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Searched refs:phdr (Results 1 - 25 of 143) sorted by relevance

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/kernel/linux/linux-5.10/drivers/soc/qcom/
H A Dmdt_loader.c20 static bool mdt_phdr_valid(const struct elf32_phdr *phdr) in mdt_phdr_valid() argument
22 if (phdr->p_type != PT_LOAD) in mdt_phdr_valid()
25 if ((phdr->p_flags & QCOM_MDT_TYPE_MASK) == QCOM_MDT_TYPE_HASH) in mdt_phdr_valid()
28 if (!phdr->p_memsz) in mdt_phdr_valid()
43 const struct elf32_phdr *phdr; in qcom_mdt_get_size() local
53 phdr = &phdrs[i]; in qcom_mdt_get_size()
55 if (!mdt_phdr_valid(phdr)) in qcom_mdt_get_size()
58 if (phdr->p_paddr < min_addr) in qcom_mdt_get_size()
59 min_addr = phdr->p_paddr; in qcom_mdt_get_size()
61 if (phdr in qcom_mdt_get_size()
135 const struct elf32_phdr *phdr; __qcom_mdt_load() local
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H A Dsmem.c278 phdr_to_last_uncached_entry(struct smem_partition_header *phdr) in phdr_to_last_uncached_entry() argument
280 void *p = phdr; in phdr_to_last_uncached_entry()
282 return p + le32_to_cpu(phdr->offset_free_uncached); in phdr_to_last_uncached_entry()
286 phdr_to_first_cached_entry(struct smem_partition_header *phdr, in phdr_to_first_cached_entry() argument
289 void *p = phdr; in phdr_to_first_cached_entry()
292 return p + le32_to_cpu(phdr->size) - ALIGN(sizeof(*e), cacheline); in phdr_to_first_cached_entry()
296 phdr_to_last_cached_entry(struct smem_partition_header *phdr) in phdr_to_last_cached_entry() argument
298 void *p = phdr; in phdr_to_last_cached_entry()
300 return p + le32_to_cpu(phdr->offset_free_cached); in phdr_to_last_cached_entry()
304 phdr_to_first_uncached_entry(struct smem_partition_header *phdr) in phdr_to_first_uncached_entry() argument
348 qcom_smem_alloc_private(struct qcom_smem *smem, struct smem_partition_header *phdr, unsigned item, size_t size) qcom_smem_alloc_private() argument
443 struct smem_partition_header *phdr; qcom_smem_alloc() local
511 qcom_smem_get_private(struct qcom_smem *smem, struct smem_partition_header *phdr, size_t cacheline, unsigned item, size_t *size) qcom_smem_get_private() argument
577 struct smem_partition_header *phdr; qcom_smem_get() local
623 struct smem_partition_header *phdr; qcom_smem_get_free_space() local
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/kernel/linux/linux-5.10/arch/s390/kernel/
H A Dkexec_elf.c21 const Elf_Phdr *phdr; in kexec_file_add_kernel_elf() local
34 phdr = (void *)ehdr + ehdr->e_phoff; in kexec_file_add_kernel_elf()
35 for (i = 0; i < ehdr->e_phnum; i++, phdr++) { in kexec_file_add_kernel_elf()
36 if (phdr->p_type != PT_LOAD) in kexec_file_add_kernel_elf()
39 buf.buffer = kernel + phdr->p_offset; in kexec_file_add_kernel_elf()
40 buf.bufsz = phdr->p_filesz; in kexec_file_add_kernel_elf()
42 buf.mem = ALIGN(phdr->p_paddr, phdr->p_align); in kexec_file_add_kernel_elf()
45 buf.memsz = phdr->p_memsz; in kexec_file_add_kernel_elf()
46 data->memsz = ALIGN(data->memsz, phdr in kexec_file_add_kernel_elf()
72 const Elf_Phdr *phdr; s390_elf_load() local
[all...]
