--- /dev/null
+From 788449ae57f4273111b779bbcaad552b67f517d5 Mon Sep 17 00:00:00 2001
+From: dengxiang <dengxiang@nfschina.com>
+Date: Thu, 3 Aug 2023 10:44:37 +0800
+Subject: ALSA: usb-audio: Add support for Mythware XA001AU capture and playback interfaces.
+
+From: dengxiang <dengxiang@nfschina.com>
+
+commit 788449ae57f4273111b779bbcaad552b67f517d5 upstream.
+
+This patch adds a USB quirk for Mythware XA001AU USB interface.
+
+Signed-off-by: dengxiang <dengxiang@nfschina.com>
+Cc: <stable@vger.kernel.org>
+Link: https://lore.kernel.org/r/20230803024437.370069-1-dengxiang@nfschina.com
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ sound/usb/quirks-table.h | 29 +++++++++++++++++++++++++++++
+ 1 file changed, 29 insertions(+)
+
+--- a/sound/usb/quirks-table.h
++++ b/sound/usb/quirks-table.h
+@@ -3797,6 +3797,35 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge
+ }
+ }
+ },
++{
++ /* Advanced modes of the Mythware XA001AU.
++ * For the standard mode, Mythware XA001AU has ID ffad:a001
++ */
++ USB_DEVICE_VENDOR_SPEC(0xffad, 0xa001),
++ .driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
++ .vendor_name = "Mythware",
++ .product_name = "XA001AU",
++ .ifnum = QUIRK_ANY_INTERFACE,
++ .type = QUIRK_COMPOSITE,
++ .data = (const struct snd_usb_audio_quirk[]) {
++ {
++ .ifnum = 0,
++ .type = QUIRK_IGNORE_INTERFACE,
++ },
++ {
++ .ifnum = 1,
++ .type = QUIRK_AUDIO_STANDARD_INTERFACE,
++ },
++ {
++ .ifnum = 2,
++ .type = QUIRK_AUDIO_STANDARD_INTERFACE,
++ },
++ {
++ .ifnum = -1
++ }
++ }
++ }
++},
+
+ #undef USB_DEVICE_VENDOR_SPEC
+ #undef USB_AUDIO_DEVICE
--- /dev/null
+From 69513dd669e243928f7450893190915a88f84a2b Mon Sep 17 00:00:00 2001
+From: Russell Harmon via samba-technical <samba-technical@lists.samba.org>
+Date: Thu, 10 Aug 2023 00:19:22 -0700
+Subject: cifs: Release folio lock on fscache read hit.
+
+From: Russell Harmon via samba-technical <samba-technical@lists.samba.org>
+
+commit 69513dd669e243928f7450893190915a88f84a2b upstream.
+
+Under the current code, when cifs_readpage_worker is called, the call
+contract is that the callee should unlock the page. This is documented
+in the read_folio section of Documentation/filesystems/vfs.rst as:
+
+> The filesystem should unlock the folio once the read has completed,
+> whether it was successful or not.
+
+Without this change, when fscache is in use and cache hit occurs during
+a read, the page lock is leaked, producing the following stack on
+subsequent reads (via mmap) to the page:
+
+$ cat /proc/3890/task/12864/stack
+[<0>] folio_wait_bit_common+0x124/0x350
+[<0>] filemap_read_folio+0xad/0xf0
+[<0>] filemap_fault+0x8b1/0xab0
+[<0>] __do_fault+0x39/0x150
+[<0>] do_fault+0x25c/0x3e0
+[<0>] __handle_mm_fault+0x6ca/0xc70
+[<0>] handle_mm_fault+0xe9/0x350
+[<0>] do_user_addr_fault+0x225/0x6c0
+[<0>] exc_page_fault+0x84/0x1b0
+[<0>] asm_exc_page_fault+0x27/0x30
+
+This requires a reboot to resolve; it is a deadlock.
+
+Note however that the call to cifs_readpage_from_fscache does mark the
+page clean, but does not free the folio lock. This happens in
+__cifs_readpage_from_fscache on success. Releasing the lock at that
+point however is not appropriate as cifs_readahead also calls
+cifs_readpage_from_fscache and *does* unconditionally release the lock
+after its return. This change therefore effectively makes
+cifs_readpage_worker work like cifs_readahead.
+
+Signed-off-by: Russell Harmon <russ@har.mn>
+Acked-by: Paulo Alcantara (SUSE) <pc@manguebit.com>
+Reviewed-by: David Howells <dhowells@redhat.com>
+Cc: stable@vger.kernel.org
+Signed-off-by: Steve French <stfrench@microsoft.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ fs/cifs/file.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/fs/cifs/file.c
++++ b/fs/cifs/file.c
+@@ -4580,9 +4580,9 @@ static int cifs_readpage_worker(struct f
+
+ io_error:
+ kunmap(page);
+- unlock_page(page);
+
+ read_complete:
++ unlock_page(page);
+ return rc;
+ }
+
--- /dev/null
+From 4b430d4ac99750ee2ae2f893f1055c7af1ec3dc5 Mon Sep 17 00:00:00 2001
+From: Yibin Ding <yibin.ding@unisoc.com>
+Date: Wed, 2 Aug 2023 10:30:23 +0800
+Subject: mmc: block: Fix in_flight[issue_type] value error
+
+From: Yibin Ding <yibin.ding@unisoc.com>
+
+commit 4b430d4ac99750ee2ae2f893f1055c7af1ec3dc5 upstream.
