The patch titled
ptrace: cleanup arch_ptrace() and friends on Blackfin
has been added to the -mm tree. Its filename is
ptrace-cleanup-arch_ptrace-and-friends-on-blackfin.patch
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out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: ptrace: cleanup arch_ptrace() and friends on Blackfin
From: Namhyung Kim <namhyung@xxxxxxxxx>
Change signature of get/put_reg() according to the change of arch_ptrace()
and remove unnecessary castings.
Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxx>
Acked-by: Mike Frysinger <vapier@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/blackfin/kernel/ptrace.c | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff -puN arch/blackfin/kernel/ptrace.c~ptrace-cleanup-arch_ptrace-and-friends-on-blackfin arch/blackfin/kernel/ptrace.c
--- a/arch/blackfin/kernel/ptrace.c~ptrace-cleanup-arch_ptrace-and-friends-on-blackfin
+++ a/arch/blackfin/kernel/ptrace.c
@@ -37,12 +37,13 @@
* 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);
- if (regno & 3 || regno > PT_LAST_PSEUDO || regno < 0)
+ if (regno & 3 || regno > PT_LAST_PSEUDO)
return -EIO;
switch (regno) {
@@ -73,11 +74,11 @@ get_reg(struct task_struct *task, long r
* 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);
- if (regno & 3 || regno > PT_LAST_PSEUDO || regno < 0)
+ if (regno & 3 || regno > PT_LAST_PSEUDO)
return -EIO;
switch (regno) {
@@ -361,14 +362,14 @@ long arch_ptrace(struct task_struct *chi
return copy_regset_to_user(child, &user_bfin_native_view,
REGSET_GENERAL,
0, sizeof(struct pt_regs),
- (void __user *)data);
+ datap);
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);
+ datap);
case_default:
default:
_
Patches currently in -mm which might be from namhyung@xxxxxxxxx are
origin.patch
linux-next.patch
vfs-remove-a-warning-on-open_fmode.patch
vfs-add-__fmode_exec.patch
mm-cleanup-gfp_zone-fix-sparse-warnings.patch
init-mark-__user-address-space-on-string-literals.patch
kernel-userc-add-lock-release-annotation-on-free_user.patch
printk-fixup-declaration-of-kmsg_reasons.patch
printk-add-lock-context-annotation.patch
printk-change-type-of-boot_delay-to-int.patch
printk-declare-printk_ratelimit_state-in-ratelimith.patch
printk-declare-printk_ratelimit_state-in-ratelimith-fix.patch
ptrace-annotate-lock-context-change-on-exit_ptrace.patch
signals-annotate-lock_task_sighand.patch
signals-annotate-lock-context-change-on-ptrace_stop.patch
exit-add-lock-context-annotation-on-find_new_reaper.patch
ptrace-change-signature-of-sys_ptrace-and-friends.patch
ptrace-cleanup-ptrace_request.patch
ptrace-change-signature-of-arch_ptrace.patch
ptrace-cleanup-arch_ptrace-on-x86.patch
ptrace-cleanup-arch_ptrace-on-arm.patch
ptrace-cleanup-arch_ptrace-on-avr32.patch
ptrace-cleanup-arch_ptrace-and-friends-on-blackfin.patch
ptrace-cleanup-arch_ptrace-on-cris.patch
ptrace-cleanup-arch_ptrace-on-frv.patch
ptrace-cleanup-arch_ptrace-on-h8300.patch
ptrace-cleanup-arch_ptrace-on-m32r.patch
ptrace-cleanup-arch_ptrace-on-m68k.patch
ptrace-cleanup-arch_ptrace-on-microblaze.patch
ptrace-cleanup-arch_ptrace-on-mips.patch
ptrace-cleanup-arch_ptrace-on-mn10300.patch
ptrace-cleanup-arch_ptrace-on-parisc.patch
ptrace-cleanup-arch_ptrace-on-powerpc.patch
ptrace-cleanup-arch_ptrace-on-score.patch
ptrace-cleanup-arch_ptrace-on-sh.patch
ptrace-cleanup-arch_ptrace-on-sparc.patch
ptrace-cleanup-arch_ptrace-on-tile.patch
ptrace-cleanup-arch_ptrace-on-um.patch
ptrace-cleanup-arch_ptrace-on-xtensa.patch
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