NFS: Do cleanup before resetting pageio read/write to mds
authorKinglong Mee <kinglongmee@gmail.com>
Sun, 20 Sep 2015 15:03:28 +0000 (23:03 +0800)
committerTrond Myklebust <trond.myklebust@primarydata.com>
Sun, 20 Sep 2015 17:46:45 +0000 (13:46 -0400)
commit6f29b9bba7b08c6b1d6f2cc4cf750b342fc1946c
tree456b0c4c3395ba6701298a4fa6dcbe8bc7d0ec08
parent4b0ab51db32eba0f48b7618254742f143364a28d
NFS: Do cleanup before resetting pageio read/write to mds

There is a reference leak of layout segment after resetting
pageio read/write to mds.

Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Cc: stable@vger.kernel.org # v4.0+
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
fs/nfs/read.c
fs/nfs/write.c