Linux kernel bug fix: ocfs2: ip_alloc_sem should be taken in ocfs2_get_block()
Subsystem: filesystem (fs/ocfs2/aops.c)
Bug type: crash, severity: high
Files changed: fs/ocfs2/aops.c
Introduced by Ryan Ding on 2016-03-25 16:37:42 -0700; fixed by alex chen on 2017-11-15 18:21:01 -0800 (lifetime: 600 days)