NeilBrown 82266e98dd rhashtable: Revise incorrect comment on r{hl, hash}table_walk_enter() ...

Neither rhashtable_walk_enter() or rhltable_walk_enter() sleep, though
they do take a spinlock without irq protection.
So revise the comments to accurately state the contexts in which
these functions can be called.

Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2018-04-24 13:21:45 -04:00

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