From a75b9df9d3bfc3cd1083974c045ae31ce5f3434f Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Wed, 11 May 2011 18:00:51 -0400 Subject: NFSv4.1: Ensure that layoutget uses the correct gfp modes Currently, writebacks may end up recursing back into the filesystem due to GFP_KERNEL direct reclaims in the pnfs subsystem. Signed-off-by: Trond Myklebust --- include/linux/nfs_xdr.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index 890dce242639..7e371f7df9c4 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -233,6 +233,7 @@ struct nfs4_layoutget { struct nfs4_layoutget_args args; struct nfs4_layoutget_res res; struct pnfs_layout_segment **lsegpp; + gfp_t gfp_flags; }; struct nfs4_getdeviceinfo_args { -- cgit v1.2.3