| Date | Sun, 17 Aug 2014 21:45:27 -0500 (CDT) | From | Christoph Lameter <> | Subject | Re: [PATCH 26/35] [PATCH 26/36] powerpc: Replace __get_cpu_var uses |
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korg tester found an issue:
From: Christoph Lameter <cl@liknux.com> Subject: powerpc: Fix reference to opal_trace_depth.
depth is an address and not a scalar. Use & to determine the address.
Signed-off-by: Christoph Lameter <cl@linux.com>
Index: linux/arch/powerpc/platforms/powernv/opal-tracepoints.c =================================================================== --- linux.orig/arch/powerpc/platforms/powernv/opal-tracepoints.c +++ linux/arch/powerpc/platforms/powernv/opal-tracepoints.c @@ -48,7 +48,7 @@ void __trace_opal_entry(unsigned long op
local_irq_save(flags);
- depth = this_cpu_ptr(opal_trace_depth); + depth = this_cpu_ptr(&opal_trace_depth);
if (*depth) goto out; @@ -69,7 +69,7 @@ void __trace_opal_exit(long opcode, unsi
local_irq_save(flags);
- depth = this_cpu_ptr(opal_trace_depth); + depth = this_cpu_ptr(&opal_trace_depth);
if (*depth) goto out;
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