From: Hauke Mehrtens <ha...@hauke-m.de> Date: Tue, 22 Sep 2020 00:31:13 +0200
> The TX DMA channel data is accessed by the xrx200_start_xmit() and the > xrx200_tx_housekeeping() function from different threads. Make sure the > accesses are synchronized by using locking around the accesses. > > Signed-off-by: Hauke Mehrtens <ha...@hauke-m.de> The TX lock will be held during the xrx200_start_xmit() routine, always. Please use that in xrx200_tx_housekeeping() instead of adding a new unnecessary lock. Thank you.
