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Upgrade to 4.4.50-rt62
[kvmfornfv.git]
/
kernel
/
fs
/
nfs
/
filelayout
/
filelayoutdev.c
diff --git
a/kernel/fs/nfs/filelayout/filelayoutdev.c
b/kernel/fs/nfs/filelayout/filelayoutdev.c
index
4946ef4
..
85ef38f
100644
(file)
--- a/
kernel/fs/nfs/filelayout/filelayoutdev.c
+++ b/
kernel/fs/nfs/filelayout/filelayoutdev.c
@@
-283,7
+283,8
@@
nfs4_fl_prepare_ds(struct pnfs_layout_segment *lseg, u32 ds_idx)
s->nfs_client->cl_rpcclient->cl_auth->au_flavor);
out_test_devid:
- if (filelayout_test_devid_unavailable(devid))
+ if (ret->ds_clp == NULL ||
+ filelayout_test_devid_unavailable(devid))
ret = NULL;
out:
return ret;