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George Amanakis 88533ec59a Fix gcc10.1 truncation error 
gcc10.1 complains with:

../../include/sys/dmu.h:373:24: error: ‘%s’ directive output may be
truncated writing up to 95 bytes into a region of size 75
[-Werror=format-truncation=]
  373 | #define DMU_POOL_DDT   "DDT-%s-%s-%s"
      |                        ^~~~~~~~~~~~~~
../../module/zfs/ddt.c:256:37: note: in expansion of macro
‘DMU_POOL_DDT’
  256 |  (void) snprintf(name, DDT_NAMELEN, DMU_POOL_DDT,
      |                                     ^~~~~~~~~~~~
../../include/sys/dmu.h:373:32: note: format string is defined here
  373 | #define DMU_POOL_DDT   "DDT-%s-%s-%s"
      |                                ^~
../../module/zfs/ddt.c:256:9: note: ‘snprintf’ output 7 or more bytes
(assuming 102) into a destination of size 80
  256 |  (void) snprintf(name, DDT_NAMELEN, DMU_POOL_DDT,
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  257 |      zio_checksum_table[ddt->ddt_checksum].ci_name,
      |      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  258 |      ddt_ops[type]->ddt_op_name, ddt_class_name[class]);
      |      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Increasing DTT_NAMELEN fixes it.

Reviewed-By: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: George Amanakis <gamanakis@gmail.com>
Closes #10433
2020-09-15 21:20:43 +00:00
.github Fix typos 2020-01-22 13:49:00 -08:00
cmd Fix gcc 10.1 stringop-truncation error 2020-09-15 21:16:58 +00:00
config Linux 5.9 compat: NR_SLAB_RECLAIMABLE (#10865) 2020-09-15 21:16:58 +00:00
contrib Fix zfs-functions packaging bug 2020-05-12 10:53:32 -07:00
etc Fix zfs-functions packaging bug 2020-05-12 10:53:32 -07:00
include Fix gcc10.1 truncation error 2020-09-15 21:20:43 +00:00
lib lib/libzfs, rpm: Install pkgconfig files in the correct directory (#10628) 2020-09-15 21:16:58 +00:00
man ICP: Improve AES-GCM performance 2020-05-12 10:53:32 -07:00
module Linux 5.9 compat: NR_SLAB_RECLAIMABLE (#10865) 2020-09-15 21:16:58 +00:00
rpm lib/libzfs, rpm: Install pkgconfig files in the correct directory (#10628) 2020-09-15 21:16:58 +00:00
scripts Fix typos 2020-01-22 13:49:00 -08:00
tests ICP: Improve AES-GCM performance 2020-05-12 10:53:32 -07:00
udev Restore :: in Makefile.am 2020-05-12 10:53:32 -07:00
.gitignore Adapt gitignore for modules 2020-01-22 13:49:05 -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 Linux 5.9 compat: add linux/blkdev.h include 2020-09-15 21:16:58 +00:00
autogen.sh Cause autogen.sh to fail if autoreconf fails 2018-07-06 09:27:37 -07:00
CODE_OF_CONDUCT.md Add CODE_OF_CONDUCT.md 2019-04-30 10:58:45 -07:00
configure.ac Fix zfs-functions packaging bug 2020-05-12 10:53:32 -07:00
copy-builtin Allow copy-builtin to work with modified sources 2018-10-17 12:06:05 -07:00
COPYRIGHT ICP: Improve AES-GCM performance 2020-05-12 10:53:32 -07:00
LICENSE Update build system and packaging 2018-05-29 16:00:33 -07:00
Makefile.am Perform KABI checks in parallel 2020-01-22 13:49:01 -08:00
META Tag zfs-0.8.4 2020-05-12 10:53:32 -07:00
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
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.