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: <stable@xxxxxxxxxxxxxxx> # v3.13+ --- 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 6063b11..8f2130a 100644 --- a/arch/mips/kernel/ptrace.c +++ b/arch/mips/kernel/ptrace.c @@ -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 -- 1.9.1
