| /linux-4.4.14/fs/ |
| D | coredump.c | 165 static int format_corename(struct core_name *cn, struct coredump_params *cprm) in format_corename() argument
229 __get_dumpable(cprm->mm_flags)); in format_corename()
234 cprm->siginfo->si_signo); in format_corename()
524 struct coredump_params cprm = { in do_coredump() local
541 if (!__get_dumpable(cprm.mm_flags)) in do_coredump()
553 if (__get_dumpable(cprm.mm_flags) == SUID_DUMP_ROOT) { in do_coredump()
565 ispipe = format_corename(&cn, &cprm); in do_coredump()
578 if (cprm.limit == 1) { in do_coredump()
600 cprm.limit = RLIM_INFINITY; in do_coredump()
620 umh_pipe_setup, NULL, &cprm); in do_coredump()
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| D | binfmt_elf_fdpic.c | 81 static int elf_fdpic_core_dump(struct coredump_params *cprm);
1302 static int writenote(struct memelfnote *men, struct coredump_params *cprm) in writenote() argument
1309 return dump_emit(cprm, &en, sizeof(en)) && in writenote()
1310 dump_emit(cprm, men->name, en.n_namesz) && dump_align(cprm, 4) && in writenote()
1311 dump_emit(cprm, men->data, men->datasz) && dump_align(cprm, 4); in writenote()
1517 static bool elf_fdpic_dump_segments(struct coredump_params *cprm) in elf_fdpic_dump_segments() argument
1524 if (!maydump(vma, cprm->mm_flags)) in elf_fdpic_dump_segments()
1534 res = dump_emit(cprm, kaddr, PAGE_SIZE); in elf_fdpic_dump_segments()
1538 res = dump_skip(cprm, PAGE_SIZE); in elf_fdpic_dump_segments()
1544 if (!dump_emit(cprm, (void *) vma->vm_start, in elf_fdpic_dump_segments()
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| D | binfmt_aout.c | 46 static int aout_core_dump(struct coredump_params *cprm) in aout_core_dump() argument
66 dump.signal = cprm->siginfo->si_signo; in aout_core_dump()
67 aout_dump_thread(cprm->regs, &dump); in aout_core_dump()
71 if ((dump.u_dsize + dump.u_ssize+1) * PAGE_SIZE > cprm->limit) in aout_core_dump()
75 if ((dump.u_ssize + 1) * PAGE_SIZE > cprm->limit) in aout_core_dump()
87 if (!dump_emit(cprm, &dump, sizeof(dump))) in aout_core_dump()
90 if (!dump_skip(cprm, PAGE_SIZE - sizeof(dump))) in aout_core_dump()
98 if (!dump_emit(cprm, dump_start, dump_size)) in aout_core_dump()
105 if (!dump_emit(cprm, dump_start, dump_size)) in aout_core_dump()
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| D | binfmt_elf.c | 65 static int elf_core_dump(struct coredump_params *cprm);
1341 static int writenote(struct memelfnote *men, struct coredump_params *cprm) in writenote() argument
1348 return dump_emit(cprm, &en, sizeof(en)) && in writenote()
1349 dump_emit(cprm, men->name, en.n_namesz) && dump_align(cprm, 4) && in writenote()
1350 dump_emit(cprm, men->data, men->datasz) && dump_align(cprm, 4); in writenote()
1800 struct coredump_params *cprm) in write_note_info() argument
1808 if (!writenote(&t->notes[0], cprm)) in write_note_info()
1811 if (first && !writenote(&info->psinfo, cprm)) in write_note_info()
1813 if (first && !writenote(&info->signote, cprm)) in write_note_info()
1815 if (first && !writenote(&info->auxv, cprm)) in write_note_info()
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| D | binfmt_flat.c | 92 static int flat_core_dump(struct coredump_params *cprm);
107 static int flat_core_dump(struct coredump_params *cprm) in flat_core_dump() argument
110 current->comm, current->pid, (int) cprm->siginfo->si_signo); in flat_core_dump()
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| /linux-4.4.14/arch/powerpc/platforms/cell/spufs/ |
| D | coredump.c | 132 struct coredump_params *cprm, int dfd) in spufs_arch_write_note() argument
153 if (!dump_emit(cprm, &en, sizeof(en))) in spufs_arch_write_note()
156 if (!dump_emit(cprm, fullname, en.n_namesz)) in spufs_arch_write_note()
159 if (!dump_align(cprm, 4)) in spufs_arch_write_note()
165 if (!dump_emit(cprm, buf, rc)) in spufs_arch_write_note()
174 if (!dump_skip(cprm, in spufs_arch_write_note()
175 roundup(cprm->written - total + sz, 4) - cprm->written)) in spufs_arch_write_note()
