Author: kevlo
Date: Mon Jan 16 10:25:22 2012
New Revision: 230208
URL: http://svn.freebsd.org/changeset/base/230208
Log:
Add nfs export support to tmpfs(5)
Reviewed by: kib
Modified:
head/sys/fs/tmpfs/tmpfs_vfsops.c
Modified: head/sys/fs/tmpfs/tmpfs_vfsops.c
==============================================================================
--- head/sys/fs/tmpfs/tmpfs_vfsops.c Mon Jan 16 09:53:24 2012
(r230207)
+++ head/sys/fs/tmpfs/tmpfs_vfsops.c Mon Jan 16 10:25:22 2012
(r230208)
@@ -150,10 +150,8 @@ tmpfs_mount(struct mount *mp)
return (EINVAL);
if (mp->mnt_flag & MNT_UPDATE) {
- /* XXX: There is no support yet to update file system
- * settings. Should be added. */
-
- return EOPNOTSUPP;
+ if (vfs_flagopt(mp->mnt_optnew, "export", NULL, 0))
+ return (0);
}
vn_lock(mp->mnt_vnodecovered, LK_SHARED | LK_RETRY);
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