nmi-provide-the-option-to-issue-an-nmi-back-trace-to-every-cpu-but-current-fix

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>

diff --git a/arch/sparc/kernel/process_64.c b/arch/sparc/kernel/process_64.c
index 65b405c3642136c4cf78f1feaa9e56429915ab26..9975a6dbca0a75183ec7e29600d44837b8ed2ea8 100644 (file)
--- a/arch/sparc/kernel/process_64.c
+++ b/arch/sparc/kernel/process_64.c
@@ -261,10 +261,12 @@ void arch_trigger_all_cpu_backtrace(bool include_self)
        smp_fetch_global_regs();
 
        for_each_online_cpu(cpu) {
+               struct global_reg_snapshot *gp;
+
                if (!include_self && cpu == this_cpu)
                        continue;
 
-               struct global_reg_snapshot *gp = &global_cpu_snapshot[cpu].reg;
+               gp = &global_cpu_snapshot[cpu].reg;
 
                __global_reg_poll(gp);