--- /dev/null
+From 6df9aef677fce2778be43acf3be3f06cadb5dc10 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 18 Nov 2022 15:01:47 -0500
+Subject: Bluetooth: L2CAP: Fix u8 overflow
+
+From: Sungwoo Kim <iam@sung-woo.kim>
+
+[ Upstream commit bcd70260ef56e0aee8a4fc6cd214a419900b0765 ]
+
+By keep sending L2CAP_CONF_REQ packets, chan->num_conf_rsp increases
+multiple times and eventually it will wrap around the maximum number
+(i.e., 255).
+This patch prevents this by adding a boundary check with
+L2CAP_MAX_CONF_RSP
+
+Btmon log:
+Bluetooth monitor ver 5.64
+= Note: Linux version 6.1.0-rc2 (x86_64) 0.264594
+= Note: Bluetooth subsystem version 2.22 0.264636
+@ MGMT Open: btmon (privileged) version 1.22 {0x0001} 0.272191
+= New Index: 00:00:00:00:00:00 (Primary,Virtual,hci0) [hci0] 13.877604
+@ RAW Open: 9496 (privileged) version 2.22 {0x0002} 13.890741
+= Open Index: 00:00:00:00:00:00 [hci0] 13.900426
+(...)
+> ACL Data RX: Handle 200 flags 0x00 dlen 1033 #32 [hci0] 14.273106
+ invalid packet size (12 != 1033)
+ 08 00 01 00 02 01 04 00 01 10 ff ff ............
+> ACL Data RX: Handle 200 flags 0x00 dlen 1547 #33 [hci0] 14.273561
+ invalid packet size (14 != 1547)
+ 0a 00 01 00 04 01 06 00 40 00 00 00 00 00 ........@.....
+> ACL Data RX: Handle 200 flags 0x00 dlen 2061 #34 [hci0] 14.274390
+ invalid packet size (16 != 2061)
+ 0c 00 01 00 04 01 08 00 40 00 00 00 00 00 00 04 ........@.......
+> ACL Data RX: Handle 200 flags 0x00 dlen 2061 #35 [hci0] 14.274932
+ invalid packet size (16 != 2061)
+ 0c 00 01 00 04 01 08 00 40 00 00 00 07 00 03 00 ........@.......
+= bluetoothd: Bluetooth daemon 5.43 14.401828
+> ACL Data RX: Handle 200 flags 0x00 dlen 1033 #36 [hci0] 14.275753
+ invalid packet size (12 != 1033)
+ 08 00 01 00 04 01 04 00 40 00 00 00 ........@...
+
+Signed-off-by: Sungwoo Kim <iam@sung-woo.kim>
+Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ net/bluetooth/l2cap_core.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
+index 761efd7da514..e15fcf72a342 100644
+--- a/net/bluetooth/l2cap_core.c
++++ b/net/bluetooth/l2cap_core.c
+@@ -4453,7 +4453,8 @@ static inline int l2cap_config_req(struct l2cap_conn *conn,
+
+ chan->ident = cmd->ident;
+ l2cap_send_cmd(conn, cmd->ident, L2CAP_CONF_RSP, len, rsp);
+- chan->num_conf_rsp++;
++ if (chan->num_conf_rsp < L2CAP_CONF_MAX_CONF_RSP)
++ chan->num_conf_rsp++;
+
+ /* Reset config buffer. */
+ chan->conf_len = 0;
+--
+2.35.1
+
--- /dev/null
+From ccd870f384aef529831fbb6b5ba3b8ccbb399cbf Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Thu, 10 Nov 2022 18:40:56 +0100
+Subject: HID: uclogic: Add HID_QUIRK_HIDINPUT_FORCE quirk
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: José Expósito <jose.exposito89@gmail.com>
+
+[ Upstream commit 3405a4beaaa852f3ed2a5eb3b5149932d5c3779b ]
+
+Commit f7d8e387d9ae ("HID: uclogic: Switch to Digitizer usage for
+styluses") changed the usage used in UCLogic from "Pen" to "Digitizer".
+
+However, the IS_INPUT_APPLICATION() macro evaluates to false for
+HID_DG_DIGITIZER causing issues with the XP-Pen Star G640 tablet.
+
+Add the HID_QUIRK_HIDINPUT_FORCE quirk to bypass the
+IS_INPUT_APPLICATION() check.
+
+Reported-by: Torge Matthies <openglfreak@googlemail.com>
+Reported-by: Alexander Zhang <alex@alexyzhang.dev>
+Tested-by: Alexander Zhang <alex@alexyzhang.dev>
+Signed-off-by: José Expósito <jose.exposito89@gmail.com>
+Signed-off-by: Jiri Kosina <jkosina@suse.cz>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/hid/hid-uclogic-core.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/drivers/hid/hid-uclogic-core.c b/drivers/hid/hid-uclogic-core.c
+index d8ab0139e5cd..785d81d61ba4 100644
+--- a/drivers/hid/hid-uclogic-core.c
++++ b/drivers/hid/hid-uclogic-core.c
+@@ -172,6 +172,7 @@ static int uclogic_probe(struct hid_device *hdev,
+ * than the pen, so use QUIRK_MULTI_INPUT for all tablets.
