[openwrt/openwrt] ltq-atm: apply local patch to the source files

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch openwrt-24.10:
https://git.openwrt.org/af8fc7ceabfe204a03386acf820b76e35d0bfee6

commit af8fc7ceabfe204a03386acf820b76e35d0bfee6
Author: Shiji Yang <yangshiji66 at outlook.com>
AuthorDate: Sat May 10 17:19:18 2025 +0800

    ltq-atm: apply local patch to the source files
    
    This package is maintained by the OpenWrt local repository. There
    is no need to modify it with the patch file. Just apply all patches
    to the source files.
    
    Signed-off-by: Shiji Yang <yangshiji66 at outlook.com>
    Link: https://github.com/openwrt/openwrt/pull/18744
    Signed-off-by: Robert Marko <robimarko at gmail.com>
    (cherry picked from commit 491764f0f07dc601e1671940d3d3ae41801ae736)
    Signed-off-by: Nora Matthias Schiffer <neocturne at universe-factory.net>
    Link: https://github.com/openwrt/openwrt/pull/20440
    Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
 .../patches/100-ltq_atm-fix-compillation-warning.patch       | 12 ------------
 package/kernel/lantiq/ltq-atm/src/ltq_atm.c                  |  3 ++-
 2 files changed, 2 insertions(+), 13 deletions(-)

diff --git a/package/kernel/lantiq/ltq-atm/patches/100-ltq_atm-fix-compillation-warning.patch b/package/kernel/lantiq/ltq-atm/patches/100-ltq_atm-fix-compillation-warning.patch
deleted file mode 100644
index c74cfcb6b4..0000000000
--- a/package/kernel/lantiq/ltq-atm/patches/100-ltq_atm-fix-compillation-warning.patch
+++ /dev/null
@@ -1,12 +0,0 @@
---- a/ltq_atm.c
-+++ b/ltq_atm.c
-@@ -338,7 +338,8 @@ static int ppe_ioctl(struct atm_dev *dev
- 		break;
- 
- 	case PPE_ATM_MIB_VCC:   /*  VCC related MIB */
--		copy_from_user(&mib_vcc, arg, sizeof(mib_vcc));
-+		if (copy_from_user(&mib_vcc, arg, sizeof(mib_vcc)))
-+			return -EFAULT;
- 		conn = find_vpivci(mib_vcc.vpi, mib_vcc.vci);
- 		if (conn >= 0) {
- 			mib_vcc.mib_vcc.aal5VccCrcErrors     = g_atm_priv_data.conn[conn].aal5_vcc_crc_err;
diff --git a/package/kernel/lantiq/ltq-atm/src/ltq_atm.c b/package/kernel/lantiq/ltq-atm/src/ltq_atm.c
index 6b1e0321b3..dc2361be75 100644
--- a/package/kernel/lantiq/ltq-atm/src/ltq_atm.c
+++ b/package/kernel/lantiq/ltq-atm/src/ltq_atm.c
@@ -338,7 +338,8 @@ static int ppe_ioctl(struct atm_dev *dev, unsigned int cmd, void *arg)
 		break;
 
 	case PPE_ATM_MIB_VCC:   /*  VCC related MIB */
-		copy_from_user(&mib_vcc, arg, sizeof(mib_vcc));
+		if (copy_from_user(&mib_vcc, arg, sizeof(mib_vcc)))
+			return -EFAULT;
 		conn = find_vpivci(mib_vcc.vpi, mib_vcc.vci);
 		if (conn >= 0) {
 			mib_vcc.mib_vcc.aal5VccCrcErrors     = g_atm_priv_data.conn[conn].aal5_vcc_crc_err;