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nfs: Remove NFSSOCKADDRALLOC, NFSSOCKADDRFREE macros
They were just thin wrappers over malloc(9) w/ M_ZERO and free(9). Discussed with: rmacklem, markj Sponsored by: Dell EMC Isilon
This commit is contained in:
parent
222daa421f
commit
b97b91b547
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=328418
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@ -3067,7 +3067,7 @@ nfsrv_nfsuserdport(struct sockaddr *sad, u_short port, NFSPROC_T *p)
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if (nfsrv_nfsuserd) {
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NFSUNLOCKNAMEID();
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error = EPERM;
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NFSSOCKADDRFREE(sad);
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free(sad, M_SONAME);
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goto out;
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}
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nfsrv_nfsuserd = 1;
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@ -3088,7 +3088,8 @@ nfsrv_nfsuserdport(struct sockaddr *sad, u_short port, NFSPROC_T *p)
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/* Use the port# for a UDP socket (old nfsuserd). */
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rp->nr_sotype = SOCK_DGRAM;
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rp->nr_soproto = IPPROTO_UDP;
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NFSSOCKADDRALLOC(rp->nr_nam);
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rp->nr_nam = malloc(sizeof(*rp->nr_nam), M_SONAME, M_WAITOK |
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M_ZERO);
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NFSSOCKADDRSIZE(rp->nr_nam, sizeof (struct sockaddr_in));
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ad = NFSSOCKADDR(rp->nr_nam, struct sockaddr_in *);
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ad->sin_family = AF_INET;
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@ -3099,7 +3100,7 @@ nfsrv_nfsuserdport(struct sockaddr *sad, u_short port, NFSPROC_T *p)
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rp->nr_vers = RPCNFSUSERD_VERS;
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error = newnfs_connect(NULL, rp, NFSPROCCRED(p), p, 0);
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if (error) {
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NFSSOCKADDRFREE(rp->nr_nam);
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free(rp->nr_nam, M_SONAME);
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nfsrv_nfsuserd = 0;
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}
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out:
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@ -3122,7 +3123,7 @@ nfsrv_nfsuserddelport(void)
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nfsrv_nfsuserd = 0;
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NFSUNLOCKNAMEID();
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newnfs_disconnect(&nfsrv_nfsuserdsock);
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NFSSOCKADDRFREE(nfsrv_nfsuserdsock.nr_nam);
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free(nfsrv_nfsuserdsock.nr_nam, M_SONAME);
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}
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/*
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@ -628,18 +628,7 @@ void nfsrvd_rcv(struct socket *, void *, int);
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* mbufs any more.)
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*/
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#define NFSSOCKADDR(a, t) ((t)(a))
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#define NFSSOCKADDRALLOC(a) \
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do { \
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(a) = malloc(sizeof (struct sockaddr), \
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M_SONAME, M_WAITOK); \
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NFSBZERO((a), sizeof (struct sockaddr)); \
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} while (0)
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#define NFSSOCKADDRSIZE(a, s) ((a)->sa_len = (s))
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#define NFSSOCKADDRFREE(a) \
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do { \
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if (a) \
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free((a), M_SONAME); \
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} while (0)
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/*
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* These should be defined as a process or thread structure, as required
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@ -3477,7 +3477,8 @@ nfsrvd_setclientid(struct nfsrv_descript *nd, __unused int isdgram,
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clp->lc_stateid = malloc(sizeof(struct nfsstatehead) *
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nfsrv_statehashsize, M_NFSDCLIENT, M_WAITOK);
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NFSINITSOCKMUTEX(&clp->lc_req.nr_mtx);
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NFSSOCKADDRALLOC(clp->lc_req.nr_nam);
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clp->lc_req.nr_nam = malloc(sizeof(*clp->lc_req.nr_nam), M_SONAME,