/kernel/linux/linux-6.6/arch/s390/kernel/
H A Dkexec_elf.c21 const Elf_Phdr *phdr; in kexec_file_add_kernel_elf() local
34 phdr = (void *)ehdr + ehdr->e_phoff; in kexec_file_add_kernel_elf()
35 for (i = 0; i < ehdr->e_phnum; i++, phdr++) { in kexec_file_add_kernel_elf()
36 if (phdr->p_type != PT_LOAD) in kexec_file_add_kernel_elf()
39 buf.buffer = kernel + phdr->p_offset; in kexec_file_add_kernel_elf()
40 buf.bufsz = phdr->p_filesz; in kexec_file_add_kernel_elf()
42 buf.mem = ALIGN(phdr->p_paddr, phdr->p_align); in kexec_file_add_kernel_elf()
45 buf.memsz = phdr->p_memsz; in kexec_file_add_kernel_elf()
46 data->memsz = ALIGN(data->memsz, phdr in kexec_file_add_kernel_elf()
72 const Elf_Phdr *phdr; s390_elf_load() local
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/kernel/linux/linux-6.6/drivers/soc/qcom/
H A Dmdt_loader.c20 static bool mdt_phdr_valid(const struct elf32_phdr *phdr) in mdt_phdr_valid() argument
22 if (phdr->p_type != PT_LOAD) in mdt_phdr_valid()
25 if ((phdr->p_flags & QCOM_MDT_TYPE_MASK) == QCOM_MDT_TYPE_HASH) in mdt_phdr_valid()
28 if (!phdr->p_memsz) in mdt_phdr_valid()
38 const struct elf32_phdr *phdr = &phdrs[segment]; in mdt_load_split_segment() local
52 ptr, phdr->p_filesz); in mdt_load_split_segment()
59 if (seg_fw->size != phdr->p_filesz) { in mdt_load_split_segment()
81 const struct elf32_phdr *phdr; in qcom_mdt_get_size() local
91 phdr = &phdrs[i]; in qcom_mdt_get_size()
93 if (!mdt_phdr_valid(phdr)) in qcom_mdt_get_size()
209 const struct elf32_phdr *phdr; qcom_mdt_pas_init() local
301 const struct elf32_phdr *phdr; __qcom_mdt_load() local
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H A Dsmem.c292 phdr_to_last_uncached_entry(struct smem_partition_header *phdr) in phdr_to_last_uncached_entry() argument
294 void *p = phdr; in phdr_to_last_uncached_entry()
296 return p + le32_to_cpu(phdr->offset_free_uncached); in phdr_to_last_uncached_entry()
300 phdr_to_first_cached_entry(struct smem_partition_header *phdr, in phdr_to_first_cached_entry() argument
303 void *p = phdr; in phdr_to_first_cached_entry()
306 return p + le32_to_cpu(phdr->size) - ALIGN(sizeof(*e), cacheline); in phdr_to_first_cached_entry()
310 phdr_to_last_cached_entry(struct smem_partition_header *phdr) in phdr_to_last_cached_entry() argument
312 void *p = phdr; in phdr_to_last_cached_entry()
314 return p + le32_to_cpu(phdr->offset_free_cached); in phdr_to_last_cached_entry()
318 phdr_to_first_uncached_entry(struct smem_partition_header *phdr) in phdr_to_first_uncached_entry() argument
379 struct smem_partition_header *phdr; qcom_smem_alloc_private() local
562 struct smem_partition_header *phdr; qcom_smem_get_private() local
701 struct smem_partition_header *phdr; qcom_smem_get_free_space() local
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/kernel/linux/linux-5.10/arch/ia64/kernel/
H A Delfcore.c23 struct elf_phdr phdr = gate_phdrs[i]; in elf_core_write_extra_phdrs() local
