diff options
| author | Zhang Qiang <[email protected]> | 2020-07-06 05:14:55 +0000 |
|---|---|---|
| committer | Felipe Balbi <[email protected]> | 2020-07-09 07:13:07 +0000 |
| commit | 8778eb0927ddcd3f431805c37b78fa56481aeed9 (patch) | |
| tree | 85026f1a38e98e0fddd01c9146604bb451048434 /drivers/usb/cdns3/debug.h | |
| parent | usb: gadget: udc: atmel: fix uninitialized read in debug printk (diff) | |
| download | kernel-8778eb0927ddcd3f431805c37b78fa56481aeed9.tar.gz kernel-8778eb0927ddcd3f431805c37b78fa56481aeed9.zip | |
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: c6994e6f067cf ("USB: gadget: add USB Audio Gadget driver")
Cc: stable <[email protected]>
Signed-off-by: Zhang Qiang <[email protected]>
Signed-off-by: Felipe Balbi <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/debug.h')
0 files changed, 0 insertions, 0 deletions