arm64: Use test_tsk_thread_flag() for checking TIF_SINGLESTEP

[ Upstream commit 5afc78551bf5d53279036e0bf63314e35631d79f ]

Rather than open-code test_tsk_thread_flag() at each callsite, simply
replace the couple of offenders with calls to test_tsk_thread_flag()
directly.

Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm64/kernel/debug-monitors.c b/arch/arm64/kernel/debug-monitors.c
index 7569deb1eac178a452d0e56f2bd2bce18cc5eb88..d64a3c1e1b6ba2844691ac4061af8abdd04946b5 100644 (file)
--- a/arch/arm64/kernel/debug-monitors.c
+++ b/arch/arm64/kernel/debug-monitors.c
@@ -396,14 +396,14 @@ void user_rewind_single_step(struct task_struct *task)
         * If single step is active for this thread, then set SPSR.SS
         * to 1 to avoid returning to the active-pending state.
         */
-       if (test_ti_thread_flag(task_thread_info(task), TIF_SINGLESTEP))
+       if (test_tsk_thread_flag(task, TIF_SINGLESTEP))
                set_regs_spsr_ss(task_pt_regs(task));
 }
 NOKPROBE_SYMBOL(user_rewind_single_step);
 
 void user_fastforward_single_step(struct task_struct *task)
 {
-       if (test_ti_thread_flag(task_thread_info(task), TIF_SINGLESTEP))
+       if (test_tsk_thread_flag(task, TIF_SINGLESTEP))
                clear_regs_spsr_ss(task_pt_regs(task));
 }