diff options
Diffstat (limited to 'arch/s390/kernel/machine_kexec.c')
| -rw-r--r-- | arch/s390/kernel/machine_kexec.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/s390/kernel/machine_kexec.c b/arch/s390/kernel/machine_kexec.c index ab761c008f98..4579b42286d5 100644 --- a/arch/s390/kernel/machine_kexec.c +++ b/arch/s390/kernel/machine_kexec.c @@ -21,6 +21,7 @@ #include <asm/elf.h> #include <asm/asm-offsets.h> #include <asm/cacheflush.h> +#include <asm/abs_lowcore.h> #include <asm/os_info.h> #include <asm/set_memory.h> #include <asm/stacktrace.h> @@ -222,13 +223,18 @@ void machine_kexec_cleanup(struct kimage *image) void arch_crash_save_vmcoreinfo(void) { + struct lowcore *abs_lc; + unsigned long flags; + VMCOREINFO_SYMBOL(lowcore_ptr); VMCOREINFO_SYMBOL(high_memory); VMCOREINFO_LENGTH(lowcore_ptr, NR_CPUS); vmcoreinfo_append_str("SAMODE31=%lx\n", __samode31); vmcoreinfo_append_str("EAMODE31=%lx\n", __eamode31); vmcoreinfo_append_str("KERNELOFFSET=%lx\n", kaslr_offset()); - put_abs_lowcore(vmcore_info, paddr_vmcoreinfo_note()); + abs_lc = get_abs_lowcore(&flags); + abs_lc->vmcore_info = paddr_vmcoreinfo_note(); + put_abs_lowcore(abs_lc, flags); } void machine_shutdown(void) |