From 50cb897d251133752ea2cd338153a6dcb011ea98 Mon Sep 17 00:00:00 2001 From: John Audia Date: Fri, 3 Mar 2023 13:37:30 -0500 Subject: [PATCH] kernel: bump 5.10 to 5.10.172 Removed upstreamed: backport-5.10/804-0001-net-Remove-WARN_ON_ONCE-sk-sk_forward_alloc-from-sk_.patch[1] All other patches automatically rebased. 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.171&id=3e4bbd1f38a8d35bd2d3aaffdb5f6ada546b669a Signed-off-by: John Audia --- include/kernel-5.10 | 4 +- ...ON_ONCE-sk-sk_forward_alloc-from-sk_.patch | 98 ------------------- .../780-usb-net-MeigLink_modem_support.patch | 2 +- 3 files changed, 3 insertions(+), 101 deletions(-) delete mode 100644 target/linux/generic/backport-5.10/804-0001-net-Remove-WARN_ON_ONCE-sk-sk_forward_alloc-from-sk_.patch diff --git a/include/kernel-5.10 b/include/kernel-5.10 index 5e51b0d634..dd93f107f6 100644 --- a/include/kernel-5.10 +++ b/include/kernel-5.10 @@ -1,2 +1,2 @@ -LINUX_VERSION-5.10 = .170 -LINUX_KERNEL_HASH-5.10.170 = a2b51876befb8cc35724ed62820845f2b387d471a6cf46e8eedd0b6cb595825f +LINUX_VERSION-5.10 = .172 +LINUX_KERNEL_HASH-5.10.172 = f20dbae344df1c33cad617f7670c5e061557f592f422c842d3b30155df2927b1 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 deleted file mode 100644 index 74c01ec5a5..0000000000 --- a/target/linux/generic/backport-5.10/804-0001-net-Remove-WARN_ON_ONCE-sk-sk_forward_alloc-from-sk_.patch +++ /dev/null @@ -1,98 +0,0 @@ -From 35cd2598c910ad6a1cc8bd3f731429b1901abc63 Mon Sep 17 00:00:00 2001 -From: Kuniyuki Iwashima -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: - - 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 - - -[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 -Reported-by: Christoph Paasch -Signed-off-by: Kuniyuki Iwashima -Reviewed-by: Eric Dumazet -Signed-off-by: Jakub Kicinski ---- - 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/generic/hack-5.10/780-usb-net-MeigLink_modem_support.patch b/target/linux/generic/hack-5.10/780-usb-net-MeigLink_modem_support.patch index e006221a97..3b8655fa6e 100644 --- a/target/linux/generic/hack-5.10/780-usb-net-MeigLink_modem_support.patch +++ b/target/linux/generic/hack-5.10/780-usb-net-MeigLink_modem_support.patch @@ -33,7 +33,7 @@ Submitted-by: Daniel Golle #define QUECTEL_VENDOR_ID 0x2c7c /* These Quectel products use Quectel's vendor ID */ -@@ -1162,6 +1164,11 @@ static const struct usb_device_id option +@@ -1164,6 +1166,11 @@ static const struct usb_device_id option .driver_info = ZLP }, { USB_DEVICE(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_BG96), .driver_info = RSVD(4) }, -- 2.30.2