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Commit 16cecdf6 authored by Trond Myklebust's avatar Trond Myklebust Committed by Tom Haynes
Browse files

NFSv4.1/NFSv3: Add pNFS callbacks for nfs3_(read|write|commit)_done() 



Enable pNFS callbacks to allow flex files to work correctly with a
NFSv3-enabled data server.

Signed-off-by: default avatarTrond Myklebust <trond.myklebust@primarydata.com>
parent 46a5ab47

fs/nfs/nfs3proc.c

+9 −0
Original line number Diff line number Diff line
@@ -800,6 +800,9 @@ static int nfs3_read_done(struct rpc_task *task, struct nfs_pgio_header *hdr) 
{

	struct inode *inode = hdr->inode;



	if (hdr->pgio_done_cb != NULL)

		return hdr->pgio_done_cb(task, hdr);



	if (nfs3_async_handle_jukebox(task, inode))

		return -EAGAIN;
@@ -825,6 +828,9 @@ static int nfs3_write_done(struct rpc_task *task, struct nfs_pgio_header *hdr) 
{

	struct inode *inode = hdr->inode;



	if (hdr->pgio_done_cb != NULL)

		return hdr->pgio_done_cb(task, hdr);



	if (nfs3_async_handle_jukebox(task, inode))

		return -EAGAIN;

	if (task->tk_status >= 0)
@@ -845,6 +851,9 @@ static void nfs3_proc_commit_rpc_prepare(struct rpc_task *task, struct nfs_commi 


static int nfs3_commit_done(struct rpc_task *task, struct nfs_commit_data *data)

{

	if (data->commit_done_cb != NULL)

		return data->commit_done_cb(task, data);



	if (nfs3_async_handle_jukebox(task, data->inode))

		return -EAGAIN;

	nfs_refresh_inode(data->inode, data->res.fattr);