Linux kernel bug fix: s390/mm: Explicitly compare PAGE_DEFAULT_KEY against zero in storage_key_init_range
Subsystem: arch (arch/s390/include/asm/page.h)
Bug type: crash, severity: high
Files changed: arch/s390/include/asm/page.h
Introduced by Heiko Carstens on 2016-06-14 16:54:05 +0200; fixed by Nathan Chancellor on 2020-02-17 18:01:57 +0100 (lifetime: 1343 days)