25 if (phdr.p_type == PT_LOAD) { in elf_core_write_extra_phdrs()
26 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()
29 ofs = phdr.p_offset = offset; in elf_core_write_extra_phdrs()
30 offset += phdr.p_filesz; in elf_core_write_extra_phdrs()
32 phdr.p_offset = ofs; in elf_core_write_extra_phdrs()
35 phdr in elf_core_write_extra_phdrs()
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/kernel/linux/linux-6.6/arch/ia64/kernel/
H A Delfcore.c23 struct elf_phdr phdr = gate_phdrs[i]; in elf_core_write_extra_phdrs() local
25 if (phdr.p_type == PT_LOAD) { in elf_core_write_extra_phdrs()
26 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()
29 ofs = phdr.p_offset = offset; in elf_core_write_extra_phdrs()
30 offset += phdr.p_filesz; in elf_core_write_extra_phdrs()
32 phdr.p_offset = ofs; in elf_core_write_extra_phdrs()
35 phdr in elf_core_write_extra_phdrs()
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/kernel/linux/linux-5.10/tools/testing/selftests/kvm/lib/
H A Delf.c149 Elf64_Phdr phdr; in kvm_vm_elf_load() local
150 test_read(fd, &phdr, sizeof(phdr)); in kvm_vm_elf_load()
153 if (phdr.p_type != PT_LOAD) in kvm_vm_elf_load()
157 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()
161 vm_vaddr_t seg_vstart = phdr.p_vaddr; in kvm_vm_elf_load()
163 vm_vaddr_t seg_vend = phdr.p_vaddr + phdr in kvm_vm_elf_load()
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/kernel/linux/linux-6.6/tools/testing/selftests/kvm/lib/
H A Delf.c148 Elf64_Phdr phdr; in kvm_vm_elf_load() local
149 test_read(fd, &phdr, sizeof(phdr)); in kvm_vm_elf_load()
152 if (phdr.p_type != PT_LOAD) in kvm_vm_elf_load()
156 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()
160 vm_vaddr_t seg_vstart = align_down(phdr.p_vaddr, vm->page_size); in kvm_vm_elf_load()
161 vm_vaddr_t seg_vend = phdr.p_vaddr + phdr in kvm_vm_elf_load()
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/kernel/linux/linux-5.10/fs/
H A Dbinfmt_elf_fdpic.c141 struct elf32_phdr *phdr; in elf_fdpic_fetch_phdrs() local
161 phdr = params->phdrs; in elf_fdpic_fetch_phdrs()
162 for (loop = 0; loop < params->hdr.e_phnum; loop++, phdr++) { in elf_fdpic_fetch_phdrs()
163 if (phdr->p_type != PT_GNU_STACK) in elf_fdpic_fetch_phdrs()
166 if (phdr->p_flags & PF_X) in elf_fdpic_fetch_phdrs()
171 params->stack_size = phdr->p_memsz; in elf_fdpic_fetch_phdrs()
186 struct elf_phdr *phdr; in load_elf_fdpic_binary() local
229 phdr = exec_params.phdrs; in load_elf_fdpic_binary()
231 for (i = 0; i < exec_params.hdr.e_phnum; i++, phdr++) { in load_elf_fdpic_binary()
232 switch (phdr in load_elf_fdpic_binary()
744 struct elf32_phdr *phdr; elf_fdpic_map_file() local
927 struct elf32_phdr *phdr; elf_fdpic_map_file_constdisp_on_uclinux() local
1015 struct elf32_phdr *phdr; elf_fdpic_map_file_by_direct_mmap() local
1277 fill_elf_note_phdr(struct elf_phdr *phdr, int sz, loff_t offset) fill_elf_note_phdr() argument
1592 struct elf_phdr phdr; elf_fdpic_core_dump() local
[all...]
