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Searched refs:n_descsz (Results 1 - 25 of 36) sorted by relevance

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/kernel/linux/linux-6.6/lib/
H A Dbuildid.c29 nhdr->n_descsz > 0 && in parse_build_id_buf()
30 nhdr->n_descsz <= BUILD_ID_SIZE_MAX) { in parse_build_id_buf()
34 nhdr->n_descsz); in parse_build_id_buf()
35 memset(build_id + nhdr->n_descsz, 0, in parse_build_id_buf()
36 BUILD_ID_SIZE_MAX - nhdr->n_descsz); in parse_build_id_buf()
38 *size = nhdr->n_descsz; in parse_build_id_buf()
42 ALIGN(nhdr->n_namesz, 4) + ALIGN(nhdr->n_descsz, 4); in parse_build_id_buf()
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/
H A Dtrace_helpers.c253 !strcmp((char *)(nhdr + 1), "GNU") && nhdr->n_descsz > 0 && in parse_build_id_buf()
254 nhdr->n_descsz <= BPF_BUILD_ID_SIZE) { in parse_build_id_buf()
256 ALIGN(sizeof("GNU"), 4) + sizeof(Elf32_Nhdr), nhdr->n_descsz); in parse_build_id_buf()
257 memset(build_id + nhdr->n_descsz, 0, BPF_BUILD_ID_SIZE - nhdr->n_descsz); in parse_build_id_buf()
258 return (int) nhdr->n_descsz; in parse_build_id_buf()
262 ALIGN(nhdr->n_namesz, 4) + ALIGN(nhdr->n_descsz, 4); in parse_build_id_buf()
/kernel/linux/linux-5.10/kernel/
H A Dcrash_core.c303 note->n_descsz = data_len; in append_elf_note()
407 if (note_sec->n_hdr.n_descsz <= BUILD_ID_MAX) { in add_build_id_vmcoreinfo()
408 const u32 n_descsz = note_sec->n_hdr.n_descsz; in add_build_id_vmcoreinfo() local
412 bin2hex(build_id, s, n_descsz); in add_build_id_vmcoreinfo()
413 build_id[2 * n_descsz] = '\0'; in add_build_id_vmcoreinfo()
418 note_sec->n_hdr.n_descsz, in add_build_id_vmcoreinfo()
424 ALIGN(note_sec->n_hdr.n_descsz, 4); in add_build_id_vmcoreinfo()
/kernel/linux/linux-5.10/arch/s390/kernel/
H A Dcrash_dump.c318 note->n_descsz = d_len; in nt_init_name()
325 memcpy(buf + len, desc, note->n_descsz); in nt_init_name()
326 len = roundup(len + note->n_descsz, 4); in nt_init_name()
445 vmcoreinfo = kzalloc(note.n_descsz, GFP_KERNEL); in get_vmcoreinfo_old()
448 if (copy_oldmem_kernel(vmcoreinfo, addr + 24, note.n_descsz)) { in get_vmcoreinfo_old()
452 *size = note.n_descsz; in get_vmcoreinfo_old()
504 note->n_descsz = 0; in nt_final()
/kernel/linux/linux-6.6/arch/s390/kernel/
H A Dcrash_dump.c259 note->n_descsz = d_len; in nt_init_name()
266 memcpy(buf + len, desc, note->n_descsz); in nt_init_name()
267 len = roundup(len + note->n_descsz, 4); in nt_init_name()
386 vmcoreinfo = kzalloc(note.n_descsz, GFP_KERNEL); in get_vmcoreinfo_old()
389 if (copy_oldmem_kernel(vmcoreinfo, addr + 24, note.n_descsz)) { in get_vmcoreinfo_old()
393 *size = note.n_descsz; in get_vmcoreinfo_old()
445 note->n_descsz = 0; in nt_final()
/kernel/linux/linux-5.10/tools/perf/util/
H A Dsymbol-minimal.c40 u32 n_descsz; in read_build_id() member
53 nhdr->n_descsz = bswap_32(nhdr->n_descsz); in read_build_id()
58 descsz = NOTE_ALIGN(nhdr->n_descsz); in read_build_id()
H A Dsymbol-elf.c539 descsz = NOTE_ALIGN(nhdr->n_descsz); in elf_read_build_id()
643 descsz = NOTE_ALIGN(nhdr.n_descsz); in sysfs__read_build_id()
663 pr_debug("%s: truncating reading of build id in sysfs file %s: n_namesz=%u, n_descsz=%u.\n", in sysfs__read_build_id()
664 __func__, filename, nhdr.n_namesz, nhdr.n_descsz); in sysfs__read_build_id()
2355 nhdr.n_descsz, sdt_notes); in construct_sdt_notes_list()
/kernel/linux/linux-6.6/tools/perf/util/
H A Dsymbol-minimal.c40 u32 n_descsz; in read_build_id() member
