Linux kernel bug fix: pwm: Ensure callbacks exist before calling them
Subsystem: pwm (drivers/pwm/core.c)
Bug type: null-deref, severity: unknown
Keywords: null pointer
Files changed: drivers/pwm/core.c;include/linux/pwm.h
Introduced by Uwe Kleine-König on 2024-09-28 15:13:56 +0200; fixed by Uwe Kleine-König on 2025-01-23 20:35:53 +0100 (lifetime: 117 days)