/kernel/linux/linux-6.6/fs/
H A Dbinfmt_elf_fdpic.c141 struct elf_phdr *phdr; in elf_fdpic_fetch_phdrs() local
161 phdr = params->phdrs; in elf_fdpic_fetch_phdrs()
162 for (loop = 0; loop < params->hdr.e_phnum; loop++, phdr++) { in elf_fdpic_fetch_phdrs()
163 if (phdr->p_type != PT_GNU_STACK) in elf_fdpic_fetch_phdrs()
166 if (phdr->p_flags & PF_X) in elf_fdpic_fetch_phdrs()
171 params->stack_size = phdr->p_memsz; in elf_fdpic_fetch_phdrs()
186 struct elf_phdr *phdr; in load_elf_fdpic_binary() local
229 phdr = exec_params.phdrs; in load_elf_fdpic_binary()
231 for (i = 0; i < exec_params.hdr.e_phnum; i++, phdr++) { in load_elf_fdpic_binary()
232 switch (phdr in load_elf_fdpic_binary()
748 struct elf_phdr *phdr; elf_fdpic_map_file() local
926 struct elf_phdr *phdr; elf_fdpic_map_file_constdisp_on_uclinux() local
1010 struct elf_phdr *phdr; elf_fdpic_map_file_by_direct_mmap() local
1258 fill_elf_note_phdr(struct elf_phdr *phdr, int sz, loff_t offset) fill_elf_note_phdr() argument
1574 struct elf_phdr phdr; elf_fdpic_core_dump() local
[all...]
/kernel/linux/linux-5.10/kernel/
H A Dkexec_elf.c185 static bool elf_is_phdr_sane(const struct elf_phdr *phdr, size_t buf_len) in elf_is_phdr_sane() argument
188 if (phdr->p_offset + phdr->p_filesz < phdr->p_offset) { in elf_is_phdr_sane()
191 } else if (phdr->p_offset + phdr->p_filesz > buf_len) { in elf_is_phdr_sane()
194 } else if (phdr->p_paddr + phdr->p_memsz < phdr->p_paddr) { in elf_is_phdr_sane()
207 struct elf_phdr *phdr in elf_read_phdr() local
401 const struct elf_phdr *phdr; kexec_elf_load() local
[all...]
/kernel/linux/linux-6.6/kernel/
H A Dkexec_elf.c185 static bool elf_is_phdr_sane(const struct elf_phdr *phdr, size_t buf_len) in elf_is_phdr_sane() argument
188 if (phdr->p_offset + phdr->p_filesz < phdr->p_offset) { in elf_is_phdr_sane()
191 } else if (phdr->p_offset + phdr->p_filesz > buf_len) { in elf_is_phdr_sane()
194 } else if (phdr->p_paddr + phdr->p_memsz < phdr->p_paddr) { in elf_is_phdr_sane()
207 struct elf_phdr *phdr in elf_read_phdr() local
401 const struct elf_phdr *phdr; kexec_elf_load() local
[all...]
H A Dcrash_core.c328 Elf64_Phdr *phdr; in crash_prepare_elf64_headers() local
335 /* extra phdr for vmcoreinfo ELF note */ in crash_prepare_elf64_headers()
340 * kexec-tools creates an extra PT_LOAD phdr for kernel text mapping in crash_prepare_elf64_headers()
356 phdr = (Elf64_Phdr *)(ehdr + 1); in crash_prepare_elf64_headers()
370 /* Prepare one phdr of type PT_NOTE for each possible CPU */ in crash_prepare_elf64_headers()
372 phdr->p_type = PT_NOTE; in crash_prepare_elf64_headers()
374 phdr->p_offset = phdr->p_paddr = notes_addr; in crash_prepare_elf64_headers()
375 phdr->p_filesz = phdr in crash_prepare_elf64_headers()
[all...]
/kernel/linux/linux-5.10/tools/perf/util/
H A Dsymbol-minimal.c117 Elf32_Phdr *phdr; in filename__read_build_id() local
137 for (i = 0, phdr = buf; i < ehdr.e_phnum; i++, phdr++) { in filename__read_build_id()
142 phdr->p_type = bswap_32(phdr->p_type); in filename__read_build_id()
143 phdr->p_offset = bswap_32(phdr->p_offset); in filename__read_build_id()
144 phdr->p_filesz = bswap_32(phdr->p_filesz); in filename__read_build_id()
147 if (phdr in filename__read_build_id()
168 Elf64_Phdr *phdr; filename__read_build_id() local
[all...]
