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Brian Behlendorf bc9cef11fd
Fix QAT allocation failure return value
When qat_compress() fails to allocate the required contiguous memory
it mistakenly returns success.  This prevents the fallback software
compression from taking over and (un)compressing the block.

Resolve the issue by correctly setting the local 'status' variable
on all exit paths.  Furthermore, initialize it to CPA_STATUS_FAIL
to ensure qat_compress() always fails safe to guard against any
similar bugs in the future.

Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #9784
Closes #9788
2020-01-06 11:17:53 -08:00
.github Improve Pull Request guidelines 2019-12-30 09:24:41 -08:00
cmd zdb: print block checksums with 6 d's of verbosity 2019-12-30 09:14:40 -08:00
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module Fix QAT allocation failure return value 2020-01-06 11:17:53 -08:00
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scripts Add FreeBSD core handling in zloop.sh 2020-01-02 13:48:06 -08:00
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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.