185 int spufs_coredump_extra_notes_write(struct coredump_params *cprm) in spufs_coredump_extra_notes_write() argument
197 rc = spufs_arch_write_note(ctx, j, cprm, fd); in spufs_coredump_extra_notes_write()
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| D | spufs.h | 255 extern int spufs_coredump_extra_notes_write(struct coredump_params *cprm);
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| /linux-4.4.14/include/linux/ |
| D | coredump.h | 14 extern int dump_skip(struct coredump_params *cprm, size_t nr);
15 extern int dump_emit(struct coredump_params *cprm, const void *addr, int nr);
16 extern int dump_align(struct coredump_params *cprm, int align);
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| D | elf.h | 51 static inline int elf_coredump_extra_notes_write(struct coredump_params *cprm) { return 0; } in elf_coredump_extra_notes_write() argument
54 extern int elf_coredump_extra_notes_write(struct coredump_params *cprm);
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| D | elfcore.h | 68 elf_core_write_extra_phdrs(struct coredump_params *cprm, loff_t offset);
70 elf_core_write_extra_data(struct coredump_params *cprm);
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| D | binfmts.h | 79 int (*core_dump)(struct coredump_params *cprm);
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| /linux-4.4.14/arch/ia64/kernel/ |
| D | elfcore.c | 14 int elf_core_write_extra_phdrs(struct coredump_params *cprm, loff_t offset) in elf_core_write_extra_phdrs() argument
37 if (!dump_emit(cprm, &phdr, sizeof(phdr))) in elf_core_write_extra_phdrs()
43 int elf_core_write_extra_data(struct coredump_params *cprm) in elf_core_write_extra_data() argument
54 if (!dump_emit(cprm, addr, memsz)) in elf_core_write_extra_data()
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| /linux-4.4.14/arch/x86/um/ |
| D | elfcore.c | 14 int elf_core_write_extra_phdrs(struct coredump_params *cprm, loff_t offset) in elf_core_write_extra_phdrs() argument
34 if (!dump_emit(cprm, &phdr, sizeof(phdr))) in elf_core_write_extra_phdrs()
41 int elf_core_write_extra_data(struct coredump_params *cprm) in elf_core_write_extra_data() argument
54 if (!dump_emit(cprm, addr, filesz)) in elf_core_write_extra_data()
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| /linux-4.4.14/kernel/ |
| D | elfcore.c | 11 int __weak elf_core_write_extra_phdrs(struct coredump_params *cprm, loff_t offset) in elf_core_write_extra_phdrs() argument
16 int __weak elf_core_write_extra_data(struct coredump_params *cprm) in elf_core_write_extra_data() argument
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| /linux-4.4.14/arch/x86/ia32/ |
| D | ia32_aout.c | 149 static int aout_core_dump(struct coredump_params *cprm) in aout_core_dump() argument
161 dump.signal = cprm->siginfo->si_signo; in aout_core_dump()
162 dump_thread32(cprm->regs, &dump); in aout_core_dump()
169 if ((dump.u_dsize + dump.u_ssize + 1) * PAGE_SIZE > cprm->limit) in aout_core_dump()
173 if ((dump.u_ssize + 1) * PAGE_SIZE > cprm->limit) in aout_core_dump()
187 if (!dump_emit(cprm, &dump, sizeof(dump))) in aout_core_dump()
190 if (!dump_skip(cprm, PAGE_SIZE - sizeof(dump))) in aout_core_dump()
198 if (!dump_emit(cprm, (void *)dump_start, dump_size)) in aout_core_dump()
205 if (!dump_emit(cprm, (void *)dump_start, dump_size)) in aout_core_dump()
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| /linux-4.4.14/arch/powerpc/platforms/cell/ |
| D | spu_syscalls.c | 131 int elf_coredump_extra_notes_write(struct coredump_params *cprm) in elf_coredump_extra_notes_write() argument
140 ret = calls->coredump_extra_notes_write(cprm); in elf_coredump_extra_notes_write()
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| /linux-4.4.14/arch/m68k/include/asm/ |
| D | bvme6000hw.h | 34 pad_u[3], cprm, member
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| /linux-4.4.14/arch/powerpc/include/asm/ |
| D | spu.h | 248 int (*coredump_extra_notes_write)(struct coredump_params *cprm);
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