Kernel: T3129: update Linux Kernel to v5.4.83

4 files changed, 48 insertions, 81 deletions

diff --git a/packages/linux-kernel/patches/kernel/0001-VyOS-Add-linkstate-IP-device-attribute.patch b/packages/linux-kernel/patches/kernel/0001-VyOS-Add-linkstate-IP-device-attribute.patch
index c9467e7..2be1a3c 100644
--- a/packages/linux-kernel/patches/kernel/0001-VyOS-Add-linkstate-IP-device-attribute.patch
+++ b/packages/linux-kernel/patches/kernel/0001-VyOS-Add-linkstate-IP-device-attribute.patch
@@ -6,6 +6,7 @@ Subject: [PATCH] VyOS: Add linkstate IP device attribute
 Backport of earlier Vyatta patch.
 
 (cherry picked from commit 7c5a851086686be14ae937c80d6cee34814dbefc)
+
 ---
  Documentation/networking/ip-sysctl.txt | 13 +++++++++++++
  include/linux/inetdevice.h             |  1 +
@@ -14,14 +15,14 @@ Backport of earlier Vyatta patch.
  include/uapi/linux/ipv6.h              |  1 +
  net/ipv4/devinet.c                     |  2 ++
  net/ipv6/addrconf.c                    |  9 +++++++++
- net/ipv6/route.c                       | 12 ++++++++++++
- 8 files changed, 40 insertions(+)
+ net/ipv6/route.c                       | 11 +++++++++++
+ 8 files changed, 39 insertions(+)
 
 diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
-index 7eb9366422f5..b99d54a313a0 100644
+index 8af3771a3ebf..93408cc52991 100644
 --- a/Documentation/networking/ip-sysctl.txt
 +++ b/Documentation/networking/ip-sysctl.txt
-@@ -1177,6 +1177,19 @@ rp_filter - INTEGER
+@@ -1245,6 +1245,19 @@ rp_filter - INTEGER
  	Default value is 0. Note that some distributions enable it
  	in startup scripts.
  
@@ -42,7 +43,7 @@ index 7eb9366422f5..b99d54a313a0 100644
  	1 - Allows you to have multiple network interfaces on the same
  	subnet, and have the ARPs for each interface be answered
 diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h
-index a64f21a97369..4014dd852bae 100644
+index 3515ca64e638..dcae58193580 100644
 --- a/include/linux/inetdevice.h
 +++ b/include/linux/inetdevice.h
 @@ -133,6 +133,7 @@ static inline void ipv4_devconf_setall(struct in_device *in_dev)
@@ -54,7 +55,7 @@ index a64f21a97369..4014dd852bae 100644
  struct in_ifaddr {
  	struct hlist_node	hash;
 diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
-index 8415bf1a9776..80a0ada19c9a 100644
+index ea7c7906591e..57f656ea2783 100644
 --- a/include/linux/ipv6.h
 +++ b/include/linux/ipv6.h
 @@ -76,6 +76,7 @@ struct ipv6_devconf {
@@ -90,10 +91,10 @@ index 9c0f4a92bcff..619edd130cfd 100644
  };
  
 diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
-index 12a2cea9d606..e0870ba2a8e2 100644
+index a27d034c85cc..b62b62abe907 100644
 --- a/net/ipv4/devinet.c
 +++ b/net/ipv4/devinet.c
-@@ -2319,6 +2319,8 @@ static struct devinet_sysctl_table {
+@@ -2550,6 +2550,8 @@ static struct devinet_sysctl_table {
  					      "route_localnet"),
  		DEVINET_SYSCTL_FLUSHING_ENTRY(DROP_UNICAST_IN_L2_MULTICAST,
  					      "drop_unicast_in_l2_multicast"),
@@ -103,10 +104,10 @@ index 12a2cea9d606..e0870ba2a8e2 100644
  };
  
 diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
-index 627cd24b7c0d..8c49eac27fd0 100644
+index 635b2482fa20..ce1405ecf6f6 100644
 --- a/net/ipv6/addrconf.c
 +++ b/net/ipv6/addrconf.c
-@@ -5240,6 +5240,7 @@ static inline void ipv6_store_devconf(struct ipv6_devconf *cnf,
+@@ -5477,6 +5477,7 @@ static inline void ipv6_store_devconf(struct ipv6_devconf *cnf,
  	array[DEVCONF_ADDR_GEN_MODE] = cnf->addr_gen_mode;
  	array[DEVCONF_DISABLE_POLICY] = cnf->disable_policy;
  	array[DEVCONF_NDISC_TCLASS] = cnf->ndisc_tclass;
@@ -114,7 +115,7 @@ index 627cd24b7c0d..8c49eac27fd0 100644
  }
  
