Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 8a0b589d authored by Trond Myklebust's avatar Trond Myklebust Committed by J. Bruce Fields
Browse files

nfsd: Prepare nfsd4_close() for open stateid referencing 



Prepare nfsd4_close for a future where nfs4_preprocess_seqid_op()
hands it a fully referenced open stateid. Necessary step toward
client_mutex removal.

Signed-off-by: default avatarTrond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: default avatarJ. Bruce Fields <bfields@redhat.com>
parent d6f2bc5d

fs/nfsd/nfs4state.c

+5 −0
Original line number Diff line number Diff line
@@ -4579,10 +4579,15 @@ nfsd4_close(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, 
	nfsd4_bump_seqid(cstate, status);

	if (status)

		goto out; 

	/* FIXME: move into nfs4_preprocess_seqid_op */

	atomic_inc(&stp->st_stid.sc_count);

	update_stateid(&stp->st_stid.sc_stateid);

	memcpy(&close->cl_stateid, &stp->st_stid.sc_stateid, sizeof(stateid_t));



	nfsd4_close_open_stateid(stp);



	/* put reference from nfs4_preprocess_seqid_op */

	nfs4_put_stid(&stp->st_stid);

out:

	if (!cstate->replay_owner)

		nfs4_unlock_state();