kernel: bump 5.10 to 5.10.169

Add fix:
	target/linux/generic/backport-5.10/804-0001-net-Remove-WARN_ON_ONCE-sk-sk_forward_alloc-from-sk_.patch[3]

All other patches automatically rebased.

3. https://lore.kernel.org/stable/20230227211548.13923-1-kuniyu@amazon.com

Signed-off-by: John Audia <therealgraysky@proton.me>
(cherry picked from commit b88955aa2294c61f21bdf7014e10d8ea29d0c346)

7 files changed, 109 insertions, 11 deletions

diff --git a/include/kernel-5.10 b/include/kernel-5.10
index e0bdccaf43..b2548dac88 100644
--- a/include/kernel-5.10
+++ b/include/kernel-5.10
@@ -1,2 +1,2 @@
-LINUX_VERSION-5.10 = .168
-LINUX_KERNEL_HASH-5.10.168 = b67d2596ba8d30510f743f31899c94c43eaf006a254ff44d7fc6ea26e7ab359c
+LINUX_VERSION-5.10 = .169
+LINUX_KERNEL_HASH-5.10.169 = d9754f6eb55e88214c7aaa7c4831c215f88b48da1d9b40f871b055ff56ebafcf
diff --git a/target/linux/ath79/patches-5.10/910-unaligned_access_hacks.patch b/target/linux/ath79/patches-5.10/910-unaligned_access_hacks.patch
index 7ef128a2d2..aa60c0523e 100644
--- a/target/linux/ath79/patches-5.10/910-unaligned_access_hacks.patch
+++ b/target/linux/ath79/patches-5.10/910-unaligned_access_hacks.patch
@@ -214,7 +214,7 @@
  #include <linux/uaccess.h>
  #include <linux/ipv6.h>
  #include <linux/icmpv6.h>
-@@ -926,10 +927,10 @@ static void tcp_v6_send_response(const s
+@@ -927,10 +928,10 @@ static void tcp_v6_send_response(const s
  	topt = (__be32 *)(t1 + 1);
  
  	if (tsecr) {
diff --git a/target/linux/bcm47xx/patches-5.10/159-cpu_fixes.patch b/target/linux/bcm47xx/patches-5.10/159-cpu_fixes.patch
index 0c9a9d6490..eb4c0e6ac8 100644
--- a/target/linux/bcm47xx/patches-5.10/159-cpu_fixes.patch
+++ b/target/linux/bcm47xx/patches-5.10/159-cpu_fixes.patch
@@ -389,7 +389,7 @@
  	if (dc_lsize == 0)
  		r4k_blast_dcache = (void *)cache_noop;
  	else if (dc_lsize == 16)
-@@ -1818,6 +1830,17 @@ static void coherency_setup(void)
+@@ -1827,6 +1839,17 @@ static void coherency_setup(void)
  	 * silly idea of putting something else there ...
  	 */
  	switch (current_cpu_type()) {
@@ -407,7 +407,7 @@
  	case CPU_R4000PC:
  	case CPU_R4000SC:
  	case CPU_R4000MC:
-@@ -1864,6 +1887,15 @@ void r4k_cache_init(void)
+@@ -1873,6 +1896,15 @@ void r4k_cache_init(void)
  	extern void build_copy_page(void);
  	struct cpuinfo_mips *c = &current_cpu_data;
  
@@ -423,7 +423,7 @@
  	probe_pcache();
  	probe_vcache();
  	setup_scache();
-@@ -1940,7 +1972,15 @@ void r4k_cache_init(void)
+@@ -1949,7 +1981,15 @@ void r4k_cache_init(void)
  	 */
  	local_r4k___flush_cache_all(NULL);
  
diff --git a/target/linux/bcm47xx/patches-5.10/160-kmap_coherent.patch b/target/linux/bcm47xx/patches-5.10/160-kmap_coherent.patch
index caa3d9816b..c85fa0be4c 100644
--- a/target/linux/bcm47xx/patches-5.10/160-kmap_coherent.patch
+++ b/target/linux/bcm47xx/patches-5.10/160-kmap_coherent.patch
@@ -29,7 +29,7 @@ This fixes OpenWrt ticket #1485: https://dev.openwrt.org/ticket/1485
  #endif /* __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H */
 --- a/arch/mips/mm/c-r4k.c
 +++ b/arch/mips/mm/c-r4k.c
-@@ -699,7 +699,7 @@ static inline void local_r4k_flush_cache
+@@ -702,7 +702,7 @@ static inline void local_r4k_flush_cache
  		map_coherent = (cpu_has_dc_aliases &&
  				page_mapcount(page) &&
  				!Page_dcache_dirty(page));
@@ -38,7 +38,7 @@ This fixes OpenWrt ticket #1485: https://dev.openwrt.org/ticket/1485
  			vaddr = kmap_coherent(page, addr);
  		else
  			vaddr = kmap_atomic(page);
-@@ -721,7 +721,7 @@ static inline void local_r4k_flush_cache
+@@ -729,7 +729,7 @@ static inline void local_r4k_flush_cache
  	}
  
