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OpenZFS on Linux and FreeBSD
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Tom Caputi 960347d3a6 Fix 0 byte memory leak in zfs receive 
Currently, when a DRR_OBJECT record is read into memory in
receive_read_record(), memory is allocated for the bonus buffer.
However, if the object doesn't have a bonus buffer the code will
still "allocate" the zero bytes, but the memory will not be passed
to the processing thread for cleanup later. This causes the spl
kmem tracking code to report a leak. This patch simply changes the
code so that it only allocates this memory if it has a non-zero
length.

Reviewed by: Matt Ahrens <mahrens@delphix.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Tom Caputi <tcaputi@datto.com>
Closes #8266
 		2019-01-18 11:06:48 -08:00
.github Bump commit subject length to 72 characters 2019-01-08 09:23:05 -08:00
cmd ztest: scrub verification 2019-01-18 09:47:55 -08:00
config pyzfs: python3 support (build system) 2019-01-06 10:39:41 -08:00
contrib Add contrib/pyzfs/setup.py to .gitignore 2019-01-13 10:04:38 -08:00
etc Add enclosure_symlinks option to vdev_id 2018-12-14 17:27:49 -08:00
include Document guidelines for usage of zfs_dbgmsg 2019-01-18 10:16:56 -08:00
lib Include third party licenses in dist tarballs 2019-01-08 09:29:34 -08:00
man ztest: split block reconstruction 2019-01-16 14:10:02 -08:00
module Fix 0 byte memory leak in zfs receive 2019-01-18 11:06:48 -08:00
rpm Add pyzfs BuildRequires for mock(1) 2019-01-13 10:02:33 -08:00
scripts dkms: Enable debuginfo option to be set with zfs sysconfig file 2019-01-18 10:10:24 -08:00
tests Off-by-one in zap_leaf_array_create() 2019-01-18 09:58:46 -08:00
udev Add enclosure_symlinks option to vdev_id 2018-12-14 17:27:49 -08:00
.gitignore Verify .gitignore entries 2019-01-15 11:56:29 -08:00
.gitmodules Add zimport.sh compatibility test script 2014-02-21 12:10:31 -08:00
.travis.yml Add .travis.yml 2017-11-13 09:18:18 -08:00
AUTHORS Update build system and packaging 2018-05-29 16:00:33 -07:00
COPYRIGHT Update build system and packaging 2018-05-29 16:00:33 -07:00
LICENSE Update build system and packaging 2018-05-29 16:00:33 -07:00
META Tag 0.8.0-rc3 2019-01-14 12:40:42 -08:00
Makefile.am Verify .gitignore entries 2019-01-15 11:56:29 -08:00
NEWS Add NEWS file 2018-09-18 12:03:47 -07:00
NOTICE Update build system and packaging 2018-05-29 16:00:33 -07:00
README.md Explicitly state supported Linux versions 2018-05-30 20:11:19 -07:00
TEST Update build system and packaging 2018-05-29 16:00:33 -07:00
autogen.sh Cause autogen.sh to fail if autoreconf fails 2018-07-06 09:27:37 -07:00
configure.ac Use ZFS version for pyzfs & drop unused reqs file 2019-01-08 15:56:42 -08:00
copy-builtin Allow copy-builtin to work with modified sources 2018-10-17 12:06:05 -07:00
zfs.release.in Move zfs.release generation to configure step 2012-07-12 12:22:51 -07:00

README.md

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

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Official Resources

Installation

Full documentation for installing ZoL on your favorite Linux distribution can be found at our site.

Contribute & Develop

We have a separate document with contribution guidelines.

Release

ZFS on Linux is released under a CDDL license.
For more details see the NOTICE, LICENSE and COPYRIGHT files; UCRL-CODE-235197

Supported Kernels

  • The META file contains the officially recognized supported kernel versions.