diff options
| author | Brian Gerst <brgerst@gmail.com> | 2022-03-25 11:39:51 -0400 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2022-04-14 14:08:26 +0200 |
| commit | 9554e908fb5d02e48a681d1eca180225bf109e83 (patch) | |
| tree | 311c6ad064829f9e43c0d8ceefab52ffe866e941 /kernel/kexec_core.c | |
| parent | f5d9283ecb33329073033029fe427155aa0abfb1 (diff) | |
| download | lwn-9554e908fb5d02e48a681d1eca180225bf109e83.tar.gz lwn-9554e908fb5d02e48a681d1eca180225bf109e83.zip | |
ELF: Remove elf_core_copy_kernel_regs()
x86-32 was the last architecture that implemented separate user and
kernel registers.
Signed-off-by: Brian Gerst <brgerst@gmail.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Andy Lutomirski <luto@kernel.org>
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220325153953.162643-3-brgerst@gmail.com
Diffstat (limited to 'kernel/kexec_core.c')
| -rw-r--r-- | kernel/kexec_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/kexec_core.c b/kernel/kexec_core.c index 68480f731192..be4b54c2c615 100644 --- a/kernel/kexec_core.c +++ b/kernel/kexec_core.c @@ -1078,7 +1078,7 @@ void crash_save_cpu(struct pt_regs *regs, int cpu) return; memset(&prstatus, 0, sizeof(prstatus)); prstatus.common.pr_pid = current->pid; - elf_core_copy_kernel_regs(&prstatus.pr_reg, regs); + elf_core_copy_regs(&prstatus.pr_reg, regs); buf = append_elf_note(buf, KEXEC_CORE_NOTE_NAME, NT_PRSTATUS, &prstatus, sizeof(prstatus)); final_note(buf); |