[PATCH v2 35/35] pnfsd: layoutreturn stateid processing

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From: Andy Adamson <andros@xxxxxxxxx>

[Moved pnfsd code from nfs4state.c to nfs4pnfsd.c]
Signed-off-by: Andy Adamson <andros@xxxxxxxxxx>
Signed-off-by: Benny Halevy <bhalevy@xxxxxxxxxxx>
---
 fs/nfsd/nfs4pnfsd.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/fs/nfsd/nfs4pnfsd.c b/fs/nfsd/nfs4pnfsd.c
index ba3d96f..9023038 100644
--- a/fs/nfsd/nfs4pnfsd.c
+++ b/fs/nfsd/nfs4pnfsd.c
@@ -702,6 +702,13 @@ int nfs4_pnfs_return_layout(struct super_block *sb, struct svc_fh *current_fh,
 			goto out;
 		}
 
+		/* Check the stateid */
+		dprintk("%s PROCESS LO_STATEID inode %p\n", __func__, ino);
+		status = nfs4_process_layout_stateid(clp, fp, &lrp->lr_sid,
+						     NULL);
+		if (status)
+			goto out_put_file;
+
 		/* update layouts */
 		layouts_found = pnfs_return_file_layouts(clp, fp, lrp);
 		/* optimize for the all-empty case */
@@ -719,6 +726,7 @@ int nfs4_pnfs_return_layout(struct super_block *sb, struct svc_fh *current_fh,
 		ex_fsid,
 		lrp->args.lr_seg.offset, lrp->args.lr_seg.length, layouts_found);
 
+out_put_file:
 	if (fp)
 		put_nfs4_file(fp);
 out:
-- 
1.6.5.1

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