  	if (vaddr) {
diff --git a/target/linux/generic/backport-5.10/732-net-next-1-of-net-pass-the-dst-buffer-to-of_get_mac_address.patch b/target/linux/generic/backport-5.10/732-net-next-1-of-net-pass-the-dst-buffer-to-of_get_mac_address.patch
index 9df87df947..71d9631222 100644
--- a/target/linux/generic/backport-5.10/732-net-next-1-of-net-pass-the-dst-buffer-to-of_get_mac_address.patch
+++ b/target/linux/generic/backport-5.10/732-net-next-1-of-net-pass-the-dst-buffer-to-of_get_mac_address.patch
@@ -1360,7 +1360,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
  	int irq;
 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
 +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
-@@ -5013,7 +5013,7 @@ int stmmac_dvr_probe(struct device *devi
+@@ -5014,7 +5014,7 @@ int stmmac_dvr_probe(struct device *devi
  	priv->wol_irq = res->wol_irq;
  	priv->lpi_irq = res->lpi_irq;
  
diff --git a/target/linux/generic/backport-5.10/804-0001-net-Remove-WARN_ON_ONCE-sk-sk_forward_alloc-from-sk_.patch b/target/linux/generic/backport-5.10/804-0001-net-Remove-WARN_ON_ONCE-sk-sk_forward_alloc-from-sk_.patch
new file mode 100644
index 0000000000..74c01ec5a5
--- /dev/null
+++ b/target/linux/generic/backport-5.10/804-0001-net-Remove-WARN_ON_ONCE-sk-sk_forward_alloc-from-sk_.patch
@@ -0,0 +1,98 @@
+From 35cd2598c910ad6a1cc8bd3f731429b1901abc63 Mon Sep 17 00:00:00 2001
+From: Kuniyuki Iwashima <kuniyu@amazon.com>
+Date: Mon, 27 Feb 2023 13:15:48 -0800
+Subject: [PATCH] net: Remove WARN_ON_ONCE(sk->sk_forward_alloc) from
+ sk_stream_kill_queues().
+
+commit 62ec33b44e0f7168ff2886520fec6fb62d03b5a3 upstream.
+
+Christoph Paasch reported that commit b5fc29233d28 ("inet6: Remove
+inet6_destroy_sock() in sk->sk_prot->destroy().") started triggering
+WARN_ON_ONCE(sk->sk_forward_alloc) in sk_stream_kill_queues().  [0 - 2]
+Also, we can reproduce it by a program in [3].
+
+In the commit, we delay freeing ipv6_pinfo.pktoptions from sk->destroy()
+to sk->sk_destruct(), so sk->sk_forward_alloc is no longer zero in
+inet_csk_destroy_sock().
+
+The same check has been in inet_sock_destruct() from at least v2.6,
+we can just remove the WARN_ON_ONCE().  However, among the users of
+sk_stream_kill_queues(), only CAIF is not calling inet_sock_destruct().
+Thus, we add the same WARN_ON_ONCE() to caif_sock_destructor().
+
+[0]: https://lore.kernel.org/netdev/39725AB4-88F1-41B3-B07F-949C5CAEFF4F@icloud.com/
+[1]: https://github.com/multipath-tcp/mptcp_net-next/issues/341
+[2]:
+WARNING: CPU: 0 PID: 3232 at net/core/stream.c:212 sk_stream_kill_queues+0x2f9/0x3e0
+Modules linked in:
+CPU: 0 PID: 3232 Comm: syz-executor.0 Not tainted 6.2.0-rc5ab24eb4698afbe147b424149c529e2a43ec24eb5 #2
+Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014
+RIP: 0010:sk_stream_kill_queues+0x2f9/0x3e0
+Code: 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e ec 00 00 00 8b ab 08 01 00 00 e9 60 ff ff ff e8 d0 5f b6 fe 0f 0b eb 97 e8 c7 5f b6 fe <0f> 0b eb a0 e8 be 5f b6 fe 0f 0b e9 6a fe ff ff e8 02 07 e3 fe e9
+RSP: 0018:ffff88810570fc68 EFLAGS: 00010293
+RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
+RDX: ffff888101f38f40 RSI: ffffffff8285e529 RDI: 0000000000000005
+RBP: 0000000000000ce0 R08: 0000000000000005 R09: 0000000000000000
+R10: 0000000000000ce0 R11: 0000000000000001 R12: ffff8881009e9488
+R13: ffffffff84af2cc0 R14: 0000000000000000 R15: ffff8881009e9458
+FS:  00007f7fdfbd5800(0000) GS:ffff88811b600000(0000) knlGS:0000000000000000
+CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