  static inline size_t inet6_ifla6_size(void)
-@@ -6561,6 +6562,14 @@ static const struct ctl_table addrconf_sysctl[] = {
+@@ -6849,6 +6850,14 @@ static const struct ctl_table addrconf_sysctl[] = {
  		.mode           = 0644,
  		.proc_handler   = addrconf_sysctl_disable_policy,
  	},
@@ -130,34 +131,33 @@ index 627cd24b7c0d..8c49eac27fd0 100644
  		.procname	= "ndisc_tclass",
  		.data		= &ipv6_devconf.ndisc_tclass,
 diff --git a/net/ipv6/route.c b/net/ipv6/route.c
-index dad35cd48807..1a2439c6a257 100644
+index 46df6345bb99..2b930a2c4fdb 100644
 --- a/net/ipv6/route.c
 +++ b/net/ipv6/route.c
-@@ -595,6 +595,15 @@ static inline int rt6_check_dev(struct fib6_info *rt, int oif)
- 	return 0;
+@@ -686,6 +686,15 @@ static inline void rt6_probe(struct fib6_nh *fib6_nh)
  }
+ #endif
  
-+static inline int rt6_link_filter(struct fib6_info *rt)
++static inline int rt6_link_filter(const struct fib6_nh *nh)
 +{
-+	const struct net_device *dev = rt->fib6_nh.nh_dev;
++	const struct net_device *dev = nh->fib_nh_dev;
 +	int linkf = __in6_dev_get(dev)->cnf.link_filter;
 +
 +	return (linkf && !netif_running(dev))
-+		|| (linkf > 1 && !netif_carrier_ok(dev));
++	    || (linkf > 1 && !netif_carrier_ok(dev));
 +}
 +
- static inline enum rt6_nud_state rt6_check_neigh(struct fib6_info *rt)
- {
- 	enum rt6_nud_state ret = RT6_NUD_FAIL_HARD;
-@@ -634,6 +643,9 @@ static int rt6_score_route(struct fib6_info *rt, int oif, int strict)
- 	m = rt6_check_dev(rt, oif);
+ /*
+  * Default Router Selection (RFC 2461 6.3.6)
+  */
+@@ -727,6 +736,8 @@ static int rt6_score_route(const struct fib6_nh *nh, u32 fib6_flags, int oif,
+ 
  	if (!m && (strict & RT6_LOOKUP_F_IFACE))
  		return RT6_NUD_FAIL_HARD;
-+	if (rt6_link_filter(rt))
++	if (rt6_link_filter(nh))
 +		return -1;
-+
  #ifdef CONFIG_IPV6_ROUTER_PREF
- 	m |= IPV6_DECODE_PREF(IPV6_EXTRACT_PREF(rt->fib6_flags)) << 2;
+ 	m |= IPV6_DECODE_PREF(IPV6_EXTRACT_PREF(fib6_flags)) << 2;
  #endif
 -- 
 2.20.1
diff --git a/packages/linux-kernel/patches/kernel/0002-VyOS-add-inotify-support-for-stackable-filesystems-o.patch b/packages/linux-kernel/patches/kernel/0002-VyOS-add-inotify-support-for-stackable-filesystems-o.patch
index a8a2aed..21f4cd6 100644
--- a/packages/linux-kernel/patches/kernel/0002-VyOS-add-inotify-support-for-stackable-filesystems-o.patch
+++ b/packages/linux-kernel/patches/kernel/0002-VyOS-add-inotify-support-for-stackable-filesystems-o.patch
@@ -21,13 +21,13 @@ Bug #425 http://bugzilla.vyos.net/show_bug.cgi?id=425
 (cherry picked from commit a93f1128bc83b5a6628da242e71c18ef05e81ea2)
 ---
  fs/notify/inotify/Kconfig        |   9 +++
- fs/notify/inotify/inotify_user.c | 112 ++++++++++++++++++++++++++++++-
+ fs/notify/inotify/inotify_user.c | 110 ++++++++++++++++++++++++++++++-
  fs/overlayfs/super.c             |  24 ++++++-
  include/linux/inotify.h          |  28 ++++++++
- 4 files changed, 170 insertions(+), 3 deletions(-)
+ 4 files changed, 168 insertions(+), 3 deletions(-)
 
 diff --git a/fs/notify/inotify/Kconfig b/fs/notify/inotify/Kconfig
-index b981fc0c8379..1ccd92e52784 100644
+index 6736e47d94d8..84d9b31300c0 100644
 --- a/fs/notify/inotify/Kconfig
 +++ b/fs/notify/inotify/Kconfig
 @@ -15,3 +15,12 @@ config INOTIFY_USER
@@ -44,10 +44,10 @@ index b981fc0c8379..1ccd92e52784 100644
 +
 +	  If unsure, say N.
 diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c
-index 97a51690338e..0595de27e1b5 100644
+index 81ffc8629fc4..cacedffa6534 100644
 --- a/fs/notify/inotify/inotify_user.c
 +++ b/fs/notify/inotify/inotify_user.c
-@@ -24,6 +24,7 @@
+@@ -15,6 +15,7 @@
  
