Linux kernel bug fix: ipc/shm: fix crash if CONFIG_SHMEM is not set
Subsystem: filesystem (fs/ramfs/file-mmu.c)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: fs/ramfs/file-mmu.c
Introduced by Hugh Dickins on 2016-07-26 16:19:19 -0700; fixed by Kirill A. Shutemov on 2016-09-19 15:36:17 -0700 (lifetime: 54 days)