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Diffstat (limited to 'arch/sparc64/kernel/ptrace.c')
-rw-r--r--arch/sparc64/kernel/ptrace.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/arch/sparc64/kernel/ptrace.c b/arch/sparc64/kernel/ptrace.c
index 9a1ba1fe859d..4b31d2ff69bf 100644
--- a/arch/sparc64/kernel/ptrace.c
+++ b/arch/sparc64/kernel/ptrace.c
@@ -35,6 +35,9 @@
#include <asm/spitfire.h>
#include <asm/page.h>
#include <asm/cpudata.h>
+#include <asm/cacheflush.h>
+
+#include "entry.h"
/* #define ALLOW_INIT_TRACING */
@@ -807,11 +810,14 @@ struct fps {
long arch_ptrace(struct task_struct *child, long request, long addr, long data)
{
const struct user_regset_view *view = task_user_regset_view(child);
- struct pt_regs __user *pregs = (struct pt_regs __user *) addr;
unsigned long addr2 = task_pt_regs(current)->u_regs[UREG_I4];
- struct fps __user *fps = (struct fps __user *) addr;
+ struct pt_regs __user *pregs;
+ struct fps __user *fps;
int ret;
+ pregs = (struct pt_regs __user *) (unsigned long) addr;
+ fps = (struct fps __user *) (unsigned long) addr;
+
switch (request) {
case PTRACE_PEEKUSR:
ret = (addr != 0) ? -EIO : 0;
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