switch create_mnt_ns() to saner calling conventions, fix double mntput() in nfs
authorAl Viro <viro@zeniv.linux.org.uk>
Wed, 16 Nov 2011 21:12:14 +0000 (16:12 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Wed, 16 Nov 2011 21:12:14 +0000 (16:12 -0500)
Life is much saner if create_mnt_ns(mnt) drops mnt in case of error...
Switch it to such calling conventions, switch callers, fix double mntput() in
fs/nfs/super.c one.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

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