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2a76abc544
Use the copy_from_user() and copy_to_user() functions for accessing memory provided by the user in the ptm netdev iotls. In addition also check for root permission before executing ioctl. Suggested-by: Stanislav Fort from Aisle Research Reported-by: Stanislav Fort from Aisle Research Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
27 lines
1014 B
Diff
27 lines
1014 B
Diff
From: Shiji Yang <yangshiji66@outlook.com>
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Date: Fri, 9 May 2025 02:36:31 +0800
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Subject: [PATCH] add missing header mod_devicetable.h
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Fix compilation error:
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/home/db/owrt/build_dir/target-mips_24kc_musl/linux-lantiq_xrx200/ltq-ptm-vr9/ltq-ptm/ifxmips_ptm_vdsl.c:969:34: error: array type has incomplete element type 'struct of_device_id'
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969 | static const struct of_device_id ltq_ptm_match[] = {
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| ^~~~~~~~~~~~~
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/home/db/owrt/build_dir/target-mips_24kc_musl/linux-lantiq_xrx200/ltq-ptm-vr9/ltq-ptm/ifxmips_ptm_vdsl.c:969:34: error: 'ltq_ptm_match' defined but not used [-Werror=unused-variable]
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Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
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---
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ifxmips_ptm_vdsl.c | 1 +
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1 file changed, 1 insertion(+)
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--- a/ifxmips_ptm_vdsl.c
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+++ b/ifxmips_ptm_vdsl.c
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@@ -34,6 +34,7 @@
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#include <linux/interrupt.h>
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#include <linux/netdevice.h>
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#include <linux/platform_device.h>
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+#include <linux/mod_devicetable.h>
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#include <linux/of_device.h>
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#include <linux/of_net.h>
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