| /Linux-v5.10/fs/ |
| D | coredump.c | 196 static int format_corename(struct core_name *cn, struct coredump_params *cprm, in format_corename() argument
288 __get_dumpable(cprm->mm_flags)); in format_corename()
293 cprm->siginfo->si_signo); in format_corename()
594 struct coredump_params cprm = { in do_coredump() local
611 if (!__get_dumpable(cprm.mm_flags)) in do_coredump()
623 if (__get_dumpable(cprm.mm_flags) == SUID_DUMP_ROOT) { in do_coredump()
635 ispipe = format_corename(&cn, &cprm, &argv, &argc); in do_coredump()
649 if (cprm.limit == 1) { in do_coredump()
671 cprm.limit = RLIM_INFINITY; in do_coredump()
695 umh_pipe_setup, NULL, &cprm); in do_coredump()
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| D | binfmt_elf_fdpic.c | 78 static int elf_fdpic_core_dump(struct coredump_params *cprm);
1240 static int writenote(struct memelfnote *men, struct coredump_params *cprm) in writenote() argument
1247 return dump_emit(cprm, &en, sizeof(en)) && in writenote()
1248 dump_emit(cprm, men->name, en.n_namesz) && dump_align(cprm, 4) && in writenote()
1249 dump_emit(cprm, men->data, men->datasz) && dump_align(cprm, 4); in writenote()
1457 static bool elf_fdpic_dump_segments(struct coredump_params *cprm, in elf_fdpic_dump_segments() argument
1466 if (!dump_user_range(cprm, meta->start, meta->dump_size)) in elf_fdpic_dump_segments()
1479 static int elf_fdpic_core_dump(struct coredump_params *cprm) in elf_fdpic_core_dump() argument
1508 if (dump_vma_snapshot(cprm, &vma_count, &vma_meta, &vma_data_size)) in elf_fdpic_core_dump()
1513 tmp = elf_dump_thread_status(cprm->siginfo->si_signo, in elf_fdpic_core_dump()
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| D | binfmt_elf.c | 81 static int elf_core_dump(struct coredump_params *cprm);
1440 static int writenote(struct memelfnote *men, struct coredump_params *cprm) in writenote() argument
1447 return dump_emit(cprm, &en, sizeof(en)) && in writenote()
1448 dump_emit(cprm, men->name, en.n_namesz) && dump_align(cprm, 4) && in writenote()
1449 dump_emit(cprm, men->data, men->datasz) && dump_align(cprm, 4); in writenote()
1891 struct coredump_params *cprm) in write_note_info() argument
1899 if (!writenote(&t->notes[0], cprm)) in write_note_info()
1902 if (first && !writenote(&info->psinfo, cprm)) in write_note_info()
1904 if (first && !writenote(&info->signote, cprm)) in write_note_info()
1906 if (first && !writenote(&info->auxv, cprm)) in write_note_info()
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| D | binfmt_flat.c | 94 static int flat_core_dump(struct coredump_params *cprm);
109 static int flat_core_dump(struct coredump_params *cprm) in flat_core_dump() argument
112 current->comm, current->pid, cprm->siginfo->si_signo); in flat_core_dump()
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| /Linux-v5.10/arch/powerpc/platforms/cell/spufs/ |
| D | coredump.c | 116 struct coredump_params *cprm, int dfd) in spufs_arch_write_note() argument
128 if (!dump_emit(cprm, &en, sizeof(en))) in spufs_arch_write_note()
130 if (!dump_emit(cprm, fullname, en.n_namesz)) in spufs_arch_write_note()
132 if (!dump_align(cprm, 4)) in spufs_arch_write_note()
136 ret = spufs_coredump_read[i].dump(ctx, cprm); in spufs_arch_write_note()
148 if (!dump_emit(cprm, buf, ret + 1)) in spufs_arch_write_note()
152 if (!dump_skip(cprm, roundup(cprm->pos - ret + sz, 4) - cprm->pos)) in spufs_arch_write_note()
157 int spufs_coredump_extra_notes_write(struct coredump_params *cprm) in spufs_coredump_extra_notes_write() argument
169 rc = spufs_arch_write_note(ctx, j, cprm, fd); in spufs_coredump_extra_notes_write()
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| D | file.c | 133 static ssize_t spufs_dump_emit(struct coredump_params *cprm, void *buf, in spufs_dump_emit() argument
136 if (!dump_emit(cprm, buf, size)) in spufs_dump_emit()
184 spufs_mem_dump(struct spu_context *ctx, struct coredump_params *cprm) in spufs_mem_dump() argument
