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| author | Oliver Neukum <oneukum@suse.com> | 2021-04-26 12:26:22 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-10 15:39:51 +0300 |
| commit | 18abf874367456540846319574864e6ff32752e2 (patch) | |
| tree | 574d4125c8b4428d6e9d226e514a90825a8a6477 /drivers/usb/class/cdc-acm.c | |
| parent | 6efb943b8616ec53a5e444193dccf1af9ad627b5 (diff) | |
| download | linux-18abf874367456540846319574864e6ff32752e2.tar.xz | |
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>
Diffstat (limited to 'drivers/usb/class/cdc-acm.c')
0 files changed, 0 insertions, 0 deletions