Author: kib
Date: Wed Jun 11 03:59:14 2014
New Revision: 267346
URL: http://svnweb.freebsd.org/changeset/base/267346
Log:
MFC r267060:
Allow shared locking for the tmpfs vnode.
Modified:
stable/10/sys/fs/tmpfs/tmpfs_subr.c
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/sys/fs/tmpfs/tmpfs_subr.c
==============================================================================
--- stable/10/sys/fs/tmpfs/tmpfs_subr.c Tue Jun 10 23:22:17 2014
(r267345)
+++ stable/10/sys/fs/tmpfs/tmpfs_subr.c Wed Jun 11 03:59:14 2014
(r267346)
@@ -595,6 +595,8 @@ loop1:
default:
panic("tmpfs_alloc_vp: type %p %d", node, (int)node->tn_type);
}
+ if (vp->v_type != VFIFO)
+ VN_LOCK_ASHARE(vp);
error = insmntque1(vp, mp, tmpfs_insmntque_dtr, NULL);
if (error)
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