summaryrefslogtreecommitdiffstats
path: root/fs/nfs/flexfilelayout/flexfilelayout.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/nfs/flexfilelayout/flexfilelayout.c')
-rw-r--r--fs/nfs/flexfilelayout/flexfilelayout.c21
1 files changed, 9 insertions, 12 deletions
diff --git a/fs/nfs/flexfilelayout/flexfilelayout.c b/fs/nfs/flexfilelayout/flexfilelayout.c
index 86bcba40ca61..74b36ed883ca 100644
--- a/fs/nfs/flexfilelayout/flexfilelayout.c
+++ b/fs/nfs/flexfilelayout/flexfilelayout.c
@@ -1361,12 +1361,7 @@ static void ff_layout_read_prepare_v4(struct rpc_task *task, void *data)
task))
return;
- if (ff_layout_read_prepare_common(task, hdr))
- return;
-
- if (nfs4_set_rw_stateid(&hdr->args.stateid, hdr->args.context,
- hdr->args.lock_context, FMODE_READ) == -EIO)
- rpc_exit(task, -EIO); /* lost lock, terminate I/O */
+ ff_layout_read_prepare_common(task, hdr);
}
static void ff_layout_read_call_done(struct rpc_task *task, void *data)
@@ -1542,12 +1537,7 @@ static void ff_layout_write_prepare_v4(struct rpc_task *task, void *data)
task))
return;
- if (ff_layout_write_prepare_common(task, hdr))
- return;
-
- if (nfs4_set_rw_stateid(&hdr->args.stateid, hdr->args.context,
- hdr->args.lock_context, FMODE_WRITE) == -EIO)
- rpc_exit(task, -EIO); /* lost lock, terminate I/O */
+ ff_layout_write_prepare_common(task, hdr);
}
static void ff_layout_write_call_done(struct rpc_task *task, void *data)
@@ -1742,6 +1732,10 @@ ff_layout_read_pagelist(struct nfs_pgio_header *hdr)
fh = nfs4_ff_layout_select_ds_fh(lseg, idx);
if (fh)
hdr->args.fh = fh;
+
+ if (!nfs4_ff_layout_select_ds_stateid(lseg, idx, &hdr->args.stateid))
+ goto out_failed;
+
/*
* Note that if we ever decide to split across DSes,
* then we may need to handle dense-like offsets.
@@ -1804,6 +1798,9 @@ ff_layout_write_pagelist(struct nfs_pgio_header *hdr, int sync)
if (fh)
hdr->args.fh = fh;
+ if (!nfs4_ff_layout_select_ds_stateid(lseg, idx, &hdr->args.stateid))
+ goto out_failed;
+
/*
* Note that if we ever decide to split across DSes,
* then we may need to handle dense-like offsets.
OpenPOWER on IntegriCloud