CVS commit: src/sys/ufs/ffs

[Juergen Hannken-Illjes <hannken%netbsd.org@localhost>]

Module Name:    src
Committed By:   hannken
Date:           Thu Nov  1 06:31:59 UTC 2007

Modified Files:
        src/sys/ufs/ffs: ffs_alloc.c

Log Message:
Avoid doing bawrite to initialize inode block while holding cylinder
group block buffer busy.  If filesystem has any active snapshots, bawrite
can come back trying to allocate new snapshot data block from the same
cylinder group and cause deadlock.

>From FreeBSD Rev. 1.117


To generate a diff of this commit:
cvs rdiff -r1.103 -r1.104 src/sys/ufs/ffs/ffs_alloc.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.