Added loop check when mounting DFS tree.
authorIgor Mammedov <niallain@gmail.com>
Tue, 21 Apr 2009 15:31:05 +0000 (19:31 +0400)
committerSteve French <sfrench@us.ibm.com>
Thu, 30 Apr 2009 17:24:09 +0000 (17:24 +0000)
Added loop check when mounting DFS tree. mount will fail with
ELOOP if referral walks exceed MAX_NESTED_LINK count.

Signed-off-by: Igor Mammedov <niallain@gmail.com>
Acked-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>

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