Linux kernel bug fix: qspinlock: use signed temporaries for cmpxchg
Subsystem: other (include/asm-generic/qrwlock.h)
Bug type: signedness, severity: low
Files changed: include/asm-generic/qrwlock.h;include/asm-generic/qspinlock.h
Introduced by Matthew Wilcox on 2018-10-02 09:49:42 +0200; fixed by Arnd Bergmann on 2020-10-26 20:19:48 +0100 (lifetime: 755 days)