Change signature of get/put_reg() according to the change of arch_ptrace()
and remove unnecessary castings.
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Get contents of register REGNO in task TASK.
*/
static inline long
* Get contents of register REGNO in task TASK.
*/
static inline long
-get_reg(struct task_struct *task, long regno, unsigned long __user *datap)
+get_reg(struct task_struct *task, unsigned long regno,
+ unsigned long __user *datap)
{
long tmp;
struct pt_regs *regs = task_pt_regs(task);
{
long tmp;
struct pt_regs *regs = task_pt_regs(task);
- if (regno & 3 || regno > PT_LAST_PSEUDO || regno < 0)
+ if (regno & 3 || regno > PT_LAST_PSEUDO)
return -EIO;
switch (regno) {
return -EIO;
switch (regno) {
* Write contents of register REGNO in task TASK.
*/
static inline int
* Write contents of register REGNO in task TASK.
*/
static inline int
-put_reg(struct task_struct *task, long regno, unsigned long data)
+put_reg(struct task_struct *task, unsigned long regno, unsigned long data)
{
struct pt_regs *regs = task_pt_regs(task);
{
struct pt_regs *regs = task_pt_regs(task);
- if (regno & 3 || regno > PT_LAST_PSEUDO || regno < 0)
+ if (regno & 3 || regno > PT_LAST_PSEUDO)
return -EIO;
switch (regno) {
return -EIO;
switch (regno) {
return copy_regset_to_user(child, &user_bfin_native_view,
REGSET_GENERAL,
0, sizeof(struct pt_regs),
return copy_regset_to_user(child, &user_bfin_native_view,
REGSET_GENERAL,
0, sizeof(struct pt_regs),
case PTRACE_SETREGS:
pr_debug("ptrace: PTRACE_SETREGS\n");
return copy_regset_from_user(child, &user_bfin_native_view,
REGSET_GENERAL,
0, sizeof(struct pt_regs),
case PTRACE_SETREGS:
pr_debug("ptrace: PTRACE_SETREGS\n");
return copy_regset_from_user(child, &user_bfin_native_view,
REGSET_GENERAL,
0, sizeof(struct pt_regs),
- (const void __user *)data);