--- /dev/null
+From 39efc9c8a973ddff5918191525d1679d0fb368ea Mon Sep 17 00:00:00 2001
+From: Takashi Iwai <tiwai@suse.de>
+Date: Thu, 15 Sep 2022 10:59:47 +0200
+Subject: ALSA: usb-audio: Fix last interface check for registration
+
+From: Takashi Iwai <tiwai@suse.de>
+
+commit 39efc9c8a973ddff5918191525d1679d0fb368ea upstream.
+
+The recent fix in commit 6392dcd1d0c7 ("ALSA: usb-audio: Register card
+at the last interface") tried to delay the card registration until the
+last found interface is probed. It assumed that the probe callback
+gets called for those later interfaces, but it's not always true; as
+the driver loops over the descriptor and probes the matching ones,
+it's not separately called via multiple probe calls. This results in
+the missing card registration, i.e. no sound device.
+
+For addressing this problem, replace the check whether the last
+interface is processed with usb_interface_claimed() instead of the
+comparison with the probe interface number.
+
+Fixes: 6392dcd1d0c7 ("ALSA: usb-audio: Register card at the last interface")
+Link: https://lore.kernel.org/r/20220915085947.7922-1-tiwai@suse.de
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ sound/usb/card.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/sound/usb/card.c
++++ b/sound/usb/card.c
+@@ -884,7 +884,7 @@ static int usb_audio_probe(struct usb_in
+ * one given via option
+ */
+ if (check_delayed_register_option(chip) == ifnum ||
+- chip->last_iface == ifnum) {
++ usb_interface_claimed(usb_ifnum_to_if(dev, chip->last_iface))) {
+ err = snd_card_register(chip->card);
+ if (err < 0)
+ goto __error;
--- /dev/null
+From 285febabac4a16655372d23ff43e89ff6f216691 Mon Sep 17 00:00:00 2001
+From: Yu Kuai <yukuai3@huawei.com>
+Date: Sun, 9 Oct 2022 18:10:38 +0800
+Subject: blk-wbt: fix that 'rwb->wc' is always set to 1 in wbt_init()
+
+From: Yu Kuai <yukuai3@huawei.com>
+
+commit 285febabac4a16655372d23ff43e89ff6f216691 upstream.
+
+commit 8c5035dfbb94 ("blk-wbt: call rq_qos_add() after wb_normal is
+initialized") moves wbt_set_write_cache() before rq_qos_add(), which
+is wrong because wbt_rq_qos() is still NULL.
+
+Fix the problem by removing wbt_set_write_cache() and setting 'rwb->wc'
+directly. Noted that this patch also remove the redundant setting of
+'rab->wc'.
+
+Fixes: 8c5035dfbb94 ("blk-wbt: call rq_qos_add() after wb_normal is initialized")
+Reported-by: kernel test robot <yujie.liu@intel.com>
+Link: https://lore.kernel.org/r/202210081045.77ddf59b-yujie.liu@intel.com
+Signed-off-by: Yu Kuai <yukuai3@huawei.com>
+Reviewed-by: Ming Lei <ming.lei@redhat.com>
+Link: https://lore.kernel.org/r/20221009101038.1692875-1-yukuai1@huaweicloud.com
+Signed-off-by: Jens Axboe <axboe@kernel.dk>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ block/blk-wbt.c | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+--- a/block/blk-wbt.c
++++ b/block/blk-wbt.c
+@@ -841,12 +841,11 @@ int wbt_init(struct request_queue *q)
+ rwb->last_comp = rwb->last_issue = jiffies;
+ rwb->win_nsec = RWB_WINDOW_NSEC;
+ rwb->enable_state = WBT_STATE_ON_DEFAULT;
+- rwb->wc = 1;
++ rwb->wc = test_bit(QUEUE_FLAG_WC, &q->queue_flags);
+ rwb->rq_depth.default_depth = RWB_DEF_DEPTH;
+ rwb->min_lat_nsec = wbt_default_latency_nsec(q);
+
+ wbt_queue_depth_changed(&rwb->rqos);
+- wbt_set_write_cache(q, test_bit(QUEUE_FLAG_WC, &q->queue_flags));
+
+ /*
+ * Assign rwb and add the stats callback.
--- /dev/null
+From 30393181fdbc1608cc683b4ee99dcce05ffcc8c7 Mon Sep 17 00:00:00 2001
+From: Alexander Aring <aahringo@redhat.com>
+Date: Wed, 5 Oct 2022 22:02:37 -0400
+Subject: net: ieee802154: return -EINVAL for unknown addr type
+
+From: Alexander Aring <aahringo@redhat.com>
+
+commit 30393181fdbc1608cc683b4ee99dcce05ffcc8c7 upstream.
+
+This patch adds handling to return -EINVAL for an unknown addr type. The
+current behaviour is to return 0 as successful but the size of an
+unknown addr type is not defined and should return an error like -EINVAL.
+
+Fixes: 94160108a70c ("net/ieee802154: fix uninit value bug in dgram_sendmsg")
+Signed-off-by: Alexander Aring <aahringo@redhat.com>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ include/net/ieee802154_netdev.h | 12 +++++++++---
+ 1 file changed, 9 insertions(+), 3 deletions(-)
+
+--- a/include/net/ieee802154_netdev.h
++++ b/include/net/ieee802154_netdev.h
+@@ -185,21 +185,27 @@ static inline int
+ ieee802154_sockaddr_check_size(struct sockaddr_ieee802154 *daddr, int len)
+ {
+ struct ieee802154_addr_sa *sa;
++ int ret = 0;
+
+ sa = &daddr->addr;
+ if (len < IEEE802154_MIN_NAMELEN)
+ return -EINVAL;
+ switch (sa->addr_type) {
++ case IEEE802154_ADDR_NONE:
++ break;
+ case IEEE802154_ADDR_SHORT:
+ if (len < IEEE802154_NAMELEN_SHORT)
+- return -EINVAL;
++ ret = -EINVAL;
+ break;
+ case IEEE802154_ADDR_LONG:
+ if (len < IEEE802154_NAMELEN_LONG)
+- return -EINVAL;
++ ret = -EINVAL;
++ break;
++ default:
++ ret = -EINVAL;
+ break;
+ }
+- return 0;
++ return ret;
+ }
+
+ static inline void ieee802154_addr_from_sa(struct ieee802154_addr *a,
io_uring-net-don-t-skip-notifs-for-failed-requests.patch
io_uring-net-fix-notif-cqe-reordering.patch
mm-hugetlb-fix-uaf-in-hugetlb_handle_userfault.patch
+net-ieee802154-return-einval-for-unknown-addr-type.patch
+alsa-usb-audio-fix-last-interface-check-for-registration.patch
+blk-wbt-fix-that-rwb-wc-is-always-set-to-1-in-wbt_init.patch
projects / thirdparty / kernel / stable-queue.git / commitdiff
