Linux kernel bug fix: mm/filemap.c: don't bother dropping mmap_sem for zero size readahead
Subsystem: memory (mm/filemap.c)
Bug type: unknown, severity: unknown
Files changed: mm/filemap.c
Introduced by Josef Bacik on 2019-03-15 11:21:25 -0700; fixed by Jan Kara on 2020-04-02 09:35:26 -0700 (lifetime: 383 days)