186 return spufs_dump_emit(cprm, ctx->ops->get_ls(ctx), LS_SIZE); in spufs_mem_dump()
469 spufs_regs_dump(struct spu_context *ctx, struct coredump_params *cprm) in spufs_regs_dump() argument
471 return spufs_dump_emit(cprm, ctx->csa.lscsa->gprs, in spufs_regs_dump()
526 spufs_fpcr_dump(struct spu_context *ctx, struct coredump_params *cprm) in spufs_fpcr_dump() argument
528 return spufs_dump_emit(cprm, &ctx->csa.lscsa->fpcr, in spufs_fpcr_dump()
962 struct coredump_params *cprm) in spufs_signal1_dump() argument
966 return spufs_dump_emit(cprm, &ctx->csa.spu_chnldata_RW[3], in spufs_signal1_dump()
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| D | spufs.h | 239 extern int spufs_coredump_extra_notes_write(struct coredump_params *cprm);
340 ssize_t (*dump)(struct spu_context *ctx, struct coredump_params *cprm);
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| /Linux-v5.10/include/linux/ |
| D | coredump.h | 21 extern int dump_skip(struct coredump_params *cprm, size_t nr);
22 extern int dump_emit(struct coredump_params *cprm, const void *addr, int nr);
23 extern int dump_align(struct coredump_params *cprm, int align);
24 extern void dump_truncate(struct coredump_params *cprm);
25 int dump_user_range(struct coredump_params *cprm, unsigned long start,
27 int dump_vma_snapshot(struct coredump_params *cprm, int *vma_count,
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| D | elfcore.h | 118 elf_core_write_extra_phdrs(struct coredump_params *cprm, loff_t offset);
120 elf_core_write_extra_data(struct coredump_params *cprm);
128 static inline int elf_core_write_extra_phdrs(struct coredump_params *cprm, loff_t offset) in elf_core_write_extra_phdrs() argument
133 static inline int elf_core_write_extra_data(struct coredump_params *cprm) in elf_core_write_extra_data() argument
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| D | elf.h | 60 static inline int elf_coredump_extra_notes_write(struct coredump_params *cprm) { return 0; } in elf_coredump_extra_notes_write() argument
63 extern int elf_coredump_extra_notes_write(struct coredump_params *cprm);
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| D | binfmts.h | 96 int (*core_dump)(struct coredump_params *cprm);
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| /Linux-v5.10/arch/x86/um/ |
| D | elfcore.c | 15 int elf_core_write_extra_phdrs(struct coredump_params *cprm, loff_t offset) in elf_core_write_extra_phdrs() argument
35 if (!dump_emit(cprm, &phdr, sizeof(phdr))) in elf_core_write_extra_phdrs()
42 int elf_core_write_extra_data(struct coredump_params *cprm) in elf_core_write_extra_data() argument
55 if (!dump_emit(cprm, addr, filesz)) in elf_core_write_extra_data()
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| /Linux-v5.10/arch/ia64/kernel/ |
| D | elfcore.c | 15 int elf_core_write_extra_phdrs(struct coredump_params *cprm, loff_t offset) in elf_core_write_extra_phdrs() argument
38 if (!dump_emit(cprm, &phdr, sizeof(phdr))) in elf_core_write_extra_phdrs()
44 int elf_core_write_extra_data(struct coredump_params *cprm) in elf_core_write_extra_data() argument
55 if (!dump_emit(cprm, addr, memsz)) in elf_core_write_extra_data()
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| /Linux-v5.10/arch/powerpc/platforms/cell/ |
| D | spu_syscalls.c | 118 int elf_coredump_extra_notes_write(struct coredump_params *cprm) in elf_coredump_extra_notes_write() argument
127 ret = calls->coredump_extra_notes_write(cprm); in elf_coredump_extra_notes_write()
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| /Linux-v5.10/arch/m68k/include/asm/ |
| D | bvme6000hw.h | 35 pad_u[3], cprm, member
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| /Linux-v5.10/arch/powerpc/include/asm/ |
| D | spu.h | 235 int (*coredump_extra_notes_write)(struct coredump_params *cprm);
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