/kernel/linux/linux-6.6/tools/perf/util/
H A Dsymbol-minimal.c117 Elf32_Phdr *phdr; in filename__read_build_id() local
137 for (i = 0, phdr = buf; i < ehdr.e_phnum; i++, phdr++) { in filename__read_build_id()
142 phdr->p_type = bswap_32(phdr->p_type); in filename__read_build_id()
143 phdr->p_offset = bswap_32(phdr->p_offset); in filename__read_build_id()
144 phdr->p_filesz = bswap_32(phdr->p_filesz); in filename__read_build_id()
147 if (phdr in filename__read_build_id()
168 Elf64_Phdr *phdr; filename__read_build_id() local
[all...]
/kernel/linux/linux-6.6/arch/arm64/kernel/
H A Delfcore.c96 struct elf_phdr phdr; in elf_core_write_extra_phdrs() local
98 phdr.p_type = PT_AARCH64_MEMTAG_MTE; in elf_core_write_extra_phdrs()
99 phdr.p_offset = offset; in elf_core_write_extra_phdrs()
100 phdr.p_vaddr = m->start; in elf_core_write_extra_phdrs()
101 phdr.p_paddr = 0; in elf_core_write_extra_phdrs()
102 phdr.p_filesz = mte_vma_tag_dump_size(m); in elf_core_write_extra_phdrs()
103 phdr.p_memsz = m->end - m->start; in elf_core_write_extra_phdrs()
104 offset += phdr.p_filesz; in elf_core_write_extra_phdrs()
105 phdr.p_flags = 0; in elf_core_write_extra_phdrs()
106 phdr in elf_core_write_extra_phdrs()
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/kernel/linux/linux-5.10/arch/x86/um/
H A Delfcore.c26 struct elf_phdr phdr = phdrp[i]; in elf_core_write_extra_phdrs() local
28 if (phdr.p_type == PT_LOAD) { in elf_core_write_extra_phdrs()
29 ofs = phdr.p_offset = offset; in elf_core_write_extra_phdrs()
30 offset += phdr.p_filesz; in elf_core_write_extra_phdrs()
32 phdr.p_offset += ofs; in elf_core_write_extra_phdrs()
34 phdr.p_paddr = 0; /* match other core phdrs */ in elf_core_write_extra_phdrs()
35 if (!dump_emit(cprm, &phdr, sizeof(phdr))) in elf_core_write_extra_phdrs()
/kernel/linux/linux-6.6/arch/x86/um/
H A Delfcore.c26 struct elf_phdr phdr = phdrp[i]; in elf_core_write_extra_phdrs() local
28 if (phdr.p_type == PT_LOAD) { in elf_core_write_extra_phdrs()
29 ofs = phdr.p_offset = offset; in elf_core_write_extra_phdrs()
30 offset += phdr.p_filesz; in elf_core_write_extra_phdrs()
32 phdr.p_offset += ofs; in elf_core_write_extra_phdrs()
34 phdr.p_paddr = 0; /* match other core phdrs */ in elf_core_write_extra_phdrs()
35 if (!dump_emit(cprm, &phdr, sizeof(phdr))) in elf_core_write_extra_phdrs()
/kernel/linux/linux-5.10/drivers/remoteproc/
H A Dremoteproc_elf_helpers.h69 ELF_GEN_FIELD_GET_SET(phdr, p_paddr, u64)
70 ELF_GEN_FIELD_GET_SET(phdr, p_vaddr, u64)
71 ELF_GEN_FIELD_GET_SET(phdr, p_filesz, u64)
72 ELF_GEN_FIELD_GET_SET(phdr, p_memsz, u64)
73 ELF_GEN_FIELD_GET_SET(phdr, p_type, u32)
74 ELF_GEN_FIELD_GET_SET(phdr, p_offset, u64)
75 ELF_GEN_FIELD_GET_SET(phdr, p_flags, u32)
76 ELF_GEN_FIELD_GET_SET(phdr, p_align, u64)
93 ELF_STRUCT_SIZE(phdr)
/kernel/linux/linux-6.6/lib/
H A Dbuildid.c73 Elf32_Phdr *phdr; in get_build_id_32() local
76 /* only supports phdr that fits in one page */ in get_build_id_32()
81 phdr = (Elf32_Phdr *)(page_addr + sizeof(Elf32_Ehdr)); in get_build_id_32()
84 if (phdr[i].p_type == PT_NOTE && in get_build_id_32()
86 page_addr + phdr[i].p_offset, in get_build_id_32()
87 phdr[i].p_filesz)) in get_build_id_32()
98 Elf64_Phdr *phdr; in get_build_id_64() local
101 /* only supports phdr that fits in one page */ in get_build_id_64()
106 phdr = (Elf64_Phdr *)(page_addr + sizeof(Elf64_Ehdr)); in get_build_id_64()
109 if (phdr[ in get_build_id_64()
[all...]
