Linux kernel bug fix: mm: do not access page->mapping directly on page_endio
Subsystem: memory (mm/filemap.c)
Bug type: crash, severity: high
Files changed: mm/filemap.c
Introduced by Matthew Wilcox on 2014-06-04 16:54:02 -0700; fixed by Minchan Kim on 2017-02-24 17:46:56 -0800 (lifetime: 996 days)