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From: John Baldwin <jhb@FreeBSD.org>
Date: Wed, 18 Mar 2009 16:19:44 +0000 (UTC)
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Subject: cvs commit: src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs
	zfs_dir.c
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jhb         2009-03-18 16:19:44 UTC

  FreeBSD src repository

  Modified files:
    sys/cddl/contrib/opensolaris/uts/common/fs/zfs zfs_dir.c 
  Log:
  SVN rev 189967 on 2009-03-18 16:19:44Z by jhb
  
  The zfs_get_xattrdir() function is used to find the extended attribute
  directory for a znode.  When the directory already exists, it returns a
  referenced but unlocked vnode.  When a directory does not yet exist, it
  calls zfs_make_xattrdir() to create a new one.  zfs_make_xattrdir() returns
  the vnode both referenced and and locked and zfs_get_xattrdir() was leaking
  this vnode lock to its callers.  Fix this by dropping the vnode lock if
  zfs_make_xattrdir() successfully creates a new extended attribute
  directory.
  
  Reviewed by:    pjd
  
  Revision  Changes    Path
  1.5       +2 -0      src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_dir.c