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Brian Behlendorf 2a53e2dacc Update inode under range lock
After a successful write the inode must be updated under the range
lock.  If it is updated after dropping the lock there exists a race
where the znode and inode wile disagree about the file size.  This
could result in narrow window of time where read(2) is able to access
data beyond what fstat(2) reports as the file size.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ned Bass <bass6@llnl.gov>
Closes #3601
2015-07-17 09:18:22 -07:00
cmd Illumos 1765 - assert triggered in libzfs_import.c 2015-07-14 10:23:29 -07:00
config Linux 4.2 compat: follow_link() / put_link() 2015-07-17 09:18:16 -07:00
contrib Move dracut directory to contrib 2015-07-09 13:59:37 -07:00
etc Add /dev/mapper to the list of possible sources for pool devices. 2015-06-29 12:32:05 -07:00
include Linux 4.2 compat: bdi_setup_and_register() 2015-07-17 09:15:43 -07:00
lib Illumos 5764 - "zfs send -nv" directs output to stderr 2015-07-14 10:28:32 -07:00
man Illumos 5764 - "zfs send -nv" directs output to stderr 2015-07-14 10:28:32 -07:00
module Update inode under range lock 2015-07-17 09:18:22 -07:00
rpm Move dracut directory to contrib 2015-07-09 13:59:37 -07:00
scripts Use truncate instead of fallocate in ziltest.sh 2015-07-13 11:02:59 -07:00
udev Open pools asynchronously after module load 2013-07-03 09:24:38 -07:00
.gitignore Ignore *.{deb,rpm,tar.gz} files in the top directory. 2013-04-24 16:18:59 -07:00
.gitmodules Add zimport.sh compatibility test script 2014-02-21 12:10:31 -08:00
AUTHORS Add a missing > to AUTHORS 2014-09-02 14:18:53 -07:00
autogen.sh build: do not call boilerplate ourself 2013-04-02 10:55:20 -07:00
configure.ac Move dracut directory to contrib 2015-07-09 13:59:37 -07:00
copy-builtin Consistent menuconfig name 2012-08-26 13:49:37 -07:00
COPYRIGHT Update ZED copyright boilerplate 2015-05-11 15:07:00 -07:00
DISCLAIMER Fix minor typos and update marketing copy. 2013-03-21 12:51:06 -07:00
Makefile.am Move dracut directory to contrib 2015-07-09 13:59:37 -07:00
META Tag zfs-0.6.4 2015-04-08 20:16:45 -07:00
OPENSOLARIS.LICENSE Add CDDL license file 2008-12-01 14:49:34 -08:00
README.markdown Fix minor typos and update marketing copy. 2013-03-21 12:51:06 -07:00
zfs-script-config.sh.in Initial implementation of zed (ZFS Event Daemon) 2014-04-02 13:10:03 -07:00
zfs.release.in Move zfs.release generation to configure step 2012-07-12 12:22:51 -07:00

Native ZFS for Linux!

ZFS is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the Illumos community.

ZFS on Linux, which is also known as ZoL, is currently feature complete. It includes fully functional and stable SPA, DMU, ZVOL, and ZPL layers.

Full documentation for installing ZoL on your favorite Linux distribution can be found at: http://zfsonlinux.org