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Commit 278c931c authored by Jeff Layton's avatar Jeff Layton Committed by J. Bruce Fields
Browse files

nfsd: have nfsd4_find_reclaim_client take a char * argument 



Currently, it takes a client pointer, but later we're going to need to
search for these records without knowing whether a matching client even
exists.

Signed-off-by: default avatarJeff Layton <jlayton@redhat.com>
Signed-off-by: default avatarJ. Bruce Fields <bfields@redhat.com>
parent 8b0554e9

fs/nfsd/nfs4recover.c

+1 −1
Original line number Diff line number Diff line
@@ -486,7 +486,7 @@ nfsd4_check_legacy_client(struct nfs4_client *clp) 
		return 0;



	/* look for it in the reclaim hashtable otherwise */

	if (nfsd4_find_reclaim_client(clp)) {

	if (nfsd4_find_reclaim_client(clp->cl_recdir)) {

		set_bit(NFSD4_CLIENT_STABLE, &clp->cl_flags);

		return 0;

	}

fs/nfsd/nfs4state.c

+4 −7
Original line number Diff line number Diff line
@@ -4537,19 +4537,16 @@ nfs4_release_reclaim(void) 
/*

 * called from OPEN, CLAIM_PREVIOUS with a new clientid. */

struct nfs4_client_reclaim *

nfsd4_find_reclaim_client(struct nfs4_client *clp)

nfsd4_find_reclaim_client(const char *recdir)

{

	unsigned int strhashval;

	struct nfs4_client_reclaim *crp = NULL;



	dprintk("NFSD: nfs4_find_reclaim_client for %.*s with recdir %s\n",

		            clp->cl_name.len, clp->cl_name.data,

			    clp->cl_recdir);

	dprintk("NFSD: nfs4_find_reclaim_client for recdir %s\n", recdir);



	/* find clp->cl_name in reclaim_str_hashtbl */

	strhashval = clientstr_hashval(clp->cl_recdir);

	strhashval = clientstr_hashval(recdir);

	list_for_each_entry(crp, &reclaim_str_hashtbl[strhashval], cr_strhash) {

		if (same_name(crp->cr_recdir, clp->cl_recdir)) {

		if (same_name(crp->cr_recdir, recdir)) {

			return crp;

		}

	}

fs/nfsd/state.h

+1 −1
Original line number Diff line number Diff line
@@ -466,7 +466,7 @@ extern void nfs4_lock_state(void); 
extern void nfs4_unlock_state(void);

extern int nfs4_in_grace(void);

extern void nfs4_release_reclaim(void);

extern struct nfs4_client_reclaim *nfsd4_find_reclaim_client(struct nfs4_client *crp);

extern struct nfs4_client_reclaim *nfsd4_find_reclaim_client(const char *recdir);

extern __be32 nfs4_check_open_reclaim(clientid_t *clid, bool sessions);

extern void nfs4_free_openowner(struct nfs4_openowner *);

extern void nfs4_free_lockowner(struct nfs4_lockowner *);