Linux kernel bug fix: writeback: fix dereferencing NULL mapping->host on writeback_page_template
Subsystem: other (include/trace/events/writeback.h)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: include/trace/events/writeback.h
Introduced by Yafang Shao on 2019-05-14 09:47:51 -0700; fixed by Rafael Aquini on 2023-06-19 13:19:31 -0700 (lifetime: 1497 days)