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linux/drivers/usb/gadget/function
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Zhang Qiang 8778eb0927 usb: gadget: function: fix missing spinlock in f_uac1_legacy 
Add a missing spinlock protection for play_queue, because
the play_queue may be destroyed when the "playback_work"
work func and "f_audio_out_ep_complete" callback func
operate this paly_queue at the same time.

Fixes: c6994e6f06 ("USB: gadget: add USB Audio Gadget driver")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Zhang Qiang <qiang.zhang@windriver.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
2020-07-09 10:13:07 +03:00
..
f_acm.c usb: gadget: f_acm: add suspend resume callbacks 2020-05-25 11:09:39 +03:00
f_ecm.c
f_eem.c usb: gadget: function: remove redundant assignment to variable 'status' 2020-05-25 11:09:39 +03:00
f_fs.c kernel: set USER_DS in kthread_use_mm 2020-06-10 19:14:18 -07:00
f_hid.c usb: get rid of pointless access_ok() calls 2020-05-29 11:05:58 -04:00
f_loopback.c
f_mass_storage.c scsi: treewide: Consolidate {get,put}_unaligned_[bl]e24() definitions 2020-03-16 22:08:34 -04:00
f_mass_storage.h
f_midi.c
f_ncm.c
f_obex.c
f_phonet.c usb: gadget: f_phonet: Replace zero-length array with flexible-array member 2020-02-14 08:38:16 -08:00
f_printer.c
f_rndis.c
f_serial.c usb: gadget: f_serial: add suspend resume callbacks 2020-05-25 11:09:39 +03:00
f_sourcesink.c
f_subset.c
f_tcm.c SCSI misc on 20200613 2020-06-13 13:17:49 -07:00
f_uac1_legacy.c usb: gadget: function: fix missing spinlock in f_uac1_legacy 2020-07-09 10:13:07 +03:00
f_uac1.c
f_uac2.c
f_uvc.c media: gadget: uvc: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:52:45 +01:00
f_uvc.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
g_zero.h
Makefile
ndis.h
rndis.c
rndis.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
storage_common.c
storage_common.h scsi: treewide: Consolidate {get,put}_unaligned_[bl]e24() definitions 2020-03-16 22:08:34 -04:00
tcm.h
u_audio.c usb: gadget: u_audio: Fix high-speed max packet size 2020-02-11 08:45:45 +02:00
u_audio.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_ecm.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_eem.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_ether_configfs.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_ether.c
u_ether.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_fs.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_gether.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_hid.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_midi.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_ncm.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_phonet.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_printer.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_rndis.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_serial.c usb: gadget: u_serial: add suspend resume callbacks 2020-05-25 11:09:39 +03:00
u_serial.h usb: gadget: u_serial: add suspend resume callbacks 2020-05-25 11:09:39 +03:00
u_tcm.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_uac1_legacy.c
u_uac1_legacy.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_uac1.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_uac2.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_uvc.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
uvc_configfs.c
uvc_configfs.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
uvc_queue.c
uvc_queue.h
uvc_v4l2.c usb: gadget: uvc_video: add worker to handle the frame pumping 2020-05-25 11:09:38 +03:00
uvc_v4l2.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
uvc_video.c usb: gadget: uvc_video: add worker to handle the frame pumping 2020-05-25 11:09:38 +03:00
uvc_video.h usb: gadget: uvc_video: add worker to handle the frame pumping 2020-05-25 11:09:38 +03:00
uvc.h usb: gadget: uvc_video: add worker to handle the frame pumping 2020-05-25 11:09:38 +03:00