svn commit: r294800 - vendor-sys/illumos/dist/uts/common/fs/zfs

Alexander Motin mav at FreeBSD.org
Tue Jan 26 12:39:08 UTC 2016


Author: mav
Date: Tue Jan 26 12:39:07 2016
New Revision: 294800
URL: https://svnweb.freebsd.org/changeset/base/294800

Log:
  6385 Fix unlocking order in zfs_zget
  
  Reviewed by: Brian Behlendorf <behlendorf1 at llnl.gov>
  Reviewed by: Matthew Ahrens <mahrens at delphix.com>
  Reviewed by: Dan Kimmel <dan.kimmel at delphix.com>
  Reviewed by: Andriy Gapon <avg at freebsd.org>
  Approved by: Robert Mustacchi <rm at joyent.com>
  Author: Richard Yao <ryao at gentoo.org>
  
  illumos/illumos-gate at eaef6a96de3f6afbbccc69bd7a0aed4463689d0a

Modified:
  vendor-sys/illumos/dist/uts/common/fs/zfs/zfs_znode.c

Modified: vendor-sys/illumos/dist/uts/common/fs/zfs/zfs_znode.c
==============================================================================
--- vendor-sys/illumos/dist/uts/common/fs/zfs/zfs_znode.c	Tue Jan 26 12:37:23 2016	(r294799)
+++ vendor-sys/illumos/dist/uts/common/fs/zfs/zfs_znode.c	Tue Jan 26 12:39:07 2016	(r294800)
@@ -1148,8 +1148,8 @@ zfs_zget(zfsvfs_t *zfsvfs, uint64_t obj_
 			*zpp = zp;
 			err = 0;
 		}
-		sa_buf_rele(db, NULL);
 		mutex_exit(&zp->z_lock);
+		sa_buf_rele(db, NULL);
 		ZFS_OBJ_HOLD_EXIT(zfsvfs, obj_num);
 		return (err);
 	}


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