svn commit: r283872 - stable/10/sys/cddl/contrib/opensolaris/uts/common/fs/zfs
Konstantin Belousov
kib at FreeBSD.org
Mon Jun 1 06:56:50 UTC 2015
Author: kib
Date: Mon Jun 1 06:56:49 2015
New Revision: 283872
URL: https://svnweb.freebsd.org/changeset/base/283872
Log:
MFC r283515:
Remove excess Giant acquisition around the dounmount() call.
Modified:
stable/10/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ioctl.c
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ioctl.c
==============================================================================
--- stable/10/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ioctl.c Mon Jun 1 06:54:21 2015 (r283871)
+++ stable/10/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ioctl.c Mon Jun 1 06:56:49 2015 (r283872)
@@ -3481,9 +3481,7 @@ zfs_unmount_snap(const char *snapname)
#ifdef illumos
(void) dounmount(vfsp, MS_FORCE, kcred);
#else
- mtx_lock(&Giant); /* dounmount() */
(void) dounmount(vfsp, MS_FORCE, curthread);
- mtx_unlock(&Giant); /* dounmount() */
#endif
return (0);
}
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