Date: Sat, 20 Nov 2010 10:12:20 +0000 (UTC) From: Martin Matuska <mm@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs zfs_vfsops.c Message-ID: <201011201012.oAKACjDO002921@repoman.freebsd.org>
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mm 2010-11-20 10:12:20 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_8)
sys/cddl/contrib/opensolaris/uts/common/fs/zfs zfs_vfsops.c
Log:
SVN rev 215554 on 2010-11-20 10:12:20Z by mm
MFC r215260:
Disable VFS_HOLD placed on mnt_vnodecovered during the mount of a snapshot
and VFS_RELE on a non-existing hold on snapshot parent's z_vfs.
This disables the changes from OpenSolaris onnv-revision 9234:bffdc4fc05c4
(bug IDs: 6792139, 6794830) - not applicable to FreeBSD.
This fixes the process hang if umounting a manually mounted snapshot.
Reported by: Alexander Zagrebin <alexz@visp.ru>
Approved by: delphij (mentor)
Revision Changes Path
1.18.2.14 +4 -0 src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c
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