Description: cifs: always do is_path_accessible check in cifs_mount
References:
 https://bugzilla.redhat.com/show_bug.cgi?id=682829
Notes:
Bugs:
upstream: released (2.6.39) [70945643722ffeac779d2529a348f99567fa5c33]
2.6.32-upstream-stable: released (2.6.32.39)
sid: released (2.6.39-1)
2.6.26-lenny-security: N/A "Remote DFS root support wasn't added until 1bfe73c2"
2.6.32-squeeze-security: released (2.6.32-34)