Linux kernel bug fix: Documentation/watchdog: check return value for magic close
Subsystem: docs (Documentation/watchdog/src/watchdog-test.c)
Bug type: hang, severity: medium
Files changed: Documentation/watchdog/src/watchdog-test.c
Introduced by Timur Tabi on 2016-07-17 21:02:32 +0200; fixed by Arnd Bergmann on 2016-07-25 11:02:17 +0200 (lifetime: 7 days)