p_memsz; /* Segment size in memory */ member
/kernel/linux/linux-5.10/arch/x86/entry/vdso/
H A Dvdso2c.h38 if (GET_LE(&pt[i].p_memsz) != GET_LE(&pt[i].p_filesz)) in go()
41 load_size = GET_LE(&pt[i].p_memsz); in go()
46 GET_LE(&pt[i].p_memsz); in go()
/kernel/linux/linux-5.10/arch/s390/kernel/
H A Dkexec_elf.c45 buf.memsz = phdr->p_memsz; in kexec_file_add_kernel_elf()
48 if (entry - phdr->p_paddr < phdr->p_memsz) { in kexec_file_add_kernel_elf()
/kernel/linux/linux-6.6/arch/s390/kernel/
H A Dkexec_elf.c45 buf.memsz = phdr->p_memsz; in kexec_file_add_kernel_elf()
48 if (entry - phdr->p_paddr < phdr->p_memsz) { in kexec_file_add_kernel_elf()

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