Author: avg
Date: Sun Nov 4 14:27:31 2012
New Revision: 242572
URL: http://svn.freebsd.org/changeset/base/242572
Log:
opensolaris compat: clear VI_MOUNT before returning if mount_snapshot fails
To do: investigate if it would be possible to use normal vfs_domount here.
Reviewed by: kib
MFC after: 19 days
Modified:
head/sys/cddl/compat/opensolaris/kern/opensolaris_vfs.c
Modified: head/sys/cddl/compat/opensolaris/kern/opensolaris_vfs.c
==============================================================================
--- head/sys/cddl/compat/opensolaris/kern/opensolaris_vfs.c Sun Nov 4
14:24:00 2012 (r242571)
+++ head/sys/cddl/compat/opensolaris/kern/opensolaris_vfs.c Sun Nov 4
14:27:31 2012 (r242572)
@@ -191,6 +191,9 @@ mount_snapshot(kthread_t *td, vnode_t **
td->td_ucred = cr;
if (error != 0) {
+ VI_LOCK(vp);
+ vp->v_iflag &= ~VI_MOUNT;
+ VI_UNLOCK(vp);
vrele(vp);
vfs_unbusy(mp);
vfs_mount_destroy(mp);
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