pNFS: Don't throw out valid layout segments
authorTrond Myklebust <trond.myklebust@primarydata.com>
Thu, 9 Jul 2015 16:24:07 +0000 (18:24 +0200)
committerTrond Myklebust <trond.myklebust@primarydata.com>
Sat, 11 Jul 2015 14:16:17 +0000 (16:16 +0200)
commitfaa4a54f0be15b5d81b574fb5a40db24345d1a6c
tree59936bd0b4c72517e745495401f7292b036a293d
parentbdc59cf233433ddd2cd671db02bd6b52323ce63d
pNFS: Don't throw out valid layout segments

It is OK for layout segments to remain hashed even if no-one holds any
references to them, provided that the segments are still valid.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
fs/nfs/pnfs.c