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| author | Oliver Neukum <oneukum@suse.com> | 2024-09-19 15:33:42 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-10-04 17:29:50 +0300 |
| commit | 1e44ee6cdd123d6cfe78b4a94e1572e23bbb58ce (patch) | |
| tree | a1bdb4c494da1a6d269f3fc9952d46a2046a5089 /include/linux/usb/midi-v2.h | |
| parent | d71300d07f398f0db3b85dd3a59a3b5974a353a9 (diff) | |
| download | linux-1e44ee6cdd123d6cfe78b4a94e1572e23bbb58ce.tar.xz | |
usbnet: fix cyclical race on disconnect with work queue
commit 04e906839a053f092ef53f4fb2d610983412b904 upstream.
The work can submit URBs and the URBs can schedule the work.
This cycle needs to be broken, when a device is to be stopped.
Use a flag to do so.
This is a design issue as old as the driver.
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
CC: stable@vger.kernel.org
Link: https://patch.msgid.link/20240919123525.688065-1-oneukum@suse.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/usb/midi-v2.h')
0 files changed, 0 insertions, 0 deletions