+
+For a completed request, after the mmc_blk_mq_complete_rq(mq, req)
+function is executed, the bitmap_tags corresponding to the
+request will be cleared, that is, the request will be regarded as
+idle. If the request is acquired by a different type of process at
+this time, the issue_type of the request may change. It further
+caused the value of mq->in_flight[issue_type] to be abnormal,
+and a large number of requests could not be sent.
+
+p1: p2:
+mmc_blk_mq_complete_rq
+ blk_mq_free_request
+ blk_mq_get_request
+ blk_mq_rq_ctx_init
+mmc_blk_mq_dec_in_flight
+ mmc_issue_type(mq, req)
+
+This strategy can ensure the consistency of issue_type
+before and after executing mmc_blk_mq_complete_rq.
+
+Fixes: 81196976ed94 ("mmc: block: Add blk-mq support")
+Cc: stable@vger.kernel.org
+Signed-off-by: Yibin Ding <yibin.ding@unisoc.com>
+Acked-by: Adrian Hunter <adrian.hunter@intel.com>
+Link: https://lore.kernel.org/r/20230802023023.1318134-1-yunlong.xing@unisoc.com
+Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/mmc/core/block.c | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+--- a/drivers/mmc/core/block.c
++++ b/drivers/mmc/core/block.c
+@@ -1980,14 +1980,14 @@ static void mmc_blk_mq_poll_completion(s
+ mmc_blk_urgent_bkops(mq, mqrq);
+ }
+
+-static void mmc_blk_mq_dec_in_flight(struct mmc_queue *mq, struct request *req)
++static void mmc_blk_mq_dec_in_flight(struct mmc_queue *mq, enum mmc_issue_type issue_type)
+ {
+ unsigned long flags;
+ bool put_card;
+
+ spin_lock_irqsave(&mq->lock, flags);
+
+- mq->in_flight[mmc_issue_type(mq, req)] -= 1;
++ mq->in_flight[issue_type] -= 1;
+
+ put_card = (mmc_tot_in_flight(mq) == 0);
+
+@@ -1999,6 +1999,7 @@ static void mmc_blk_mq_dec_in_flight(str
+
+ static void mmc_blk_mq_post_req(struct mmc_queue *mq, struct request *req)
+ {
++ enum mmc_issue_type issue_type = mmc_issue_type(mq, req);
+ struct mmc_queue_req *mqrq = req_to_mmc_queue_req(req);
+ struct mmc_request *mrq = &mqrq->brq.mrq;
+ struct mmc_host *host = mq->card->host;
+@@ -2014,7 +2015,7 @@ static void mmc_blk_mq_post_req(struct m
+ else if (likely(!blk_should_fake_timeout(req->q)))
+ blk_mq_complete_request(req);
+
+- mmc_blk_mq_dec_in_flight(mq, req);
++ mmc_blk_mq_dec_in_flight(mq, issue_type);
+ }
+
+ void mmc_blk_mq_recovery(struct mmc_queue *mq)
--- /dev/null
+From d83035433701919ac6db15f7737cbf554c36c1a6 Mon Sep 17 00:00:00 2001
+From: Yang Yingliang <yangyingliang@huawei.com>
+Date: Mon, 7 Aug 2023 20:44:42 +0800
+Subject: mmc: wbsd: fix double mmc_free_host() in wbsd_init()
+
+From: Yang Yingliang <yangyingliang@huawei.com>
+
+commit d83035433701919ac6db15f7737cbf554c36c1a6 upstream.
+
+mmc_free_host() has already be called in wbsd_free_mmc(),
+remove the mmc_free_host() in error path in wbsd_init().
+
+Fixes: dc5b9b50fc9d ("mmc: wbsd: fix return value check of mmc_add_host()")
+Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
+Cc: stable@vger.kernel.org
+Link: https://lore.kernel.org/r/20230807124443.3431366-1-yangyingliang@huawei.com
+Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/mmc/host/wbsd.c | 2 --
+ 1 file changed, 2 deletions(-)
+
+--- a/drivers/mmc/host/wbsd.c
++++ b/drivers/mmc/host/wbsd.c
+@@ -1710,8 +1710,6 @@ static int wbsd_init(struct device *dev,
+
+ wbsd_release_resources(host);
+ wbsd_free_mmc(dev);
+-
+- mmc_free_host(mmc);
+ return ret;
+ }
+
x86-static_call-fix-__static_call_fixup.patch
x86-srso-correct-the-mitigation-status-when-smt-is-d.patch
serial-8250-fix-oops-for-port-pm-on-uart_change_pm.patch
+alsa-usb-audio-add-support-for-mythware-xa001au-capture-and-playback-interfaces.patch
+cifs-release-folio-lock-on-fscache-read-hit.patch
+mmc-wbsd-fix-double-mmc_free_host-in-wbsd_init.patch
+mmc-block-fix-in_flight-value-error.patch
projects / thirdparty / kernel / stable-queue.git / commitdiff