/kernel/linux/linux-5.10/fs/proc/
H A Dvmcore.c763 * @sz_ptnote in its phdr->p_mem.
834 Elf64_Phdr phdr; in merge_note_headers_elf64() local
857 phdr.p_type = PT_NOTE; in merge_note_headers_elf64()
858 phdr.p_flags = 0; in merge_note_headers_elf64()
861 phdr.p_offset = roundup(note_off, PAGE_SIZE); in merge_note_headers_elf64()
862 phdr.p_vaddr = phdr.p_paddr = 0; in merge_note_headers_elf64()
863 phdr.p_filesz = phdr.p_memsz = phdr_sz; in merge_note_headers_elf64()
864 phdr in merge_note_headers_elf64()
1025 Elf32_Phdr phdr; merge_note_headers_elf32() local
1383 Elf64_Phdr *phdr = (Elf64_Phdr *)(elfptr + sizeof(Elf64_Ehdr)); vmcoredd_update_program_headers() local
1403 Elf32_Phdr *phdr = (Elf32_Phdr *)(elfptr + sizeof(Elf32_Ehdr)); vmcoredd_update_program_headers() local
[all...]
/kernel/linux/linux-6.6/fs/proc/
H A Dvmcore.c779 * @sz_ptnote in its phdr->p_mem.
850 Elf64_Phdr phdr; in merge_note_headers_elf64() local
873 phdr.p_type = PT_NOTE; in merge_note_headers_elf64()
874 phdr.p_flags = 0; in merge_note_headers_elf64()
877 phdr.p_offset = roundup(note_off, PAGE_SIZE); in merge_note_headers_elf64()
878 phdr.p_vaddr = phdr.p_paddr = 0; in merge_note_headers_elf64()
879 phdr.p_filesz = phdr.p_memsz = phdr_sz; in merge_note_headers_elf64()
880 phdr in merge_note_headers_elf64()
1041 Elf32_Phdr phdr; merge_note_headers_elf32() local
1399 Elf64_Phdr *phdr = (Elf64_Phdr *)(elfptr + sizeof(Elf64_Ehdr)); vmcoredd_update_program_headers() local
1419 Elf32_Phdr *phdr = (Elf32_Phdr *)(elfptr + sizeof(Elf32_Ehdr)); vmcoredd_update_program_headers() local
[all...]
/kernel/linux/linux-5.10/drivers/media/common/siano/
H A Dsmsendian.c85 struct sms_msg_hdr *phdr = (struct sms_msg_hdr *)msg; in smsendian_handle_message_header() local
87 phdr->msg_type = le16_to_cpu((__force __le16)phdr->msg_type); in smsendian_handle_message_header()
88 phdr->msg_length = le16_to_cpu((__force __le16)phdr->msg_length); in smsendian_handle_message_header()
89 phdr->msg_flags = le16_to_cpu((__force __le16)phdr->msg_flags); in smsendian_handle_message_header()

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