[PATCH 4.14 094/173] USB: net2280: Fix erroneous synchronization change

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Alan Stern commit dec3c23c9aa1815f07d98ae0375b4cbc10971e13 upstream. Commit f16443a034c7 ("USB: gadgetfs, dummy-hcd, net2280: fix locking for callbacks") was based on a serious

[PATCH 4.14 094/173] USB: net2280: Fix erroneous synchronization change

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Alan Stern commit dec3c23c9aa1815f07d98ae0375b4cbc10971e13 upstream. Commit f16443a034c7 ("USB: gadgetfs, dummy-hcd, net2280: fix locking for callbacks") was based on a serious