Al Viro 474279dc0f split __lookup_mnt() in two functions ...

Instead of passing the direction as argument (and checking it on every
step through the hash chain), just have separate __lookup_mnt() and
__lookup_mnt_last().  And use the standard iterators...

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

2013-10-24 23:35:00 -04:00

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