  #include <linux/file.h>
  #include <linux/fs.h> /* struct inode */
@@ -55,7 +55,7 @@ index 97a51690338e..0595de27e1b5 100644
  #include <linux/fsnotify_backend.h>
  #include <linux/idr.h>
  #include <linux/init.h> /* fs_initcall */
-@@ -85,6 +86,94 @@ struct ctl_table inotify_table[] = {
+@@ -75,6 +76,92 @@ struct ctl_table inotify_table[] = {
  };
  #endif /* CONFIG_SYSCTL */
  
@@ -134,7 +134,6 @@ index 97a51690338e..0595de27e1b5 100644
 +EXPORT_SYMBOL_GPL(inotify_unregister_stackfs);
 +
 +#else
-+
 +static inline struct inotify_stackfs* inotify_get_stackfs(struct path *path)
 +{
 +	return NULL;
@@ -146,30 +145,29 @@ index 97a51690338e..0595de27e1b5 100644
 +
 +#endif /* CONFIG_INOTIFY_STACKFS */
 +
-+
  static inline __u32 inotify_arg_to_mask(u32 arg)
  {
  	__u32 mask;
-@@ -342,7 +431,7 @@ static const struct file_operations inotify_fops = {
+@@ -332,7 +419,7 @@ static const struct file_operations inotify_fops = {
  /*
   * find_inode - resolve a user-given path to a specific inode
   */
--static int inotify_find_inode(const char __user *dirname, struct path *path, unsigned flags)
-+static inline int __inotify_find_inode(const char __user *dirname, struct path *path, unsigned flags)
+-static int inotify_find_inode(const char __user *dirname, struct path *path,
++static inline int __inotify_find_inode(const char __user *dirname, struct path *path,
+ 						unsigned int flags, __u64 mask)
  {
  	int error;
- 
-@@ -356,6 +445,27 @@ static int inotify_find_inode(const char __user *dirname, struct path *path, uns
+@@ -354,6 +441,27 @@ static int inotify_find_inode(const char __user *dirname, struct path *path,
  	return error;
  }
  
-+static int inotify_find_inode(const char __user *dirname, struct path *path, unsigned flags)
++static int inotify_find_inode(const char __user *dirname, struct path *path, unsigned flags, __u64 mask)
 +{
 +	int ret;
 +	struct path tpath;
 +	struct inotify_stackfs *fse;
 +
-+	ret = __inotify_find_inode(dirname, &tpath, flags);
++	ret = __inotify_find_inode(dirname, &tpath, flags, mask);
 +	if (ret)
 +		return ret;
 +	fse = inotify_get_stackfs(&tpath);
@@ -188,10 +186,10 @@ index 97a51690338e..0595de27e1b5 100644
  			      struct inotify_inode_mark *i_mark)
  {
 diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c
-index 246623406db9..dc13e98928ab 100644
+index d6b724beb304..380ac598f2e4 100644
 --- a/fs/overlayfs/super.c
 +++ b/fs/overlayfs/super.c
-@@ -18,6 +18,7 @@
+@@ -15,6 +15,7 @@
  #include <linux/seq_file.h>
  #include <linux/posix_acl_xattr.h>
  #include <linux/exportfs.h>
@@ -199,7 +197,7 @@ index 246623406db9..dc13e98928ab 100644
  #include "overlayfs.h"
  
  MODULE_AUTHOR("Miklos Szeredi <miklos@szeredi.hu>");
-@@ -1712,6 +1713,18 @@ static void ovl_inode_init_once(void *foo)
+@@ -1758,6 +1759,18 @@ static void ovl_inode_init_once(void *foo)
  	inode_init_once(&oi->vfs_inode);
  }
  
@@ -218,7 +216,7 @@ index 246623406db9..dc13e98928ab 100644
  static int __init ovl_init(void)
  {
  	int err;
-@@ -1726,13 +1739,21 @@ static int __init ovl_init(void)
+@@ -1772,13 +1785,21 @@ static int __init ovl_init(void)
  
  	err = register_filesystem(&ovl_fs_type);
  	if (err)
@@ -241,7 +239,7 @@ index 246623406db9..dc13e98928ab 100644
  	unregister_filesystem(&ovl_fs_type);
  