+ */
+ hdev->quirks |= HID_QUIRK_MULTI_INPUT;
++ hdev->quirks |= HID_QUIRK_HIDINPUT_FORCE;
+
+ /* Allocate and assign driver data */
+ drvdata = devm_kzalloc(&hdev->dev, sizeof(*drvdata), GFP_KERNEL);
+--
+2.35.1
+
--- /dev/null
+From 0edc6c801e747bfe68cb08848406425fa86fcefa Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 23 Nov 2022 15:18:28 +0100
+Subject: net: loopback: use NET_NAME_PREDICTABLE for name_assign_type
+
+From: Rasmus Villemoes <linux@rasmusvillemoes.dk>
+
+[ Upstream commit 31d929de5a112ee1b977a89c57de74710894bbbf ]
+
+When the name_assign_type attribute was introduced (commit
+685343fc3ba6, "net: add name_assign_type netdev attribute"), the
+loopback device was explicitly mentioned as one which would make use
+of NET_NAME_PREDICTABLE:
+
+ The name_assign_type attribute gives hints where the interface name of a
+ given net-device comes from. These values are currently defined:
+...
+ NET_NAME_PREDICTABLE:
+ The ifname has been assigned by the kernel in a predictable way
+ that is guaranteed to avoid reuse and always be the same for a
+ given device. Examples include statically created devices like
+ the loopback device [...]
+
+Switch to that so that reading /sys/class/net/lo/name_assign_type
+produces something sensible instead of returning -EINVAL.
+
+Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
+Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/net/loopback.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c
+index a1c77cc00416..498e5c8013ef 100644
+--- a/drivers/net/loopback.c
++++ b/drivers/net/loopback.c
+@@ -208,7 +208,7 @@ static __net_init int loopback_net_init(struct net *net)
+ int err;
+
+ err = -ENOMEM;
+- dev = alloc_netdev(0, "lo", NET_NAME_UNKNOWN, loopback_setup);
++ dev = alloc_netdev(0, "lo", NET_NAME_PREDICTABLE, loopback_setup);
+ if (!dev)
+ goto out;
+
+--
+2.35.1
+
--- /dev/null
+From ff14e45d689c5e82e6dc5ec2db588d77363281cd Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Thu, 1 Dec 2022 11:10:48 +0800
+Subject: selftests: net: Use "grep -E" instead of "egrep"
+
+From: Tiezhu Yang <yangtiezhu@loongson.cn>
+
+[ Upstream commit 6a30d3e3491dc562384e9f15b201a8a25b57439f ]
+
+The latest version of grep claims the egrep is now obsolete so the build
+now contains warnings that look like:
+ egrep: warning: egrep is obsolescent; using grep -E
+fix this using "grep -E" instead.
+
+ sed -i "s/egrep/grep -E/g" `grep egrep -rwl tools/testing/selftests/net`
+
+Here are the steps to install the latest grep:
+
+ wget http://ftp.gnu.org/gnu/grep/grep-3.8.tar.gz
+ tar xf grep-3.8.tar.gz
+ cd grep-3.8 && ./configure && make
+ sudo make install
+ export PATH=/usr/local/bin:$PATH
+
+Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
+Link: https://lore.kernel.org/r/1669864248-829-1-git-send-email-yangtiezhu@loongson.cn
+Signed-off-by: Jakub Kicinski <kuba@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ tools/testing/selftests/net/toeplitz.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/tools/testing/selftests/net/toeplitz.sh b/tools/testing/selftests/net/toeplitz.sh
+index 0a49907cd4fe..da5bfd834eff 100755
+--- a/tools/testing/selftests/net/toeplitz.sh
++++ b/tools/testing/selftests/net/toeplitz.sh
+@@ -32,7 +32,7 @@ DEV="eth0"
+ # This is determined by reading the RSS indirection table using ethtool.
+ get_rss_cfg_num_rxqs() {
+ echo $(ethtool -x "${DEV}" |
+- egrep [[:space:]]+[0-9]+:[[:space:]]+ |
++ grep -E [[:space:]]+[0-9]+:[[:space:]]+ |
+ cut -d: -f2- |
+ awk '{$1=$1};1' |
+ tr ' ' '\n' |
+--
+2.35.1
+
igb-initialize-mailbox-message-for-vf-reset.patch
usb-dwc3-pci-update-pcie-device-id-for-usb3-controller-on-cpu-sub-system-for-raptor-lake.patch
usb-ulpi-defer-ulpi_register-on-ulpi_read_id-timeout.patch
+hid-uclogic-add-hid_quirk_hidinput_force-quirk.patch
+bluetooth-l2cap-fix-u8-overflow.patch
+selftests-net-use-grep-e-instead-of-egrep.patch
+net-loopback-use-net_name_predictable-for-name_assig.patch
projects / thirdparty / kernel / stable-queue.git / commitdiff
