From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Will Deacon <will@kernel.org>, Sasha Levin <sashal@kernel.org>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH AUTOSEL 4.9 7/9] arm64: Use test_tsk_thread_flag() for checking TIF_SINGLESTEP
Date: Mon, 20 Jul 2020 17:39:30 -0400 [thread overview]
Message-ID: <20200720213932.408089-7-sashal@kernel.org> (raw)
In-Reply-To: <20200720213932.408089-1-sashal@kernel.org>
From: Will Deacon <will@kernel.org>
[ 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>
---
arch/arm64/kernel/debug-monitors.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/kernel/debug-monitors.c b/arch/arm64/kernel/debug-monitors.c
index 9f1adca3c3461..589fbdcb54ca4 100644
--- a/arch/arm64/kernel/debug-monitors.c
+++ b/arch/arm64/kernel/debug-monitors.c
@@ -377,14 +377,14 @@ 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));
}
--
2.25.1
next prev parent reply other threads:[~2020-07-20 21:40 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-20 21:39 [PATCH AUTOSEL 4.9 1/9] HID: i2c-hid: add Mediacom FlexBook edge13 to descriptor override Sasha Levin
2020-07-20 21:39 ` [PATCH AUTOSEL 4.9 2/9] HID: apple: Disable Fn-key key-re-mapping on clone keyboards Sasha Levin
2020-07-20 21:39 ` [PATCH AUTOSEL 4.9 3/9] dmaengine: tegra210-adma: Fix runtime PM imbalance on error Sasha Levin
2020-07-20 21:39 ` [PATCH AUTOSEL 4.9 4/9] regmap: dev_get_regmap_match(): fix string comparison Sasha Levin
2020-07-20 21:39 ` [PATCH AUTOSEL 4.9 5/9] dmaengine: ioat setting ioat timeout as module parameter Sasha Levin
2020-07-20 21:39 ` [PATCH AUTOSEL 4.9 6/9] usb: gadget: udc: gr_udc: fix memleak on error handling path in gr_ep_init() Sasha Levin
2020-07-20 21:39 ` Sasha Levin [this message]
2020-07-20 21:39 ` [PATCH AUTOSEL 4.9 8/9] x86: math-emu: Fix up 'cmp' insn for clang ias Sasha Levin
2020-07-20 21:39 ` [PATCH AUTOSEL 4.9 9/9] SUNRPC reverting d03727b248d0 ("NFSv4 fix CLOSE not waiting for direct IO compeletion") Sasha Levin
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