  	/*
-@@ -1741,7 +1762,6 @@ static void __exit ovl_exit(void)
+@@ -1787,7 +1808,6 @@ static void __exit ovl_exit(void)
  	 */
  	rcu_barrier();
  	kmem_cache_destroy(ovl_inode_cachep);
diff --git a/packages/linux-kernel/patches/kernel/0003-Perf-is-shipped-in-debian-in-linux-tools-version-pac.patch b/packages/linux-kernel/patches/kernel/0003-Perf-is-shipped-in-debian-in-linux-tools-version-pac.patch
index de0487f..9e8378b 100644
--- a/packages/linux-kernel/patches/kernel/0003-Perf-is-shipped-in-debian-in-linux-tools-version-pac.patch
+++ b/packages/linux-kernel/patches/kernel/0003-Perf-is-shipped-in-debian-in-linux-tools-version-pac.patch
@@ -33,10 +33,10 @@ Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
  1 file changed, 30 insertions(+), 1 deletion(-)
 
 diff --git a/scripts/package/builddeb b/scripts/package/builddeb
-index 0b31f4f1f92c..517a54e64509 100755
+index c4c580f547ef..9a4caabef7dc 100755
 --- a/scripts/package/builddeb
 +++ b/scripts/package/builddeb
-@@ -39,10 +39,12 @@ tmpdir="$objtree/debian/tmp"
+@@ -51,10 +51,12 @@ tmpdir="$objtree/debian/tmp"
  kernel_headers_dir="$objtree/debian/hdrtmp"
  libc_headers_dir="$objtree/debian/headertmp"
  dbg_dir="$objtree/debian/dbgtmp"
@@ -49,8 +49,8 @@ index 0b31f4f1f92c..517a54e64509 100755
  
  if [ "$ARCH" = "um" ] ; then
  	packagename=user-mode-linux-$version
-@@ -65,7 +67,7 @@ esac
- BUILD_DEBUG="$(grep -s '^CONFIG_DEBUG_INFO=y' $KCONFIG_CONFIG || true)"
+@@ -77,7 +79,7 @@ esac
+ BUILD_DEBUG=$(if_enabled_echo CONFIG_DEBUG_INFO Yes)
  
  # Setup the directory structure
 -rm -rf "$tmpdir" "$kernel_headers_dir" "$libc_headers_dir" "$dbg_dir" $objtree/debian/files
@@ -58,7 +58,7 @@ index 0b31f4f1f92c..517a54e64509 100755
  mkdir -m 755 -p "$tmpdir/DEBIAN"
  mkdir -p "$tmpdir/lib" "$tmpdir/boot"
  mkdir -p "$kernel_headers_dir/lib/modules/$version/"
-@@ -194,4 +196,31 @@ if [ -n "$BUILD_DEBUG" ] ; then
+@@ -205,4 +207,31 @@ if [ -n "$BUILD_DEBUG" ] ; then
  	create_package "$dbg_packagename" "$dbg_dir"
  fi
  
diff --git a/packages/linux-kernel/patches/kernel/0004-perf-fix-compilation-error-due-to-discarded-const-qu.patch b/packages/linux-kernel/patches/kernel/0004-perf-fix-compilation-error-due-to-discarded-const-qu.patch
deleted file mode 100644
index 35c392f..0000000
--- a/packages/linux-kernel/patches/kernel/0004-perf-fix-compilation-error-due-to-discarded-const-qu.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From b61355d12854a6a400e4ddfc79f2f849ac9656dc Mon Sep 17 00:00:00 2001
-From: Christian Poessinger <christian@poessinger.com>
-Date: Sat, 17 Oct 2020 17:09:26 +0000
-Subject: [PATCH] perf: fix compilation error due to discarded const qualifier
-
----
- tools/perf/Makefile.config | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config
-index ae0c5bee8014..51a48ea869dd 100644
---- a/tools/perf/Makefile.config
-+++ b/tools/perf/Makefile.config
-@@ -230,12 +230,12 @@ FEATURE_CHECK_LDFLAGS-libpython-version := $(PYTHON_EMBED_LDOPTS)
- CFLAGS += -fno-omit-frame-pointer
- CFLAGS += -ggdb3
- CFLAGS += -funwind-tables
--CFLAGS += -Wall
-+CFLAGS += -Wno-discarded-qualifiers
- CFLAGS += -Wextra
- CFLAGS += -std=gnu99
- 
- CXXFLAGS += -std=gnu++11 -fno-exceptions -fno-rtti
--CXXFLAGS += -Wall
-+CXXFLAGS += -Wno-discarded-qualifiers
- CXXFLAGS += -fno-omit-frame-pointer
- CXXFLAGS += -ggdb3
- CXXFLAGS += -funwind-tables
--- 
-2.20.1
-