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Commit 3b65a30d authored by Fred Isaman's avatar Fred Isaman Committed by Trond Myklebust
Browse files

NFS4: move ctx into nfs4_run_open_task 



Preparing to add conditional LAYOUTGET to OPEN rpc, the LAYOUTGET
will need the ctx info.

Signed-off-by: default avatarFred Isaman <fred.isaman@gmail.com>
Signed-off-by: default avatarTrond Myklebust <trond.myklebust@hammerspace.com>
parent 808ba32a

fs/nfs/nfs4proc.c

+11 −8
Original line number Diff line number Diff line
@@ -86,7 +86,6 @@ 
	| ATTR_MTIME_SET)



struct nfs4_opendata;

static int _nfs4_proc_open(struct nfs4_opendata *data);

static int _nfs4_recover_proc_open(struct nfs4_opendata *data);

static int nfs4_do_fsinfo(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);

static void nfs_fixup_referral_attributes(struct nfs_fattr *fattr);
@@ -2327,7 +2326,8 @@ static const struct rpc_call_ops nfs4_open_ops = { 
	.rpc_release = nfs4_open_release,

};



static int nfs4_run_open_task(struct nfs4_opendata *data, int isrecover)

static int nfs4_run_open_task(struct nfs4_opendata *data,

			      struct nfs_open_context *ctx)

{

	struct inode *dir = d_inode(data->dir);

	struct nfs_server *server = NFS_SERVER(dir);
@@ -2350,14 +2350,16 @@ static int nfs4_run_open_task(struct nfs4_opendata *data, int isrecover) 
	};

	int status;



	nfs4_init_sequence(&o_arg->seq_args, &o_res->seq_res, 1, isrecover);

	kref_get(&data->kref);

	data->rpc_done = false;

	data->rpc_status = 0;

	data->cancelled = false;

	data->is_recover = false;

	if (isrecover)

	if (!ctx) {

		nfs4_init_sequence(&o_arg->seq_args, &o_res->seq_res, 1, 1);

		data->is_recover = true;

	} else

		nfs4_init_sequence(&o_arg->seq_args, &o_res->seq_res, 1, 0);

	task = rpc_run_task(&task_setup_data);

	if (IS_ERR(task))

		return PTR_ERR(task);
@@ -2378,7 +2380,7 @@ static int _nfs4_recover_proc_open(struct nfs4_opendata *data) 
	struct nfs_openres *o_res = &data->o_res;

	int status;



	status = nfs4_run_open_task(data, 1);

	status = nfs4_run_open_task(data, NULL);

	if (status != 0 || !data->rpc_done)

		return status;
@@ -2439,7 +2441,8 @@ static int nfs4_opendata_access(struct rpc_cred *cred, 
/*

 * Note: On error, nfs4_proc_open will free the struct nfs4_opendata

 */

static int _nfs4_proc_open(struct nfs4_opendata *data)

static int _nfs4_proc_open(struct nfs4_opendata *data,

			   struct nfs_open_context *ctx)

{

	struct inode *dir = d_inode(data->dir);

	struct nfs_server *server = NFS_SERVER(dir);
@@ -2447,7 +2450,7 @@ static int _nfs4_proc_open(struct nfs4_opendata *data) 
	struct nfs_openres *o_res = &data->o_res;

	int status;



	status = nfs4_run_open_task(data, 0);

	status = nfs4_run_open_task(data, ctx);

	if (!data->rpc_done)

		return status;

	if (status != 0) {
@@ -2798,7 +2801,7 @@ static int _nfs4_open_and_get_state(struct nfs4_opendata *opendata, 


	seq = raw_seqcount_begin(&sp->so_reclaim_seqcount);



	ret = _nfs4_proc_open(opendata);

	ret = _nfs4_proc_open(opendata, ctx);

	if (ret != 0)

		goto out;