Linux kernel bug fix: mm/khugepaged: collapse_shmem() do not crash on Compound
Subsystem: memory (mm/khugepaged.c)
Bug type: crash, severity: high
Files changed: mm/khugepaged.c
Introduced by Kirill A. Shutemov on 2016-07-26 16:19:19 -0700; fixed by Hugh Dickins on 2018-11-30 14:56:15 -0800 (lifetime: 856 days)