This is a note to let you know that I've just added the patch titled
MIPS: ptrace: Test correct task's flags in task_user_regset_view()
to the 3.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mips-ptrace-test-correct-task-s-flags-in-task_user_regset_view.patch
and it can be found in the queue-3.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 65768a1a92cb12cbba87588927cf597a65d560aa Mon Sep 17 00:00:00 2001
From: Alex Smith <alex@xxxxxxxxxxxxxxxx>
Date: Wed, 23 Jul 2014 14:40:07 +0100
Subject: MIPS: ptrace: Test correct task's flags in task_user_regset_view()
From: Alex Smith <alex@xxxxxxxxxxxxxxxx>
commit 65768a1a92cb12cbba87588927cf597a65d560aa upstream.
task_user_regset_view() should test for TIF_32BIT_REGS in the flags of
the specified task, not of the current task.
Signed-off-by: Alex Smith <alex@xxxxxxxxxxxxxxxx>
Cc: linux-mips@xxxxxxxxxxxxxx
Patchwork: https://patchwork.linux-mips.org/patch/7450/
Signed-off-by: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/mips/kernel/ptrace.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/mips/kernel/ptrace.c
+++ b/arch/mips/kernel/ptrace.c
@@ -383,7 +383,7 @@ const struct user_regset_view *task_user
#endif
#ifdef CONFIG_MIPS32_O32
- if (test_thread_flag(TIF_32BIT_REGS))
+ if (test_tsk_thread_flag(task, TIF_32BIT_REGS))
return &user_mips_view;
#endif
Patches currently in stable-queue which might be from alex@xxxxxxxxxxxxxxxx are
queue-3.14/mips-ptrace-test-correct-task-s-flags-in-task_user_regset_view.patch
queue-3.14/mips-asm-reg.h-make-32-and-64-bit-definitions-available-at-the-same-time.patch
queue-3.14/mips-ptrace-change-gp-regset-to-use-correct-core-dump-register-layout.patch
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