NFSv4.2/pnfs: Use GFP_NOIO for layoutstat reporting in the writeback path
commitc8ad8894e92b853df5a766061ee9cde7e10e682f
authorTrond Myklebust <trond.myklebust@primarydata.com>
Wed, 5 Aug 2015 21:31:58 +0000 (5 17:31 -0400)
committerTrond Myklebust <trond.myklebust@primarydata.com>
Wed, 12 Aug 2015 18:27:23 +0000 (12 14:27 -0400)
tree34c11df15215ae0ad18a69ef82ee26d08c58a7b6
parentd099d7b8316f3ebd63472d207c4801a464330016
NFSv4.2/pnfs: Use GFP_NOIO for layoutstat reporting in the writeback path

Prevent a potential deadlock.

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