[PATCH 3.14 39/68] USB: cdc-acm: fix write and suspend race

2014-06-24 Thread Greg Kroah-Hartman
3.14-stable review patch. If anyone has any objections, please let me know. -- From: Johan Hovold commit 5a345c20c17d87099224a4be12e69e5bd7023dca upstream. Fix race between write() and suspend() which could lead to writes being dropped (or I/O while suspended) if the device

[PATCH 3.14 39/68] USB: cdc-acm: fix write and suspend race

2014-06-24 Thread Greg Kroah-Hartman
3.14-stable review patch. If anyone has any objections, please let me know. -- From: Johan Hovold jhov...@gmail.com commit 5a345c20c17d87099224a4be12e69e5bd7023dca upstream. Fix race between write() and suspend() which could lead to writes being dropped (or I/O while