diff options
| author | Martin Kelly <mkelly@xevo.com> | 2017-12-05 22:15:48 +0300 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2017-12-08 12:45:11 +0300 |
| commit | 7a31ced3de06e9878e4f9c3abe8f87d9344d8144 (patch) | |
| tree | 2cc9b82d8a258e6bd77e01110072b9eb70e63dd4 /drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c | |
| parent | bd352e1adfe0d02d3ea7c8e3fb19183dc317e679 (diff) | |
| download | linux-7a31ced3de06e9878e4f9c3abe8f87d9344d8144.tar.xz | |
can: esd_usb2: cancel urb on -EPIPE and -EPROTO
In mcba_usb, we have observed that when you unplug the device, the driver will
endlessly resubmit failing URBs, which can cause CPU stalls. This issue
is fixed in mcba_usb by catching the codes seen on device disconnect
(-EPIPE and -EPROTO).
This driver also resubmits in the case of -EPIPE and -EPROTO, so fix it
in the same way.
Signed-off-by: Martin Kelly <mkelly@xevo.com>
Cc: linux-stable <stable@vger.kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c')
0 files changed, 0 insertions, 0 deletions