From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Vineet Gupta <vgupta@kernel.org>,
kernel test robot <lkp@intel.com>,
Sasha Levin <sashal@kernel.org>,
arnd@arndb.de, linux-snps-arc@lists.infradead.org
Subject: [PATCH AUTOSEL 6.1 07/24] ARC: fix spare error
Date: Mon, 25 Dec 2023 19:22:00 -0500 [thread overview]
Message-ID: <20231226002255.5730-7-sashal@kernel.org> (raw)
In-Reply-To: <20231226002255.5730-1-sashal@kernel.org>
From: Vineet Gupta <vgupta@kernel.org>
[ Upstream commit aca02d933f63ba8bc84258bf35f9ffaf6b664336 ]
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202312082320.VDN5A9hb-lkp@intel.com/
Signed-off-by: Vineet Gupta <vgupta@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arc/kernel/signal.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arc/kernel/signal.c b/arch/arc/kernel/signal.c
index 3c1590c27fae3..723abcb10c801 100644
--- a/arch/arc/kernel/signal.c
+++ b/arch/arc/kernel/signal.c
@@ -61,7 +61,7 @@ struct rt_sigframe {
unsigned int sigret_magic;
};
-static int save_arcv2_regs(struct sigcontext *mctx, struct pt_regs *regs)
+static int save_arcv2_regs(struct sigcontext __user *mctx, struct pt_regs *regs)
{
int err = 0;
#ifndef CONFIG_ISA_ARCOMPACT
@@ -74,12 +74,12 @@ static int save_arcv2_regs(struct sigcontext *mctx, struct pt_regs *regs)
#else
v2abi.r58 = v2abi.r59 = 0;
#endif
- err = __copy_to_user(&mctx->v2abi, &v2abi, sizeof(v2abi));
+ err = __copy_to_user(&mctx->v2abi, (void const *)&v2abi, sizeof(v2abi));
#endif
return err;
}
-static int restore_arcv2_regs(struct sigcontext *mctx, struct pt_regs *regs)
+static int restore_arcv2_regs(struct sigcontext __user *mctx, struct pt_regs *regs)
{
int err = 0;
#ifndef CONFIG_ISA_ARCOMPACT
--
2.43.0
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WARNING: multiple messages have this Message-ID (diff)
From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Vineet Gupta <vgupta@kernel.org>,
kernel test robot <lkp@intel.com>,
Sasha Levin <sashal@kernel.org>,
arnd@arndb.de, linux-snps-arc@lists.infradead.org
Subject: [PATCH AUTOSEL 6.1 07/24] ARC: fix spare error
Date: Mon, 25 Dec 2023 19:22:00 -0500 [thread overview]
Message-ID: <20231226002255.5730-7-sashal@kernel.org> (raw)
In-Reply-To: <20231226002255.5730-1-sashal@kernel.org>
From: Vineet Gupta <vgupta@kernel.org>
[ Upstream commit aca02d933f63ba8bc84258bf35f9ffaf6b664336 ]
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202312082320.VDN5A9hb-lkp@intel.com/
Signed-off-by: Vineet Gupta <vgupta@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arc/kernel/signal.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arc/kernel/signal.c b/arch/arc/kernel/signal.c
index 3c1590c27fae3..723abcb10c801 100644
--- a/arch/arc/kernel/signal.c
+++ b/arch/arc/kernel/signal.c
@@ -61,7 +61,7 @@ struct rt_sigframe {
unsigned int sigret_magic;
};
-static int save_arcv2_regs(struct sigcontext *mctx, struct pt_regs *regs)
+static int save_arcv2_regs(struct sigcontext __user *mctx, struct pt_regs *regs)
{
int err = 0;
#ifndef CONFIG_ISA_ARCOMPACT
@@ -74,12 +74,12 @@ static int save_arcv2_regs(struct sigcontext *mctx, struct pt_regs *regs)
#else
v2abi.r58 = v2abi.r59 = 0;
#endif
- err = __copy_to_user(&mctx->v2abi, &v2abi, sizeof(v2abi));
