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-rw-r--r--fs/nfsd/blocklayout.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/nfsd/blocklayout.c b/fs/nfsd/blocklayout.c
index 101cccbee4a3..06769576e309 100644
--- a/fs/nfsd/blocklayout.c
+++ b/fs/nfsd/blocklayout.c
@@ -400,7 +400,8 @@ nfsd4_scsi_fence_client(struct nfs4_layout_stateid *ls, struct nfsd_file *file)
struct block_device *bdev = file->nf_file->f_path.mnt->mnt_sb->s_bdev;
bdev->bd_disk->fops->pr_ops->pr_preempt(bdev, NFSD_MDS_PR_KEY,
- nfsd4_scsi_pr_key(clp), 0, true);
+ nfsd4_scsi_pr_key(clp),
+ PR_EXCLUSIVE_ACCESS_REG_ONLY, true);
}
const struct nfsd4_layout_ops scsi_layout_ops = {