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From: Andriy Gapon <avg@FreeBSD.org>
Date: Wed, 24 May 2017 22:40:57 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r318834 - head/sys/cddl/contrib/opensolaris
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Author: avg
Date: Wed May 24 22:40:56 2017
New Revision: 318834
URL: https://svnweb.freebsd.org/changeset/base/318834

Log:
  MFV r316930: 5814 bpobj_iterate_impl(): Close a refcount leak iterating on a sublist.
  
  illumos/illumos-gate@b67dde11a73a9455d641403cbbb65ec2add41b41
  https://github.com/illumos/illumos-gate/commit/b67dde11a73a9455d641403cbbb65ec2add41b41
  
  https://www.illumos.org/issues/5814
    Lets pull in this patch from freebsd:
    http://svnweb.freebsd.org/base?view=revision&revision=271781
    bpobj_iterate_impl(): Close a refcount leak iterating on a sublist.
    If bpobj_space() returned non-zero here, the sublist would have been
    left open, along with the bonus buffer hold it requires. This call
    does not invoke any calls to bpobj_close() itself.
    This bug doesn't have any known vector, but was found on inspection.
    MFC after: 1 week
    Sponsored by: Spectra Logic
    Affects: All ZFS versions starting 21 May 2010 (illumos cde58dbc)
    MFSpectraBSD: r1050998 on 2014/03/26
    Fix bpobj_iterate_impl() to properly call bpobj_close() if bpobj_space()
    returns an error.
  
  Reviewed by: Prakash Surya <prakash.surya@delphix.com>
  Reviewed by: Matthew Ahrens <mahrens@delphix.com>
  Reviewed by: Paul Dagnelie <paul.dagnelie@delphix.com>
  Reviewed by: Simon Klinkert <simon.klinkert@gmail.com>
  Approved by: Gordon Ross <gwr@nexenta.com>
  Author: Will Andrews <will@freebsd.org>
  
  FreeBSD note: this is a "record-only" commit as the actual change was
  directly committed to FreeBSD by (or on behalf of) the author.

Modified:
Directory Properties:
  head/sys/cddl/contrib/opensolaris/   (props changed)