From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
kernel test robot <lkp@intel.com>,
Max Filippov <jcmvbkbc@gmail.com>,
Sasha Levin <sashal@kernel.org>,
linux-xtensa@linux-xtensa.org
Subject: [PATCH AUTOSEL 4.19 15/15] xtensa: uaccess: Add missing __user to strncpy_from_user() prototype
Date: Wed, 25 Nov 2020 10:37:12 -0500 [thread overview]
Message-ID: <20201125153712.810655-15-sashal@kernel.org> (raw)
In-Reply-To: <20201125153712.810655-1-sashal@kernel.org>
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
[ Upstream commit dc293f2106903ab9c24e9cea18c276e32c394c33 ]
When adding __user annotations in commit 2adf5352a34a, the
strncpy_from_user() function declaration for the
CONFIG_GENERIC_STRNCPY_FROM_USER case was missed. Fix it.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Message-Id: <20200831210937.17938-1-laurent.pinchart@ideasonboard.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/xtensa/include/asm/uaccess.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/xtensa/include/asm/uaccess.h b/arch/xtensa/include/asm/uaccess.h
index f1158b4c629cf..da4effe270072 100644
--- a/arch/xtensa/include/asm/uaccess.h
+++ b/arch/xtensa/include/asm/uaccess.h
@@ -291,7 +291,7 @@ strncpy_from_user(char *dst, const char *src, long count)
return -EFAULT;
}
#else
-long strncpy_from_user(char *dst, const char *src, long count);
+long strncpy_from_user(char *dst, const char __user *src, long count);
#endif
/*
--
2.27.0
prev parent reply other threads:[~2020-11-25 15:40 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-25 15:36 [PATCH AUTOSEL 4.19 01/15] HID: cypress: Support Varmilo Keyboards' media hotkeys Sasha Levin
2020-11-25 15:36 ` [PATCH AUTOSEL 4.19 02/15] HID: add support for Sega Saturn Sasha Levin
2020-11-25 15:37 ` [PATCH AUTOSEL 4.19 03/15] Input: i8042 - allow insmod to succeed on devices without an i8042 controller Sasha Levin
2020-11-25 15:37 ` [PATCH AUTOSEL 4.19 04/15] HID: hid-sensor-hub: Fix issue with devices with no report ID Sasha Levin
2020-11-25 15:37 ` [PATCH AUTOSEL 4.19 05/15] HID: add HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE for Gamevice devices Sasha Levin
2020-11-25 15:37 ` [PATCH AUTOSEL 4.19 06/15] dmaengine: xilinx_dma: use readl_poll_timeout_atomic variant Sasha Levin
2020-11-25 15:37 ` [PATCH AUTOSEL 4.19 07/15] x86/xen: don't unbind uninitialized lock_kicker_irq Sasha Levin
2020-11-25 15:37 ` [PATCH AUTOSEL 4.19 08/15] HID: Add Logitech Dinovo Edge battery quirk Sasha Levin
2020-11-25 15:37 ` [PATCH AUTOSEL 4.19 09/15] proc: don't allow async path resolution of /proc/self components Sasha Levin
2020-11-25 15:37 ` [PATCH AUTOSEL 4.19 10/15] nvme: free sq/cq dbbuf pointers when dbbuf set fails Sasha Levin
2020-11-25 15:37 ` [PATCH AUTOSEL 4.19 11/15] dmaengine: pl330: _prep_dma_memcpy: Fix wrong burst size Sasha Levin
2020-11-25 15:37 ` [PATCH AUTOSEL 4.19 12/15] scsi: libiscsi: Fix NOP race condition Sasha Levin
2020-11-25 15:37 ` [PATCH AUTOSEL 4.19 13/15] scsi: target: iscsi: Fix cmd abort fabric stop race Sasha Levin
2020-11-25 15:37 ` [PATCH AUTOSEL 4.19 14/15] perf/x86: fix sysfs type mismatches Sasha Levin
2020-11-25 15:37 ` Sasha Levin [this message]
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