Messages in this thread Patch in this message | | | From | Kamal Mostafa <> | Subject | [PATCH 3.13 116/187] MIPS: ptrace: Test correct task's flags in task_user_regset_view() | Date | Mon, 15 Sep 2014 15:08:46 -0700 |
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3.13.11.7 -stable review patch. If anyone has any objections, please let me know.
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From: Alex Smith <alex@alex-smith.me.uk>
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@alex-smith.me.uk> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/7450/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- arch/mips/kernel/ptrace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/mips/kernel/ptrace.c b/arch/mips/kernel/ptrace.c index f6e6709..2b32dd4 100644 --- a/arch/mips/kernel/ptrace.c +++ b/arch/mips/kernel/ptrace.c @@ -384,7 +384,7 @@ const struct user_regset_view *task_user_regset_view(struct task_struct *task) #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 -- 1.9.1
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