OpenCloudOS-Kernel/drivers/usb/class
Oliver Neukum 18abf87436 cdc-wdm: untangle a circular dependency between callback and softint
We have a cycle of callbacks scheduling works which submit
URBs with those callbacks. This needs to be blocked, stopped
and unblocked to untangle the circle.

Signed-off-by: Oliver Neukum <oneukum@suse.com>
Link: https://lore.kernel.org/r/20210426092622.20433-1-oneukum@suse.com
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-10 14:39:51 +02:00
..
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
Makefile USB: add SPDX identifiers to all remaining Makefiles 2017-11-07 15:53:48 +01:00
cdc-acm.c USB-serial updates for 5.13-rc1 2021-04-22 11:19:49 +02:00
cdc-acm.h usb: cdc-acm: fix cooldown mechanism 2020-10-28 13:20:21 +01:00
cdc-wdm.c cdc-wdm: untangle a circular dependency between callback and softint 2021-05-10 14:39:51 +02:00
usblp.c USB: usblp: fix a hang in poll() if disconnected 2021-03-10 09:36:13 +01:00
usbtmc.c USB: usbtmc: Bump USBTMC_API_VERSION value 2020-12-28 15:50:30 +01:00