diff options
| author | Johan Hovold | 2019-11-28 19:26:03 +0100 |
|---|---|---|
| committer | Marc Kleine-Budde | 2019-12-03 11:15:08 +0100 |
| commit | 870db5d1015c8bd63e93b579e857223c96249ff7 (patch) | |
| tree | eb2937c002fb8e738d850bf73fbc1a1cfa18afc6 /ipc/mqueue.c | |
| parent | 9ebd796e24008f33f06ebea5a5e6aceb68b51794 (diff) | |
can: ucan: fix non-atomic allocation in completion handler
USB completion handlers are called in atomic context and must
specifically not allocate memory using GFP_KERNEL.
Fixes: 9f2d3eae88d2 ("can: ucan: add driver for Theobroma Systems UCAN devices")
Cc: stable <stable@vger.kernel.org> # 4.19
Cc: Jakob Unterwurzacher <jakob.unterwurzacher@theobroma-systems.com>
Cc: Martin Elshuber <martin.elshuber@theobroma-systems.com>
Cc: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'ipc/mqueue.c')
0 files changed, 0 insertions, 0 deletions