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Brian Behlendorf 7cf4cd8246 Remove incorrect assertion
Commit 85703f6 added a new ASSERT to zfs_write() as part of the
cleanup which isn't correct in the case where multiple processes
are concurrently extending a file.  The `zp->z_size` is updated
atomically while holding a range lock on only a portion of the
file.  Therefore, it's possible for the file size to increase
after a same check is performed earlier in the loop causing this
ASSERT to fail.  The code itself handles this case correctly so
only the invalid ASSERT needs to be removed.

Reviewed-by: Brian Atkinson <batkinson@lanl.gov>
Reviewed-by: Ryan Moeller <ryan@iXsystems.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #11235
2020-12-23 14:35:00 -08:00
.github CI: add zloop workflow 2020-12-23 14:34:59 -08:00
cmd Use the correct return type for getopt 2020-12-23 14:34:59 -08:00
config Delete rw_semaphore.wait_lock configure check 2020-12-23 14:34:59 -08:00
contrib dracut: use /bin/sh instead of bash as the intepreter 2020-11-30 09:44:02 -08:00
etc Verify zfs module loaded before starting services 2020-11-30 09:44:08 -08:00
include Remove redundant oid parameter to update_pages 2020-12-23 14:34:59 -08:00
lib Share zfs_fsync, zfs_read, zfs_write, et al between Linux and FreeBSD 2020-12-23 14:34:59 -08:00
man Fix trivial typo in zfs-diff.8 2020-12-23 13:09:32 -08:00
module Remove incorrect assertion 2020-12-23 14:35:00 -08:00
rpm Obsolete earlier packages due to version bump 2020-11-24 10:27:14 -08:00
scripts DKMS: Disable weak modules 2020-12-23 14:34:59 -08:00
tests ZTS: Simplify zpool_initialize_verify_initialized 2020-12-23 14:34:59 -08:00
udev Centralize variable substitution 2020-07-14 17:33:44 -07:00
.editorconfig Add an .editorconfig; document git whitespace settings 2020-01-27 13:32:52 -08:00
.gitignore Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
.gitmodules Add zimport.sh compatibility test script 2014-02-21 12:10:31 -08:00
AUTHORS Add zstd support to zfs 2020-08-20 10:30:06 -07:00
autogen.sh Cause autogen.sh to fail if autoreconf fails 2018-07-06 09:27:37 -07:00
CODE_OF_CONDUCT.md Replace ZFS on Linux references with OpenZFS 2020-10-16 13:01:24 -07:00
configure.ac Linux: Initialize zp in zfs_setattr_dir 2020-10-16 13:01:29 -07:00
copy-builtin Replace ZFS on Linux references with OpenZFS 2020-10-16 13:01:24 -07:00
COPYRIGHT Fix typos 2020-06-09 21:24:09 -07:00
cppcheck-suppressions.txt Import ZStandard v1.4.5 2020-08-20 10:30:06 -07:00
LICENSE Update build system and packaging 2018-05-29 16:00:33 -07:00
Makefile.am dracut: use /bin/sh instead of bash as the intepreter 2020-11-30 09:44:02 -08:00
META Tag 2.0.0 2020-11-30 10:13:14 -08:00
NEWS Fix NEWS file 2020-08-27 16:07:01 -07:00
NOTICE Update build system and packaging 2018-05-29 16:00:33 -07:00
README.md docs: update README's installation link 2020-10-16 13:00:13 -07:00
TEST Remove CI builder customization from TEST 2020-03-16 10:46:03 -07:00
zfs.release.in Move zfs.release generation to configure step 2012-07-12 12:22:51 -07:00

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OpenZFS is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the OpenZFS community. This repository contains the code for running OpenZFS on Linux and FreeBSD.

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Official Resources

Installation

Full documentation for installing OpenZFS on your favorite operating system can be found at the Getting Started Page.

Contribute & Develop

We have a separate document with contribution guidelines.

We have a Code of Conduct.

Release

OpenZFS 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 Linux kernel versions.
  • Supported FreeBSD versions are 12-STABLE and 13-CURRENT.