Merge branch 'fixes' into devel

2 files changed, 4 insertions, 9 deletions

diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c
index 4779f474f911..9179e8220314 100644
--- a/arch/arm/kernel/armksyms.c
+++ b/arch/arm/kernel/armksyms.c
@@ -76,6 +76,7 @@ EXPORT_SYMBOL(__const_udelay);
 
         /* networking */
 EXPORT_SYMBOL(csum_partial);
+EXPORT_SYMBOL(csum_partial_copy_from_user);
 EXPORT_SYMBOL(csum_partial_copy_nocheck);
 EXPORT_SYMBOL(__csum_ipv6_magic);
 
diff --git a/arch/arm/kernel/stacktrace.c b/arch/arm/kernel/stacktrace.c
index 77ef35efaa8d..398d0c0511eb 100644
--- a/arch/arm/kernel/stacktrace.c
+++ b/arch/arm/kernel/stacktrace.c
@@ -52,21 +52,15 @@ static int save_trace(struct stackframe *frame, void *d)
         return trace->nr_entries >= trace->max_entries;
 }
 
-void save_stack_trace(struct stack_trace *trace, struct task_struct *task)
+void save_stack_trace(struct stack_trace *trace)
 {
         struct stack_trace_data data;
         unsigned long fp, base;
 
         data.trace = trace;
         data.skip = trace->skip;
-
-        if (task) {
-                base = (unsigned long)task_stack_page(task);
-                fp = 0; /* FIXME */
-        } else {
-                base = (unsigned long)task_stack_page(current);
-                asm("mov %0, fp" : "=r" (fp));
-        }
+        base = (unsigned long)task_stack_page(current);
+        asm("mov %0, fp" : "=r" (fp));
 
         walk_stackframe(fp, base, base + THREAD_SIZE, save_trace, &data);
 }