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M_WAITOK | M_ZERO);
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NFSSOCKADDRSIZE(clp->lc_req.nr_nam, sizeof (struct sockaddr_in));
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clp->lc_req.nr_cred = NULL;
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NFSBCOPY(verf, clp->lc_verf, NFSX_VERF);
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@ -3533,7 +3534,7 @@ nfsrvd_setclientid(struct nfsrv_descript *nd, __unused int isdgram,
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(void) nfsm_strtom(nd, addrbuf, strlen(addrbuf));
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}
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if (clp) {
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NFSSOCKADDRFREE(clp->lc_req.nr_nam);
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free(clp->lc_req.nr_nam, M_SONAME);
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NFSFREEMUTEX(&clp->lc_req.nr_mtx);
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free(clp->lc_stateid, M_NFSDCLIENT);
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free(clp, M_NFSDCLIENT);
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@ -3551,7 +3552,7 @@ nfsrvd_setclientid(struct nfsrv_descript *nd, __unused int isdgram,
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return (0);
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nfsmout:
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if (clp) {
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NFSSOCKADDRFREE(clp->lc_req.nr_nam);
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free(clp->lc_req.nr_nam, M_SONAME);
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NFSFREEMUTEX(&clp->lc_req.nr_mtx);
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free(clp->lc_stateid, M_NFSDCLIENT);
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free(clp, M_NFSDCLIENT);
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@ -3753,7 +3754,8 @@ nfsrvd_exchangeid(struct nfsrv_descript *nd, __unused int isdgram,
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clp->lc_stateid = malloc(sizeof(struct nfsstatehead) *
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nfsrv_statehashsize, M_NFSDCLIENT, M_WAITOK);
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NFSINITSOCKMUTEX(&clp->lc_req.nr_mtx);
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NFSSOCKADDRALLOC(clp->lc_req.nr_nam);
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clp->lc_req.nr_nam = malloc(sizeof(*clp->lc_req.nr_nam), M_SONAME,
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M_WAITOK | M_ZERO);
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NFSSOCKADDRSIZE(clp->lc_req.nr_nam, sizeof (struct sockaddr_in));
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sad = NFSSOCKADDR(nd->nd_nam, struct sockaddr_in *);
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rad = NFSSOCKADDR(clp->lc_req.nr_nam, struct sockaddr_in *);
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@ -3813,7 +3815,7 @@ nfsrvd_exchangeid(struct nfsrv_descript *nd, __unused int isdgram,
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*/
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nd->nd_repstat = nfsrv_setclient(nd, &clp, &clientid, &confirm, p);
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if (clp != NULL) {
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NFSSOCKADDRFREE(clp->lc_req.nr_nam);
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free(clp->lc_req.nr_nam, M_SONAME);
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NFSFREEMUTEX(&clp->lc_req.nr_mtx);
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free(clp->lc_stateid, M_NFSDCLIENT);
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free(clp, M_NFSDCLIENT);
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@ -3846,7 +3848,7 @@ nfsrvd_exchangeid(struct nfsrv_descript *nd, __unused int isdgram,
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return (0);
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nfsmout:
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if (clp != NULL) {
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NFSSOCKADDRFREE(clp->lc_req.nr_nam);
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free(clp->lc_req.nr_nam, M_SONAME);
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NFSFREEMUTEX(&clp->lc_req.nr_mtx);
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free(clp->lc_stateid, M_NFSDCLIENT);
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free(clp, M_NFSDCLIENT);
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@ -1226,7 +1226,7 @@ nfsrv_zapclient(struct nfsclient *clp, NFSPROC_T *p)
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}
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#endif
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newnfs_disconnect(&clp->lc_req);
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NFSSOCKADDRFREE(clp->lc_req.nr_nam);
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free(clp->lc_req.nr_nam, M_SONAME);
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NFSFREEMUTEX(&clp->lc_req.nr_mtx);
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free(clp->lc_stateid, M_NFSDCLIENT);
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free(clp, M_NFSDCLIENT);
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