freebsd-dev/sys/ufs/ffs
Konstantin Belousov 2aea094f65 Only copy as much bytes as there in superblock, instead of the full
block copy, when copying the superblock into the snapshot.  UFS1 does
not align superblock on the block boundary, and bcopy runs off the end
of the buffer.

Reported by:	Andre Albsmeier <Andre.Albsmeier@siemens.com>
Reviewed by:	mckusick
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2013-07-12 18:52:33 +00:00
..
ffs_alloc.c Make better use of metadata area by avoiding using it for data blocks 2013-07-02 21:07:08 +00:00
ffs_balloc.c Make better use of metadata area by avoiding using it for data blocks 2013-07-02 21:07:08 +00:00
ffs_extern.h Add UFS writesuspension mechanism, designed to allow userland processes 2012-11-18 18:57:19 +00:00
ffs_inode.c - Convert the bufobj lock to rwlock. 2013-05-31 00:43:41 +00:00
ffs_rawread.c Do not remap usermode pages into KVA for physio. 2013-03-19 14:43:57 +00:00
ffs_snapshot.c Only copy as much bytes as there in superblock, instead of the full 2013-07-12 18:52:33 +00:00
ffs_softdep.c - Convert the bufobj lock to rwlock. 2013-05-31 00:43:41 +00:00
ffs_subr.c - Merge soft-updates journaling from projects/suj/head into head. This 2010-04-24 07:05:35 +00:00
ffs_suspend.c There are several code sequences like 2013-07-09 20:49:32 +00:00
ffs_tables.c
ffs_vfsops.c There are several code sequences like 2013-07-09 20:49:32 +00:00
ffs_vnops.c UFS support of the unmapped i/o for the user data buffers. 2013-03-19 15:08:15 +00:00
fs.h The purpose of this change to the FFS layout policy is to reduce the 2013-03-22 21:45:28 +00:00
softdep.h - Speed up pendingblock processing again. Having too much delay between 2011-07-04 22:08:04 +00:00