+ err = __copy_to_user(&mctx->v2abi, (void const *)&v2abi, sizeof(v2abi));
#endif
return err;
}
-static int restore_arcv2_regs(struct sigcontext *mctx, struct pt_regs *regs)
+static int restore_arcv2_regs(struct sigcontext __user *mctx, struct pt_regs *regs)
{
int err = 0;
#ifndef CONFIG_ISA_ARCOMPACT
--
2.43.0
next prev parent reply other threads:[~2023-12-26 0:23 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-26 0:21 [PATCH AUTOSEL 6.1 01/24] Input: psmouse - enable Synaptics InterTouch for ThinkPad L14 G1 Sasha Levin
2023-12-26 0:21 ` [PATCH AUTOSEL 6.1 02/24] reset: hisilicon: hi6220: fix Wvoid-pointer-to-enum-cast warning Sasha Levin
2023-12-26 0:21 ` [PATCH AUTOSEL 6.1 03/24] Input: atkbd - skip ATKBD_CMD_GETID in translated mode Sasha Levin
2023-12-26 0:21 ` [PATCH AUTOSEL 6.1 04/24] Input: i8042 - add nomux quirk for Acer P459-G2-M Sasha Levin
2023-12-26 0:21 ` [PATCH AUTOSEL 6.1 05/24] Input: amimouse - convert to platform remove callback returning void Sasha Levin
2023-12-26 0:21 ` [PATCH AUTOSEL 6.1 06/24] s390/scm: fix virtual vs physical address confusion Sasha Levin
2023-12-26 0:22 ` Sasha Levin [this message]
2023-12-26 0:22 ` [PATCH AUTOSEL 6.1 07/24] ARC: fix spare error Sasha Levin
2023-12-26 0:22 ` [PATCH AUTOSEL 6.1 08/24] wifi: iwlwifi: pcie: avoid a NULL pointer dereference Sasha Levin
2023-12-26 0:22 ` [PATCH AUTOSEL 6.1 09/24] Input: xpad - add Razer Wolverine V2 support Sasha Levin
2023-12-26 0:22 ` [PATCH AUTOSEL 6.1 10/24] kselftest: alsa: fixed a print formatting warning Sasha Levin
2023-12-26 0:22 ` [PATCH AUTOSEL 6.1 11/24] HID: nintendo: fix initializer element is not constant error Sasha Levin
2023-12-26 0:22 ` [PATCH AUTOSEL 6.1 12/24] platform/x86: thinkpad_acpi: fix for incorrect fan reporting on some ThinkPad systems Sasha Levin
2024-01-09 11:46 ` Pavel Machek
2023-12-26 0:22 ` [PATCH AUTOSEL 6.1 13/24] ASoC: Intel: bytcr_rt5640: Add quirk for the Medion Lifetab S10346 Sasha Levin
2023-12-26 0:22 ` [PATCH AUTOSEL 6.1 14/24] ASoC: Intel: bytcr_rt5640: Add new swapped-speakers quirk Sasha Levin
2023-12-26 0:22 ` [PATCH AUTOSEL 6.1 15/24] ALSA: hda/realtek: Add quirks for ASUS Zenbook 2022 Models Sasha Levin
2023-12-26 0:22 ` [PATCH AUTOSEL 6.1 16/24] dm audit: fix Kconfig so DM_AUDIT depends on BLK_DEV_DM Sasha Levin
2023-12-26 0:22 ` [PATCH AUTOSEL 6.1 17/24] HID: nintendo: Prevent divide-by-zero on code Sasha Levin
2023-12-26 0:22 ` [PATCH AUTOSEL 6.1 18/24] smb: client: fix potential OOB in smb2_dump_detail() Sasha Levin
2023-12-26 0:22 ` [PATCH AUTOSEL 6.1 19/24] i2c: rk3x: fix potential spinlock recursion on poll Sasha Levin
2023-12-26 0:22 ` Sasha Levin
2023-12-26 0:22 ` Sasha Levin
2023-12-26 0:22 ` [PATCH AUTOSEL 6.1 20/24] drm/amd/display: get dprefclk ss info from integration info table Sasha Levin
2023-12-26 0:22 ` Sasha Levin
2023-12-26 0:22 ` Sasha Levin
2023-12-26 0:22 ` [PATCH AUTOSEL 6.1 21/24] pinctrl: cy8c95x0: Fix typo Sasha Levin
2023-12-26 0:22 ` [PATCH AUTOSEL 6.1 22/24] pinctrl: cy8c95x0: Fix regression Sasha Levin
2023-12-26 0:22 ` [PATCH AUTOSEL 6.1 23/24] pinctrl: cy8c95x0: Fix get_pincfg Sasha Levin
2023-12-26 0:22 ` [PATCH AUTOSEL 6.1 24/24] ida: Fix crash in ida_free when the bitmap is empty Sasha Levin
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