Commit 65768a1a authored Jul 23, 2014 by Alex Smith Committed by Ralf Baechle Jul 30, 2014

MIPS: ptrace: Test correct task's flags in task_user_regset_view()

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: <stable@vger.kernel.org> # v3.13+
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/7450/

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

parent 656ff9be

arch/mips/kernel/ptrace.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -398,7 +398,7 @@ 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