diff options
| -rw-r--r-- | fs/proc/kcore.c | 12 | ||||
| -rw-r--r-- | include/linux/vmcore_info.h | 2 | ||||
| -rw-r--r-- | kernel/crash_core.c | 2 |
3 files changed, 8 insertions, 8 deletions
diff --git a/fs/proc/kcore.c b/fs/proc/kcore.c index 1cb33771bf9fc..728630b10fdff 100644 --- a/fs/proc/kcore.c +++ b/fs/proc/kcore.c @@ -34,8 +34,6 @@ #include <asm/sections.h> #include "internal.h" -#define CORE_STR "CORE" - #ifndef ELF_CORE_EFLAGS #define ELF_CORE_EFLAGS 0 #endif @@ -122,7 +120,9 @@ static void update_kcore_size(void) kcore_phdrs_len = kcore_nphdr * sizeof(struct elf_phdr); kcore_notes_len = (4 * sizeof(struct elf_note) + - 3 * ALIGN(sizeof(CORE_STR), 4) + + ALIGN(sizeof(NN_PRSTATUS), 4) + + ALIGN(sizeof(NN_PRPSINFO), 4) + + ALIGN(sizeof(NN_TASKSTRUCT), 4) + VMCOREINFO_NOTE_NAME_BYTES + ALIGN(sizeof(struct elf_prstatus), 4) + ALIGN(sizeof(struct elf_prpsinfo), 4) + @@ -443,11 +443,11 @@ static ssize_t read_kcore_iter(struct kiocb *iocb, struct iov_iter *iter) goto out; } - append_kcore_note(notes, &i, CORE_STR, NT_PRSTATUS, &prstatus, + append_kcore_note(notes, &i, NN_PRSTATUS, NT_PRSTATUS, &prstatus, sizeof(prstatus)); - append_kcore_note(notes, &i, CORE_STR, NT_PRPSINFO, &prpsinfo, + append_kcore_note(notes, &i, NN_PRPSINFO, NT_PRPSINFO, &prpsinfo, sizeof(prpsinfo)); - append_kcore_note(notes, &i, CORE_STR, NT_TASKSTRUCT, current, + append_kcore_note(notes, &i, NN_TASKSTRUCT, NT_TASKSTRUCT, current, arch_task_struct_size); /* * vmcoreinfo_size is mostly constant after init time, but it diff --git a/include/linux/vmcore_info.h b/include/linux/vmcore_info.h index e1dec1a6a749d..1672801fd98c0 100644 --- a/include/linux/vmcore_info.h +++ b/include/linux/vmcore_info.h @@ -8,7 +8,7 @@ #define CRASH_CORE_NOTE_NAME "CORE" #define CRASH_CORE_NOTE_HEAD_BYTES ALIGN(sizeof(struct elf_note), 4) -#define CRASH_CORE_NOTE_NAME_BYTES ALIGN(sizeof(CRASH_CORE_NOTE_NAME), 4) +#define CRASH_CORE_NOTE_NAME_BYTES ALIGN(sizeof(NN_PRSTATUS), 4) #define CRASH_CORE_NOTE_DESC_BYTES ALIGN(sizeof(struct elf_prstatus), 4) /* diff --git a/kernel/crash_core.c b/kernel/crash_core.c index 078fe5bc5a747..335b8425dd4b9 100644 --- a/kernel/crash_core.c +++ b/kernel/crash_core.c @@ -436,7 +436,7 @@ void crash_save_cpu(struct pt_regs *regs, int cpu) memset(&prstatus, 0, sizeof(prstatus)); prstatus.common.pr_pid = current->pid; elf_core_copy_regs(&prstatus.pr_reg, regs); - buf = append_elf_note(buf, KEXEC_CORE_NOTE_NAME, NT_PRSTATUS, + buf = append_elf_note(buf, NN_PRSTATUS, NT_PRSTATUS, &prstatus, sizeof(prstatus)); final_note(buf); } |