53 nhdr->n_descsz = bswap_32(nhdr->n_descsz); in read_build_id()
58 descsz = NOTE_ALIGN(nhdr->n_descsz); in read_build_id()
/kernel/linux/linux-5.10/include/uapi/linux/
H A Dvmcore.h12 __u32 n_descsz; /* Content size */ member
H A Delf.h449 Elf32_Word n_descsz; /* Content size */ member
456 Elf64_Word n_descsz; /* Content size */ member
/kernel/linux/linux-6.6/include/uapi/linux/
H A Dvmcore.h12 __u32 n_descsz; /* Content size */ member
H A Delf.h464 Elf32_Word n_descsz; /* Content size */ member
471 Elf64_Word n_descsz; /* Content size */ member
/kernel/linux/patches/linux-4.19/prebuilts/usr/include/linux/
H A Dvmcore.h13 __u32 n_descsz; member
H A Delf.h352 Elf32_Word n_descsz; member
357 Elf64_Word n_descsz; member
/kernel/linux/patches/linux-5.10/prebuilts/usr/include/linux/
H A Dvmcore.h26 __u32 n_descsz; member
H A Delf.h371 Elf32_Word n_descsz; member
376 Elf64_Word n_descsz; member
/kernel/linux/patches/linux-6.6/prebuilts/usr/include/linux/
H A Dvmcore.h26 __u32 n_descsz; member
H A Delf.h371 Elf32_Word n_descsz; member
376 Elf64_Word n_descsz; member
/kernel/linux/linux-5.10/kernel/bpf/
H A Dstackmap.c188 nhdr->n_descsz > 0 && in stack_map_parse_build_id()
189 nhdr->n_descsz <= BPF_BUILD_ID_SIZE) { in stack_map_parse_build_id()
193 nhdr->n_descsz); in stack_map_parse_build_id()
194 memset(build_id + nhdr->n_descsz, 0, in stack_map_parse_build_id()
195 BPF_BUILD_ID_SIZE - nhdr->n_descsz); in stack_map_parse_build_id()
199 ALIGN(nhdr->n_namesz, 4) + ALIGN(nhdr->n_descsz, 4); in stack_map_parse_build_id()
/kernel/linux/linux-5.10/fs/proc/
H A Dvmcore.c733 (((u64)nhdr_ptr->n_descsz + 3) & ~3); 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()
736 nhdr_ptr->n_namesz, nhdr_ptr->n_descsz); in update_note_header_size_elf64()
924 (((u64)nhdr_ptr->n_descsz + 3) & ~3); in update_note_header_size_elf32()
926 pr_warn("Warning: Exceeded p_memsz, dropping PT_NOTE entry n_namesz=0x%x, n_descsz=0x%x\n", in update_note_header_size_elf32()
927 nhdr_ptr->n_namesz, nhdr_ptr->n_descsz); in update_note_header_size_elf32()
1354 vdd_hdr->n_descsz = size + sizeof(vdd_hdr->dump_name); in vmcoredd_write_header()
/kernel/linux/linux-6.6/fs/proc/
H A Dvmcore.c749 (((u64)nhdr_ptr->n_descsz + 3) & ~3); 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()
752 nhdr_ptr->n_namesz, nhdr_ptr->n_descsz); in update_note_header_size_elf64()
940 (((u64)nhdr_ptr->n_descsz + 3) & ~3); in update_note_header_size_elf32()
942 pr_warn("Warning: Exceeded p_memsz, dropping PT_NOTE entry n_namesz=0x%x, n_descsz=0x%x\n", in update_note_header_size_elf32()
943 nhdr_ptr->n_namesz, nhdr_ptr->n_descsz); in update_note_header_size_elf32()
1370 vdd_hdr->n_descsz = size + sizeof(vdd_hdr->dump_name); in vmcoredd_write_header()
/kernel/linux/linux-5.10/arch/powerpc/platforms/cell/spufs/
H A Dcoredump.c125 en.n_descsz = sz; in spufs_arch_write_note()
/kernel/linux/linux-6.6/arch/powerpc/platforms/cell/spufs/
H A Dcoredump.c125 en.n_descsz = sz; in spufs_arch_write_note()
/kernel/linux/linux-5.10/tools/testing/selftests/powerpc/ptrace/
H A Dcore-pkey.c192 __ALIGN_KERNEL(nhdr->n_descsz, 4); in next_note()
239 FAIL_IF(nhdr->n_descsz == 0); in check_core_file()
/kernel/linux/linux-6.6/tools/testing/selftests/powerpc/ptrace/
H A Dcore-pkey.c192 __ALIGN_KERNEL(nhdr->n_descsz, 4); in next_note()
239 FAIL_IF(nhdr->n_descsz == 0); in check_core_file()

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