+CR2: 0000001b32923000 CR3: 00000001062fc006 CR4: 0000000000170ef0
+Call Trace:
+ <TASK>
+ inet_csk_destroy_sock+0x1a1/0x320
+ __tcp_close+0xab6/0xe90
+ tcp_close+0x30/0xc0
+ inet_release+0xe9/0x1f0
+ inet6_release+0x4c/0x70
+ __sock_release+0xd2/0x280
+ sock_close+0x15/0x20
+ __fput+0x252/0xa20
+ task_work_run+0x169/0x250
+ exit_to_user_mode_prepare+0x113/0x120
+ syscall_exit_to_user_mode+0x1d/0x40
+ do_syscall_64+0x48/0x90
+ entry_SYSCALL_64_after_hwframe+0x72/0xdc
+RIP: 0033:0x7f7fdf7ae28d
+Code: c1 20 00 00 75 10 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ee fb ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 37 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01
+RSP: 002b:00000000007dfbb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
+RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007f7fdf7ae28d
+RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000003
+RBP: 0000000000000000 R08: 000000007f338e0f R09: 0000000000000e0f
+R10: 000000007f338e13 R11: 0000000000000293 R12: 00007f7fdefff000
+R13: 00007f7fdefffcd8 R14: 00007f7fdefffce0 R15: 00007f7fdefffcd8
+ </TASK>
+
+[3]: https://lore.kernel.org/netdev/20230208004245.83497-1-kuniyu@amazon.com/
+
+Fixes: b5fc29233d28 ("inet6: Remove inet6_destroy_sock() in sk->sk_prot->destroy().")
+Reported-by: syzbot <syzkaller@googlegroups.com>
+Reported-by: Christoph Paasch <christophpaasch@icloud.com>
+Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
+Reviewed-by: Eric Dumazet <edumazet@google.com>
+Signed-off-by: Jakub Kicinski <kuba@kernel.org>
+---
+ net/caif/caif_socket.c | 1 +
+ net/core/stream.c      | 1 -
+ 2 files changed, 1 insertion(+), 1 deletion(-)
+
+--- a/net/caif/caif_socket.c
++++ b/net/caif/caif_socket.c
+@@ -1020,6 +1020,7 @@ static void caif_sock_destructor(struct
+ 		return;
+ 	}
+ 	sk_stream_kill_queues(&cf_sk->sk);
++	WARN_ON(sk->sk_forward_alloc);
+ 	caif_free_client(&cf_sk->layer);
+ }
+ 
+--- a/net/core/stream.c
++++ b/net/core/stream.c
+@@ -209,7 +209,6 @@ void sk_stream_kill_queues(struct sock *
+ 	sk_mem_reclaim(sk);
+ 
+ 	WARN_ON(sk->sk_wmem_queued);
+-	WARN_ON(sk->sk_forward_alloc);
+ 
+ 	/* It is _impossible_ for the backlog to contain anything
+ 	 * when we get here.  All user references to this socket
diff --git a/target/linux/ipq806x/patches-5.10/108-v5.14-net-stmmac-explicitly-deassert-gmac-ahb-reset.patch b/target/linux/ipq806x/patches-5.10/108-v5.14-net-stmmac-explicitly-deassert-gmac-ahb-reset.patch
index 907fcf832b..896dddc14b 100644
--- a/target/linux/ipq806x/patches-5.10/108-v5.14-net-stmmac-explicitly-deassert-gmac-ahb-reset.patch
+++ b/target/linux/ipq806x/patches-5.10/108-v5.14-net-stmmac-explicitly-deassert-gmac-ahb-reset.patch
@@ -29,7 +29,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
 
 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
 +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
-@@ -5046,6 +5046,10 @@ int stmmac_dvr_probe(struct device *devi
+@@ -5047,6 +5047,10 @@ int stmmac_dvr_probe(struct device *devi
  			reset_control_reset(priv->plat->stmmac_rst);
  	}
  
@@ -40,7 +40,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
  	/* Init MAC and get the capabilities */
  	ret = stmmac_hw_init(priv);
  	if (ret)
-@@ -5260,6 +5264,7 @@ int stmmac_dvr_remove(struct device *dev
+@@ -5261,6 +5265,7 @@ int stmmac_dvr_remove(struct device *dev
  	phylink_destroy(priv->phylink);
  	if (priv->plat->stmmac_rst)
  		reset_control_assert(priv->plat->stmmac_rst);