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authorTrond Myklebust <trond.myklebust@primarydata.com>2015-09-03 01:22:48 +0300
committerTrond Myklebust <trond.myklebust@primarydata.com>2015-09-03 01:24:54 +0300
commit7cc8c5cde0a5872f5d013f82978b73c011d8f8f1 (patch)
treec5e23356d6399138d0c53cc69e895fa015e389b6 /fs/nfs/flexfilelayout
parentf95c03b2d5fb6d56c0d7ec21970329b49b657fed (diff)
downloadlinux-7cc8c5cde0a5872f5d013f82978b73c011d8f8f1.tar.xz
NFSv4.1/flexfiles: Clean up ff_layout_write_done_cb/ff_layout_commit_done_cb
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/flexfilelayout')
-rw-r--r--fs/nfs/flexfilelayout/flexfilelayout.c20
1 files changed, 9 insertions, 11 deletions
diff --git a/fs/nfs/flexfilelayout/flexfilelayout.c b/fs/nfs/flexfilelayout/flexfilelayout.c
index 3f073a7de870..fbc5a56de875 100644
--- a/fs/nfs/flexfilelayout/flexfilelayout.c
+++ b/fs/nfs/flexfilelayout/flexfilelayout.c
@@ -1342,14 +1342,12 @@ static int ff_layout_write_done_cb(struct rpc_task *task,
switch (err) {
case -NFS4ERR_RESET_TO_PNFS:
+ pnfs_set_retry_layoutget(hdr->lseg->pls_layout);
+ ff_layout_reset_write(hdr, true);
+ return task->tk_status;
case -NFS4ERR_RESET_TO_MDS:
- if (err == -NFS4ERR_RESET_TO_PNFS) {
- pnfs_set_retry_layoutget(hdr->lseg->pls_layout);
- ff_layout_reset_write(hdr, true);
- } else {
- pnfs_clear_retry_layoutget(hdr->lseg->pls_layout);
- ff_layout_reset_write(hdr, false);
- }
+ pnfs_clear_retry_layoutget(hdr->lseg->pls_layout);
+ ff_layout_reset_write(hdr, false);
return task->tk_status;
case -EAGAIN:
rpc_restart_call_prepare(task);
@@ -1384,11 +1382,11 @@ static int ff_layout_commit_done_cb(struct rpc_task *task,
switch (err) {
case -NFS4ERR_RESET_TO_PNFS:
+ pnfs_set_retry_layoutget(data->lseg->pls_layout);
+ pnfs_generic_prepare_to_resend_writes(data);
+ return -EAGAIN;
case -NFS4ERR_RESET_TO_MDS:
- if (err == -NFS4ERR_RESET_TO_PNFS)
- pnfs_set_retry_layoutget(data->lseg->pls_layout);
- else
- pnfs_clear_retry_layoutget(data->lseg->pls_layout);
+ pnfs_clear_retry_layoutget(data->lseg->pls_layout);
pnfs_generic_prepare_to_resend_writes(data);
return -EAGAIN;
case -EAGAIN: