From 3c88bdbbf919c1181d6ae14afa6c3a9b0de57b34 Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Tue, 9 Jan 2018 12:19:38 +1100 Subject: [PATCH] staging: lustre: replace simple cases of LIBCFS_ALLOC with kzalloc. All usages of the form LIBCFS_ALLOC(variable, sizeof(variable)) or LIBCFS_ALLOC(variable, sizeof(variable's-type)) are changed to variable = kzalloc(sizeof(...), GFP_NOFS); Similarly, all LIBCFS_FREE(variable, sizeof(variable)) become kfree(variable); None of these need the vmalloc option, or any of the other minor benefits of LIBCFS_ALLOC(). Signed-off-by: NeilBrown Signed-off-by: Greg Kroah-Hartman --- .../lustre/lnet/klnds/o2iblnd/o2iblnd.c | 39 +++++++++---------- .../lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c | 4 +- .../lnet/klnds/o2iblnd/o2iblnd_modparams.c | 4 +- .../lustre/lnet/klnds/socklnd/socklnd.c | 22 +++++------ .../lustre/lnet/klnds/socklnd/socklnd_cb.c | 2 +- .../lustre/lnet/klnds/socklnd/socklnd_proto.c | 8 ++-- .../staging/lustre/lnet/libcfs/libcfs_cpu.c | 4 +- .../staging/lustre/lnet/libcfs/libcfs_lock.c | 6 +-- .../lustre/lnet/libcfs/libcfs_string.c | 10 ++--- .../lustre/lnet/libcfs/linux/linux-cpu.c | 19 ++++----- drivers/staging/lustre/lnet/libcfs/workitem.c | 8 ++-- drivers/staging/lustre/lnet/lnet/api-ni.c | 4 +- drivers/staging/lustre/lnet/lnet/config.c | 7 ++-- drivers/staging/lustre/lnet/lnet/lib-move.c | 6 +-- drivers/staging/lustre/lnet/lnet/nidstrings.c | 8 ++-- drivers/staging/lustre/lnet/lnet/peer.c | 2 +- drivers/staging/lustre/lnet/lnet/router.c | 28 ++++++------- .../staging/lustre/lnet/lnet/router_proc.c | 6 +-- drivers/staging/lustre/lnet/selftest/conrpc.c | 10 ++--- .../staging/lustre/lnet/selftest/console.c | 26 ++++++------- .../staging/lustre/lnet/selftest/framework.c | 22 +++++------ drivers/staging/lustre/lnet/selftest/rpc.c | 12 +++--- 22 files changed, 124 insertions(+), 133 deletions(-) diff --git a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c index 8024843521ab..3aa81168c84f 100644 --- a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c +++ b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c @@ -367,7 +367,7 @@ void kiblnd_destroy_peer(struct kib_peer *peer) LASSERT(kiblnd_peer_idle(peer)); LASSERT(list_empty(&peer->ibp_tx_queue)); - LIBCFS_FREE(peer, sizeof(*peer)); + kfree(peer); /* * NB a peer's connections keep a reference on their peer until @@ -776,7 +776,7 @@ struct kib_conn *kiblnd_create_conn(struct kib_peer *peer, struct rdma_cm_id *cm goto failed_2; } - LIBCFS_FREE(init_qp_attr, sizeof(*init_qp_attr)); + kfree(init_qp_attr); /* 1 ref for caller and each rxmsg */ atomic_set(&conn->ibc_refcount, 1 + IBLND_RX_MSGS(conn)); @@ -828,7 +828,7 @@ struct kib_conn *kiblnd_create_conn(struct kib_peer *peer, struct rdma_cm_id *cm failed_2: kiblnd_destroy_conn(conn, true); failed_1: - LIBCFS_FREE(init_qp_attr, sizeof(*init_qp_attr)); + kfree(init_qp_attr); failed_0: return NULL; } @@ -882,8 +882,7 @@ void kiblnd_destroy_conn(struct kib_conn *conn, bool free_conn) IBLND_RX_MSGS(conn) * sizeof(struct kib_rx)); } - if (conn->ibc_connvars) - LIBCFS_FREE(conn->ibc_connvars, sizeof(*conn->ibc_connvars)); + kfree(conn->ibc_connvars); if (conn->ibc_hdev) kiblnd_hdev_decref(conn->ibc_hdev); @@ -897,7 +896,7 @@ void kiblnd_destroy_conn(struct kib_conn *conn, bool free_conn) atomic_dec(&net->ibn_nconns); } - LIBCFS_FREE(conn, sizeof(*conn)); + kfree(conn); } int kiblnd_close_peer_conns_locked(struct kib_peer *peer, int why) @@ -1299,7 +1298,7 @@ static void kiblnd_destroy_fmr_pool(struct kib_fmr_pool *fpo) frd_list) { list_del(&frd->frd_list); ib_dereg_mr(frd->frd_mr); - LIBCFS_FREE(frd, sizeof(*frd)); + kfree(frd); i++; } if (i < fpo->fast_reg.fpo_pool_size) @@ -1310,7 +1309,7 @@ static void kiblnd_destroy_fmr_pool(struct kib_fmr_pool *fpo) if (fpo->fpo_hdev) kiblnd_hdev_decref(fpo->fpo_hdev); - LIBCFS_FREE(fpo, sizeof(*fpo)); + kfree(fpo); } static void kiblnd_destroy_fmr_pool_list(struct list_head *head) @@ -1405,14 +1404,14 @@ static int kiblnd_alloc_freg_pool(struct kib_fmr_poolset *fps, struct kib_fmr_po out_middle: if (frd->frd_mr) ib_dereg_mr(frd->frd_mr); - LIBCFS_FREE(frd, sizeof(*frd)); + kfree(frd); out: list_for_each_entry_safe(frd, tmp, &fpo->fast_reg.fpo_pool_list, frd_list) { list_del(&frd->frd_list); ib_dereg_mr(frd->frd_mr); - LIBCFS_FREE(frd, sizeof(*frd)); + kfree(frd); } return rc; @@ -1464,7 +1463,7 @@ static int kiblnd_create_fmr_pool(struct kib_fmr_poolset *fps, out_fpo: kiblnd_hdev_decref(fpo->fpo_hdev); - LIBCFS_FREE(fpo, sizeof(*fpo)); + kfree(fpo); return rc; } @@ -2011,7 +2010,7 @@ static void kiblnd_destroy_tx_pool(struct kib_pool *pool) pool->po_size * sizeof(struct kib_tx)); out: kiblnd_fini_pool(pool); - LIBCFS_FREE(tpo, sizeof(*tpo)); + kfree(tpo); } static int kiblnd_tx_pool_size(int ncpts) @@ -2043,7 +2042,7 @@ static int kiblnd_create_tx_pool(struct kib_poolset *ps, int size, npg = DIV_ROUND_UP(size * IBLND_MSG_SIZE, PAGE_SIZE); if (kiblnd_alloc_pages(&tpo->tpo_tx_pages, ps->ps_cpt, npg)) { CERROR("Can't allocate tx pages: %d\n", npg); - LIBCFS_FREE(tpo, sizeof(*tpo)); + kfree(tpo); return -ENOMEM; } @@ -2263,7 +2262,7 @@ void kiblnd_hdev_destroy(struct kib_hca_dev *hdev) if (hdev->ibh_cmid) rdma_destroy_id(hdev->ibh_cmid); - LIBCFS_FREE(hdev, sizeof(*hdev)); + kfree(hdev); } /* DUMMY */ @@ -2392,7 +2391,7 @@ int kiblnd_dev_failover(struct kib_dev *dev) goto out; } - LIBCFS_ALLOC(hdev, sizeof(*hdev)); + hdev = kzalloc(sizeof(*hdev), GFP_NOFS); if (!hdev) { CERROR("Failed to allocate kib_hca_dev\n"); rdma_destroy_id(cmid); @@ -2471,7 +2470,7 @@ void kiblnd_destroy_dev(struct kib_dev *dev) if (dev->ibd_hdev) kiblnd_hdev_decref(dev->ibd_hdev); - LIBCFS_FREE(dev, sizeof(*dev)); + kfree(dev); } static struct kib_dev *kiblnd_create_dev(char *ifname) @@ -2495,7 +2494,7 @@ static struct kib_dev *kiblnd_create_dev(char *ifname) return NULL; } - LIBCFS_ALLOC(dev, sizeof(*dev)); + dev = kzalloc(sizeof(*dev), GFP_NOFS); if (!dev) return NULL; @@ -2517,7 +2516,7 @@ static struct kib_dev *kiblnd_create_dev(char *ifname) rc = kiblnd_dev_failover(dev); if (rc) { CERROR("Can't initialize device: %d\n", rc); - LIBCFS_FREE(dev, sizeof(*dev)); + kfree(dev); return NULL; } @@ -2648,7 +2647,7 @@ static void kiblnd_shutdown(struct lnet_ni *ni) net->ibn_init = IBLND_INIT_NOTHING; ni->ni_data = NULL; - LIBCFS_FREE(net, sizeof(*net)); + kfree(net); out: if (list_empty(&kiblnd_data.kib_devs)) @@ -2865,7 +2864,7 @@ static int kiblnd_startup(struct lnet_ni *ni) return rc; } - LIBCFS_ALLOC(net, sizeof(*net)); + net = kzalloc(sizeof(*net), GFP_NOFS); ni->ni_data = net; if (!net) goto net_failed; diff --git a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c index 40e3af5d8b04..9b3328c5d1e7 100644 --- a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c +++ b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c @@ -2124,7 +2124,7 @@ kiblnd_connreq_done(struct kib_conn *conn, int status) (conn->ibc_state == IBLND_CONN_PASSIVE_WAIT && peer->ibp_accepting > 0)); - LIBCFS_FREE(conn->ibc_connvars, sizeof(*conn->ibc_connvars)); + kfree(conn->ibc_connvars); conn->ibc_connvars = NULL; if (status) { @@ -3363,7 +3363,7 @@ kiblnd_connd(void *arg) reconn += kiblnd_reconnect_peer(conn->ibc_peer); kiblnd_peer_decref(conn->ibc_peer); - LIBCFS_FREE(conn, sizeof(*conn)); + kfree(conn); spin_lock_irqsave(lock, flags); } diff --git a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_modparams.c b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_modparams.c index a71b765215ad..b9235400bf1d 100644 --- a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_modparams.c +++ b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_modparams.c @@ -181,8 +181,8 @@ int kiblnd_tunables_setup(struct lnet_ni *ni) * defaulted */ if (!ni->ni_lnd_tunables) { - LIBCFS_ALLOC(ni->ni_lnd_tunables, - sizeof(*ni->ni_lnd_tunables)); + ni->ni_lnd_tunables = kzalloc(sizeof(*ni->ni_lnd_tunables), + GFP_NOFS); if (!ni->ni_lnd_tunables) return -ENOMEM; diff --git a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c index 8267119ccc8e..51157ae14a9e 100644 --- a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c +++ b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c @@ -66,7 +66,7 @@ ksocknal_create_route(__u32 ipaddr, int port) { struct ksock_route *route; - LIBCFS_ALLOC(route, sizeof(*route)); + route = kzalloc(sizeof(*route), GFP_NOFS); if (!route) return NULL; @@ -93,7 +93,7 @@ ksocknal_destroy_route(struct ksock_route *route) if (route->ksnr_peer) ksocknal_peer_decref(route->ksnr_peer); - LIBCFS_FREE(route, sizeof(*route)); + kfree(route); } static int @@ -132,7 +132,7 @@ ksocknal_create_peer(struct ksock_peer **peerp, struct lnet_ni *ni, if (net->ksnn_shutdown) { spin_unlock_bh(&net->ksnn_lock); - LIBCFS_FREE(peer, sizeof(*peer)); + kfree(peer); CERROR("Can't create peer: network shutdown\n"); return -ESHUTDOWN; } @@ -160,7 +160,7 @@ ksocknal_destroy_peer(struct ksock_peer *peer) LASSERT(list_empty(&peer->ksnp_tx_queue)); LASSERT(list_empty(&peer->ksnp_zc_req_list)); - LIBCFS_FREE(peer, sizeof(*peer)); + kfree(peer); /* * NB a peer's connections and routes keep a reference on their peer @@ -985,7 +985,7 @@ ksocknal_accept(struct lnet_ni *ni, struct socket *sock) rc = lnet_sock_getaddr(sock, 1, &peer_ip, &peer_port); LASSERT(!rc); /* we succeeded before */ - LIBCFS_ALLOC(cr, sizeof(*cr)); + cr = kzalloc(sizeof(*cr), GFP_NOFS); if (!cr) { LCONSOLE_ERROR_MSG(0x12f, "Dropping connection request from %pI4h: memory exhausted\n", &peer_ip); @@ -1043,7 +1043,7 @@ ksocknal_create_conn(struct lnet_ni *ni, struct ksock_route *route, LASSERT(active == (type != SOCKLND_CONN_NONE)); - LIBCFS_ALLOC(conn, sizeof(*conn)); + conn = kzalloc(sizeof(*conn), GFP_NOFS); if (!conn) { rc = -ENOMEM; goto failed_0; @@ -1419,7 +1419,7 @@ failed_1: LIBCFS_FREE(hello, offsetof(struct ksock_hello_msg, kshm_ips[LNET_MAX_INTERFACES])); - LIBCFS_FREE(conn, sizeof(*conn)); + kfree(conn); failed_0: sock_release(sock); @@ -1716,7 +1716,7 @@ ksocknal_destroy_conn(struct ksock_conn *conn) ksocknal_peer_decref(conn->ksnc_peer); - LIBCFS_FREE(conn, sizeof(*conn)); + kfree(conn); } int @@ -2622,7 +2622,7 @@ ksocknal_shutdown(struct lnet_ni *ni) } list_del(&net->ksnn_list); - LIBCFS_FREE(net, sizeof(*net)); + kfree(net); ksocknal_data.ksnd_nnets--; if (!ksocknal_data.ksnd_nnets) @@ -2815,7 +2815,7 @@ ksocknal_startup(struct lnet_ni *ni) return rc; } - LIBCFS_ALLOC(net, sizeof(*net)); + net = kzalloc(sizeof(*net), GFP_NOFS); if (!net) goto fail_0; @@ -2877,7 +2877,7 @@ ksocknal_startup(struct lnet_ni *ni) return 0; fail_1: - LIBCFS_FREE(net, sizeof(*net)); + kfree(net); fail_0: if (!ksocknal_data.ksnd_nnets) ksocknal_base_shutdown(); diff --git a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c index 27c56d5ae4e5..994b6693c6b7 100644 --- a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c +++ b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c @@ -2117,7 +2117,7 @@ ksocknal_connd(void *arg) ksocknal_create_conn(cr->ksncr_ni, NULL, cr->ksncr_sock, SOCKLND_CONN_NONE); lnet_ni_decref(cr->ksncr_ni); - LIBCFS_FREE(cr, sizeof(*cr)); + kfree(cr); spin_lock_bh(connd_lock); } diff --git a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_proto.c b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_proto.c index d827f770e831..05982dac781c 100644 --- a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_proto.c +++ b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_proto.c @@ -467,7 +467,7 @@ ksocknal_send_hello_v1(struct ksock_conn *conn, struct ksock_hello_msg *hello) BUILD_BUG_ON(sizeof(struct lnet_magicversion) != offsetof(struct lnet_hdr, src_nid)); - LIBCFS_ALLOC(hdr, sizeof(*hdr)); + hdr = kzalloc(sizeof(*hdr), GFP_NOFS); if (!hdr) { CERROR("Can't allocate struct lnet_hdr\n"); return -ENOMEM; @@ -526,7 +526,7 @@ ksocknal_send_hello_v1(struct ksock_conn *conn, struct ksock_hello_msg *hello) &conn->ksnc_ipaddr, conn->ksnc_port); } out: - LIBCFS_FREE(hdr, sizeof(*hdr)); + kfree(hdr); return rc; } @@ -582,7 +582,7 @@ ksocknal_recv_hello_v1(struct ksock_conn *conn, struct ksock_hello_msg *hello, int rc; int i; - LIBCFS_ALLOC(hdr, sizeof(*hdr)); + hdr = kzalloc(sizeof(*hdr), GFP_NOFS); if (!hdr) { CERROR("Can't allocate struct lnet_hdr\n"); return -ENOMEM; @@ -644,7 +644,7 @@ ksocknal_recv_hello_v1(struct ksock_conn *conn, struct ksock_hello_msg *hello, } } out: - LIBCFS_FREE(hdr, sizeof(*hdr)); + kfree(hdr); return rc; } diff --git a/drivers/staging/lustre/lnet/libcfs/libcfs_cpu.c b/drivers/staging/lustre/lnet/libcfs/libcfs_cpu.c index e3a4c67a66b5..d05c3932b3b9 100644 --- a/drivers/staging/lustre/lnet/libcfs/libcfs_cpu.c +++ b/drivers/staging/lustre/lnet/libcfs/libcfs_cpu.c @@ -51,7 +51,7 @@ cfs_cpt_table_alloc(unsigned int ncpt) return NULL; } - LIBCFS_ALLOC(cptab, sizeof(*cptab)); + cptab = kzalloc(sizeof(*cptab), GFP_NOFS); if (cptab) { cptab->ctb_version = CFS_CPU_VERSION_MAGIC; node_set(0, cptab->ctb_nodemask); @@ -67,7 +67,7 @@ cfs_cpt_table_free(struct cfs_cpt_table *cptab) { LASSERT(cptab->ctb_version == CFS_CPU_VERSION_MAGIC); - LIBCFS_FREE(cptab, sizeof(*cptab)); + kfree(cptab); } EXPORT_SYMBOL(cfs_cpt_table_free); diff --git a/drivers/staging/lustre/lnet/libcfs/libcfs_lock.c b/drivers/staging/lustre/lnet/libcfs/libcfs_lock.c index f6a0040f4ab1..670ad5a34224 100644 --- a/drivers/staging/lustre/lnet/libcfs/libcfs_lock.c +++ b/drivers/staging/lustre/lnet/libcfs/libcfs_lock.c @@ -38,7 +38,7 @@ cfs_percpt_lock_free(struct cfs_percpt_lock *pcl) LASSERT(!pcl->pcl_locked); cfs_percpt_free(pcl->pcl_locks); - LIBCFS_FREE(pcl, sizeof(*pcl)); + kfree(pcl); } EXPORT_SYMBOL(cfs_percpt_lock_free); @@ -58,14 +58,14 @@ cfs_percpt_lock_create(struct cfs_cpt_table *cptab, int i; /* NB: cptab can be NULL, pcl will be for HW CPUs on that case */ - LIBCFS_ALLOC(pcl, sizeof(*pcl)); + pcl = kzalloc(sizeof(*pcl), GFP_NOFS); if (!pcl) return NULL; pcl->pcl_cptab = cptab; pcl->pcl_locks = cfs_percpt_alloc(cptab, sizeof(*lock)); if (!pcl->pcl_locks) { - LIBCFS_FREE(pcl, sizeof(*pcl)); + kfree(pcl); return NULL; } diff --git a/drivers/staging/lustre/lnet/libcfs/libcfs_string.c b/drivers/staging/lustre/lnet/libcfs/libcfs_string.c index cb0533b36cc7..b8d1ce831ff1 100644 --- a/drivers/staging/lustre/lnet/libcfs/libcfs_string.c +++ b/drivers/staging/lustre/lnet/libcfs/libcfs_string.c @@ -260,7 +260,7 @@ cfs_range_expr_parse(struct cfs_lstr *src, unsigned int min, unsigned int max, struct cfs_range_expr *re; struct cfs_lstr tok; - LIBCFS_ALLOC(re, sizeof(*re)); + re = kzalloc(sizeof(*re), GFP_NOFS); if (!re) return -ENOMEM; @@ -313,7 +313,7 @@ cfs_range_expr_parse(struct cfs_lstr *src, unsigned int min, unsigned int max, return 0; failed: - LIBCFS_FREE(re, sizeof(*re)); + kfree(re); return -EINVAL; } @@ -468,10 +468,10 @@ cfs_expr_list_free(struct cfs_expr_list *expr_list) expr = list_entry(expr_list->el_exprs.next, struct cfs_range_expr, re_link); list_del(&expr->re_link); - LIBCFS_FREE(expr, sizeof(*expr)); + kfree(expr); } - LIBCFS_FREE(expr_list, sizeof(*expr_list)); + kfree(expr_list); } EXPORT_SYMBOL(cfs_expr_list_free); @@ -490,7 +490,7 @@ cfs_expr_list_parse(char *str, int len, unsigned int min, unsigned int max, struct cfs_lstr src; int rc; - LIBCFS_ALLOC(expr_list, sizeof(*expr_list)); + expr_list = kzalloc(sizeof(*expr_list), GFP_NOFS); if (!expr_list) return -ENOMEM; diff --git a/drivers/staging/lustre/lnet/libcfs/linux/linux-cpu.c b/drivers/staging/lustre/lnet/libcfs/linux/linux-cpu.c index 2f5d8f300ef5..9679bd73025d 100644 --- a/drivers/staging/lustre/lnet/libcfs/linux/linux-cpu.c +++ b/drivers/staging/lustre/lnet/libcfs/linux/linux-cpu.c @@ -102,11 +102,7 @@ cfs_cpt_table_free(struct cfs_cpt_table *cptab) for (i = 0; cptab->ctb_parts && i < cptab->ctb_nparts; i++) { struct cfs_cpu_partition *part = &cptab->ctb_parts[i]; - if (part->cpt_nodemask) { - LIBCFS_FREE(part->cpt_nodemask, - sizeof(*part->cpt_nodemask)); - } - + kfree(part->cpt_nodemask); if (part->cpt_cpumask) LIBCFS_FREE(part->cpt_cpumask, cpumask_size()); } @@ -116,12 +112,11 @@ cfs_cpt_table_free(struct cfs_cpt_table *cptab) cptab->ctb_nparts * sizeof(cptab->ctb_parts[0])); } - if (cptab->ctb_nodemask) - LIBCFS_FREE(cptab->ctb_nodemask, sizeof(*cptab->ctb_nodemask)); + kfree(cptab->ctb_nodemask); if (cptab->ctb_cpumask) LIBCFS_FREE(cptab->ctb_cpumask, cpumask_size()); - LIBCFS_FREE(cptab, sizeof(*cptab)); + kfree(cptab); } EXPORT_SYMBOL(cfs_cpt_table_free); @@ -131,14 +126,15 @@ cfs_cpt_table_alloc(unsigned int ncpt) struct cfs_cpt_table *cptab; int i; - LIBCFS_ALLOC(cptab, sizeof(*cptab)); + cptab = kzalloc(sizeof(*cptab), GFP_NOFS); if (!cptab) return NULL; cptab->ctb_nparts = ncpt; LIBCFS_ALLOC(cptab->ctb_cpumask, cpumask_size()); - LIBCFS_ALLOC(cptab->ctb_nodemask, sizeof(*cptab->ctb_nodemask)); + cptab->ctb_nodemask = kzalloc(sizeof(*cptab->ctb_nodemask), + GFP_NOFS); if (!cptab->ctb_cpumask || !cptab->ctb_nodemask) goto failed; @@ -159,7 +155,8 @@ cfs_cpt_table_alloc(unsigned int ncpt) struct cfs_cpu_partition *part = &cptab->ctb_parts[i]; LIBCFS_ALLOC(part->cpt_cpumask, cpumask_size()); - LIBCFS_ALLOC(part->cpt_nodemask, sizeof(*part->cpt_nodemask)); + part->cpt_nodemask = kzalloc(sizeof(*part->cpt_nodemask), + GFP_NOFS); if (!part->cpt_cpumask || !part->cpt_nodemask) goto failed; } diff --git a/drivers/staging/lustre/lnet/libcfs/workitem.c b/drivers/staging/lustre/lnet/libcfs/workitem.c index 6a05d9bab8dc..74a9595dc730 100644 --- a/drivers/staging/lustre/lnet/libcfs/workitem.c +++ b/drivers/staging/lustre/lnet/libcfs/workitem.c @@ -328,7 +328,7 @@ cfs_wi_sched_destroy(struct cfs_wi_sched *sched) spin_unlock(&cfs_wi_data.wi_glock); LASSERT(!sched->ws_nscheduled); - LIBCFS_FREE(sched, sizeof(*sched)); + kfree(sched); } EXPORT_SYMBOL(cfs_wi_sched_destroy); @@ -344,12 +344,12 @@ cfs_wi_sched_create(char *name, struct cfs_cpt_table *cptab, LASSERT(!cptab || cpt == CFS_CPT_ANY || (cpt >= 0 && cpt < cfs_cpt_number(cptab))); - LIBCFS_ALLOC(sched, sizeof(*sched)); + sched = kzalloc(sizeof(*sched), GFP_NOFS); if (!sched) return -ENOMEM; if (strlen(name) > sizeof(sched->ws_name) - 1) { - LIBCFS_FREE(sched, sizeof(*sched)); + kfree(sched); return -E2BIG; } strncpy(sched->ws_name, name, sizeof(sched->ws_name)); @@ -458,7 +458,7 @@ cfs_wi_shutdown(void) } list_for_each_entry_safe(sched, temp, &cfs_wi_data.wi_scheds, ws_list) { list_del(&sched->ws_list); - LIBCFS_FREE(sched, sizeof(*sched)); + kfree(sched); } cfs_wi_data.wi_stopping = 0; diff --git a/drivers/staging/lustre/lnet/lnet/api-ni.c b/drivers/staging/lustre/lnet/lnet/api-ni.c index 30d0999118c7..e8f623190133 100644 --- a/drivers/staging/lustre/lnet/lnet/api-ni.c +++ b/drivers/staging/lustre/lnet/lnet/api-ni.c @@ -1280,8 +1280,8 @@ lnet_startup_lndni(struct lnet_ni *ni, struct lnet_ioctl_config_data *conf) lnd_tunables = (struct lnet_ioctl_config_lnd_tunables *)conf->cfg_bulk; if (lnd_tunables) { - LIBCFS_ALLOC(ni->ni_lnd_tunables, - sizeof(*ni->ni_lnd_tunables)); + ni->ni_lnd_tunables = kzalloc(sizeof(*ni->ni_lnd_tunables), + GFP_NOFS); if (!ni->ni_lnd_tunables) { mutex_unlock(&the_lnet.ln_lnd_mutex); rc = -ENOMEM; diff --git a/drivers/staging/lustre/lnet/lnet/config.c b/drivers/staging/lustre/lnet/lnet/config.c index 0ba2a3940009..a1a3c35ea4dc 100644 --- a/drivers/staging/lustre/lnet/lnet/config.c +++ b/drivers/staging/lustre/lnet/lnet/config.c @@ -106,8 +106,7 @@ lnet_ni_free(struct lnet_ni *ni) if (ni->ni_cpts) cfs_expr_list_values_free(ni->ni_cpts, ni->ni_ncpts); - if (ni->ni_lnd_tunables) - LIBCFS_FREE(ni->ni_lnd_tunables, sizeof(*ni->ni_lnd_tunables)); + kfree(ni->ni_lnd_tunables); for (i = 0; i < LNET_MAX_INTERFACES && ni->ni_interfaces[i]; i++) { LIBCFS_FREE(ni->ni_interfaces[i], @@ -118,7 +117,7 @@ lnet_ni_free(struct lnet_ni *ni) if (ni->ni_net_ns) put_net(ni->ni_net_ns); - LIBCFS_FREE(ni, sizeof(*ni)); + kfree(ni); } struct lnet_ni * @@ -135,7 +134,7 @@ lnet_ni_alloc(__u32 net, struct cfs_expr_list *el, struct list_head *nilist) return NULL; } - LIBCFS_ALLOC(ni, sizeof(*ni)); + ni = kzalloc(sizeof(*ni), GFP_NOFS); if (!ni) { CERROR("Out of memory creating network %s\n", libcfs_net2str(net)); diff --git a/drivers/staging/lustre/lnet/lnet/lib-move.c b/drivers/staging/lustre/lnet/lnet/lib-move.c index 137e3ab970dc..d724c4c73ecc 100644 --- a/drivers/staging/lustre/lnet/lnet/lib-move.c +++ b/drivers/staging/lustre/lnet/lnet/lib-move.c @@ -57,7 +57,7 @@ lnet_fail_nid(lnet_nid_t nid, unsigned int threshold) /* NB: use lnet_net_lock(0) to serialize operations on test peers */ if (threshold) { /* Adding a new entry */ - LIBCFS_ALLOC(tp, sizeof(*tp)); + tp = kzalloc(sizeof(*tp), GFP_NOFS); if (!tp) return -ENOMEM; @@ -90,7 +90,7 @@ lnet_fail_nid(lnet_nid_t nid, unsigned int threshold) list_for_each_entry_safe(tp, temp, &cull, tp_list) { list_del(&tp->tp_list); - LIBCFS_FREE(tp, sizeof(*tp)); + kfree(tp); } return 0; } @@ -149,7 +149,7 @@ fail_peer(lnet_nid_t nid, int outgoing) list_for_each_entry_safe(tp, temp, &cull, tp_list) { list_del(&tp->tp_list); - LIBCFS_FREE(tp, sizeof(*tp)); + kfree(tp); } return fail; diff --git a/drivers/staging/lustre/lnet/lnet/nidstrings.c b/drivers/staging/lustre/lnet/lnet/nidstrings.c index 05b120c2d45a..3aba1421c741 100644 --- a/drivers/staging/lustre/lnet/lnet/nidstrings.c +++ b/drivers/staging/lustre/lnet/lnet/nidstrings.c @@ -166,7 +166,7 @@ parse_addrange(const struct cfs_lstr *src, struct nidrange *nidrange) return 0; } - LIBCFS_ALLOC(addrrange, sizeof(struct addrrange)); + addrrange = kzalloc(sizeof(struct addrrange), GFP_NOFS); if (!addrrange) return -ENOMEM; list_add_tail(&addrrange->ar_link, &nidrange->nr_addrranges); @@ -225,7 +225,7 @@ add_nidrange(const struct cfs_lstr *src, return nr; } - LIBCFS_ALLOC(nr, sizeof(struct nidrange)); + nr = kzalloc(sizeof(struct nidrange), GFP_NOFS); if (!nr) return NULL; list_add_tail(&nr->nr_link, nidlist); @@ -286,7 +286,7 @@ free_addrranges(struct list_head *list) cfs_expr_list_free_list(&ar->ar_numaddr_ranges); list_del(&ar->ar_link); - LIBCFS_FREE(ar, sizeof(struct addrrange)); + kfree(ar); } } @@ -308,7 +308,7 @@ cfs_free_nidlist(struct list_head *list) nr = list_entry(pos, struct nidrange, nr_link); free_addrranges(&nr->nr_addrranges); list_del(pos); - LIBCFS_FREE(nr, sizeof(struct nidrange)); + kfree(nr); } } EXPORT_SYMBOL(cfs_free_nidlist); diff --git a/drivers/staging/lustre/lnet/lnet/peer.c b/drivers/staging/lustre/lnet/lnet/peer.c index 5e94ad349454..19fcbcf0f642 100644 --- a/drivers/staging/lustre/lnet/lnet/peer.c +++ b/drivers/staging/lustre/lnet/lnet/peer.c @@ -212,7 +212,7 @@ lnet_peer_tables_cleanup(struct lnet_ni *ni) list_for_each_entry_safe(lp, temp, &deathrow, lp_hashlist) { list_del(&lp->lp_hashlist); - LIBCFS_FREE(lp, sizeof(*lp)); + kfree(lp); } } diff --git a/drivers/staging/lustre/lnet/lnet/router.c b/drivers/staging/lustre/lnet/lnet/router.c index f5b21c51c49c..409244e57a31 100644 --- a/drivers/staging/lustre/lnet/lnet/router.c +++ b/drivers/staging/lustre/lnet/lnet/router.c @@ -315,15 +315,13 @@ lnet_add_route(__u32 net, __u32 hops, lnet_nid_t gateway, return -EEXIST; /* Assume net, route, all new */ - LIBCFS_ALLOC(route, sizeof(*route)); - LIBCFS_ALLOC(rnet, sizeof(*rnet)); + route = kzalloc(sizeof(*route), GFP_NOFS); + rnet = kzalloc(sizeof(*rnet), GFP_NOFS); if (!route || !rnet) { CERROR("Out of memory creating route %s %d %s\n", libcfs_net2str(net), hops, libcfs_nid2str(gateway)); - if (route) - LIBCFS_FREE(route, sizeof(*route)); - if (rnet) - LIBCFS_FREE(rnet, sizeof(*rnet)); + kfree(route); + kfree(rnet); return -ENOMEM; } @@ -339,8 +337,8 @@ lnet_add_route(__u32 net, __u32 hops, lnet_nid_t gateway, if (rc) { lnet_net_unlock(LNET_LOCK_EX); - LIBCFS_FREE(route, sizeof(*route)); - LIBCFS_FREE(rnet, sizeof(*rnet)); + kfree(route); + kfree(rnet); if (rc == -EHOSTUNREACH) /* gateway is not on a local net */ return rc; /* ignore the route entry */ @@ -395,11 +393,11 @@ lnet_add_route(__u32 net, __u32 hops, lnet_nid_t gateway, if (!add_route) { rc = -EEXIST; - LIBCFS_FREE(route, sizeof(*route)); + kfree(route); } if (rnet != rnet2) - LIBCFS_FREE(rnet, sizeof(*rnet)); + kfree(rnet); /* indicate to startup the router checker if configured */ wake_up(&the_lnet.ln_rc_waitq); @@ -517,10 +515,8 @@ lnet_del_route(__u32 net, lnet_nid_t gw_nid) lnet_net_unlock(LNET_LOCK_EX); - LIBCFS_FREE(route, sizeof(*route)); - - if (rnet) - LIBCFS_FREE(rnet, sizeof(*rnet)); + kfree(route); + kfree(rnet); rc = 0; lnet_net_lock(LNET_LOCK_EX); @@ -891,7 +887,7 @@ lnet_destroy_rc_data(struct lnet_rc_data *rcd) if (rcd->rcd_pinginfo) LIBCFS_FREE(rcd->rcd_pinginfo, LNET_PINGINFO_SIZE); - LIBCFS_FREE(rcd, sizeof(*rcd)); + kfree(rcd); } static struct lnet_rc_data * @@ -905,7 +901,7 @@ lnet_create_rc_data_locked(struct lnet_peer *gateway) lnet_net_unlock(gateway->lp_cpt); - LIBCFS_ALLOC(rcd, sizeof(*rcd)); + rcd = kzalloc(sizeof(*rcd), GFP_NOFS); if (!rcd) goto out; diff --git a/drivers/staging/lustre/lnet/lnet/router_proc.c b/drivers/staging/lustre/lnet/lnet/router_proc.c index e863a5e0ab38..43038f930ba1 100644 --- a/drivers/staging/lustre/lnet/lnet/router_proc.c +++ b/drivers/staging/lustre/lnet/lnet/router_proc.c @@ -91,13 +91,13 @@ static int __proc_lnet_stats(void *data, int write, /* read */ - LIBCFS_ALLOC(ctrs, sizeof(*ctrs)); + ctrs = kzalloc(sizeof(*ctrs), GFP_NOFS); if (!ctrs) return -ENOMEM; LIBCFS_ALLOC(tmpstr, tmpsiz); if (!tmpstr) { - LIBCFS_FREE(ctrs, sizeof(*ctrs)); + kfree(ctrs); return -ENOMEM; } @@ -119,7 +119,7 @@ static int __proc_lnet_stats(void *data, int write, tmpstr + pos, "\n"); LIBCFS_FREE(tmpstr, tmpsiz); - LIBCFS_FREE(ctrs, sizeof(*ctrs)); + kfree(ctrs); return rc; } diff --git a/drivers/staging/lustre/lnet/selftest/conrpc.c b/drivers/staging/lustre/lnet/selftest/conrpc.c index 6a0f770e0e24..7aa515c34594 100644 --- a/drivers/staging/lustre/lnet/selftest/conrpc.c +++ b/drivers/staging/lustre/lnet/selftest/conrpc.c @@ -129,7 +129,7 @@ lstcon_rpc_prep(struct lstcon_node *nd, int service, unsigned int feats, spin_unlock(&console_session.ses_rpc_lock); if (!crpc) { - LIBCFS_ALLOC(crpc, sizeof(*crpc)); + crpc = kzalloc(sizeof(*crpc), GFP_NOFS); if (!crpc) return -ENOMEM; } @@ -140,7 +140,7 @@ lstcon_rpc_prep(struct lstcon_node *nd, int service, unsigned int feats, return 0; } - LIBCFS_FREE(crpc, sizeof(*crpc)); + kfree(crpc); return rc; } @@ -250,7 +250,7 @@ lstcon_rpc_trans_prep(struct list_head *translist, int transop, } /* create a trans group */ - LIBCFS_ALLOC(trans, sizeof(*trans)); + trans = kzalloc(sizeof(*trans), GFP_NOFS); if (!trans) return -ENOMEM; @@ -585,7 +585,7 @@ lstcon_rpc_trans_destroy(struct lstcon_rpc_trans *trans) CDEBUG(D_NET, "Transaction %s destroyed with %d pending RPCs\n", lstcon_rpc_trans_name(trans->tas_opc), count); - LIBCFS_FREE(trans, sizeof(*trans)); + kfree(trans); } int @@ -1369,7 +1369,7 @@ lstcon_rpc_cleanup_wait(void) list_for_each_entry_safe(crpc, temp, &zlist, crp_link) { list_del(&crpc->crp_link); - LIBCFS_FREE(crpc, sizeof(struct lstcon_rpc)); + kfree(crpc); } } diff --git a/drivers/staging/lustre/lnet/selftest/console.c b/drivers/staging/lustre/lnet/selftest/console.c index a2662638d599..edf5e59a4351 100644 --- a/drivers/staging/lustre/lnet/selftest/console.c +++ b/drivers/staging/lustre/lnet/selftest/console.c @@ -166,7 +166,7 @@ lstcon_ndlink_find(struct list_head *hash, struct lnet_process_id id, if (rc) return rc; - LIBCFS_ALLOC(ndl, sizeof(struct lstcon_ndlink)); + ndl = kzalloc(sizeof(struct lstcon_ndlink), GFP_NOFS); if (!ndl) { lstcon_node_put(nd); return -ENOMEM; @@ -190,7 +190,7 @@ lstcon_ndlink_release(struct lstcon_ndlink *ndl) list_del(&ndl->ndl_hlink); /* delete from hash */ lstcon_node_put(ndl->ndl_node); - LIBCFS_FREE(ndl, sizeof(*ndl)); + kfree(ndl); } static int @@ -807,7 +807,7 @@ lstcon_group_info(char *name, struct lstcon_ndlist_ent __user *gents_p, } /* non-verbose query */ - LIBCFS_ALLOC(gentp, sizeof(struct lstcon_ndlist_ent)); + gentp = kzalloc(sizeof(struct lstcon_ndlist_ent), GFP_NOFS); if (!gentp) { CERROR("Can't allocate ndlist_ent\n"); lstcon_group_decref(grp); @@ -821,7 +821,7 @@ lstcon_group_info(char *name, struct lstcon_ndlist_ent __user *gents_p, rc = copy_to_user(gents_p, gentp, sizeof(struct lstcon_ndlist_ent)) ? -EFAULT : 0; - LIBCFS_FREE(gentp, sizeof(struct lstcon_ndlist_ent)); + kfree(gentp); lstcon_group_decref(grp); @@ -856,7 +856,7 @@ lstcon_batch_add(char *name) return rc; } - LIBCFS_ALLOC(bat, sizeof(struct lstcon_batch)); + bat = kzalloc(sizeof(struct lstcon_batch), GFP_NOFS); if (!bat) { CERROR("Can't allocate descriptor for batch %s\n", name); return -ENOMEM; @@ -866,7 +866,7 @@ lstcon_batch_add(char *name) sizeof(struct list_head) * LST_NODE_HASHSIZE); if (!bat->bat_cli_hash) { CERROR("Can't allocate hash for batch %s\n", name); - LIBCFS_FREE(bat, sizeof(struct lstcon_batch)); + kfree(bat); return -ENOMEM; } @@ -876,7 +876,7 @@ lstcon_batch_add(char *name) if (!bat->bat_srv_hash) { CERROR("Can't allocate hash for batch %s\n", name); LIBCFS_FREE(bat->bat_cli_hash, LST_NODE_HASHSIZE); - LIBCFS_FREE(bat, sizeof(struct lstcon_batch)); + kfree(bat); return -ENOMEM; } @@ -884,7 +884,7 @@ lstcon_batch_add(char *name) if (strlen(name) > sizeof(bat->bat_name) - 1) { LIBCFS_FREE(bat->bat_srv_hash, LST_NODE_HASHSIZE); LIBCFS_FREE(bat->bat_cli_hash, LST_NODE_HASHSIZE); - LIBCFS_FREE(bat, sizeof(struct lstcon_batch)); + kfree(bat); return -E2BIG; } strncpy(bat->bat_name, name, sizeof(bat->bat_name)); @@ -971,7 +971,7 @@ lstcon_batch_info(char *name, struct lstcon_test_batch_ent __user *ent_up, } /* non-verbose query */ - LIBCFS_ALLOC(entp, sizeof(struct lstcon_test_batch_ent)); + entp = kzalloc(sizeof(struct lstcon_test_batch_ent), GFP_NOFS); if (!entp) return -ENOMEM; @@ -993,7 +993,7 @@ lstcon_batch_info(char *name, struct lstcon_test_batch_ent __user *ent_up, rc = copy_to_user(ent_up, entp, sizeof(struct lstcon_test_batch_ent)) ? -EFAULT : 0; - LIBCFS_FREE(entp, sizeof(struct lstcon_test_batch_ent)); + kfree(entp); return rc; } @@ -1138,7 +1138,7 @@ lstcon_batch_destroy(struct lstcon_batch *bat) sizeof(struct list_head) * LST_NODE_HASHSIZE); LIBCFS_FREE(bat->bat_srv_hash, sizeof(struct list_head) * LST_NODE_HASHSIZE); - LIBCFS_FREE(bat, sizeof(struct lstcon_batch)); + kfree(bat); } static int @@ -1790,7 +1790,7 @@ lstcon_session_info(struct lst_sid __user *sid_up, int __user *key_up, if (console_session.ses_state != LST_SESSION_ACTIVE) return -ESRCH; - LIBCFS_ALLOC(entp, sizeof(*entp)); + entp = kzalloc(sizeof(*entp), GFP_NOFS); if (!entp) return -ENOMEM; @@ -1807,7 +1807,7 @@ lstcon_session_info(struct lst_sid __user *sid_up, int __user *key_up, copy_to_user(name_up, console_session.ses_name, len)) rc = -EFAULT; - LIBCFS_FREE(entp, sizeof(*entp)); + kfree(entp); return rc; } diff --git a/drivers/staging/lustre/lnet/selftest/framework.c b/drivers/staging/lustre/lnet/selftest/framework.c index 6c2091ef8dba..b734e629bf29 100644 --- a/drivers/staging/lustre/lnet/selftest/framework.c +++ b/drivers/staging/lustre/lnet/selftest/framework.c @@ -143,7 +143,7 @@ sfw_register_test(struct srpc_service *service, return -EEXIST; } - LIBCFS_ALLOC(tsc, sizeof(struct sfw_test_case)); + tsc = kzalloc(sizeof(struct sfw_test_case), GFP_NOFS); if (!tsc) return -ENOMEM; @@ -344,7 +344,7 @@ sfw_bid2batch(struct lst_bid bid) if (bat) return bat; - LIBCFS_ALLOC(bat, sizeof(struct sfw_batch)); + bat = kzalloc(sizeof(struct sfw_batch), GFP_NOFS); if (!bat) return NULL; @@ -447,7 +447,7 @@ sfw_make_session(struct srpc_mksn_reqst *request, struct srpc_mksn_reply *reply) } /* brand new or create by force */ - LIBCFS_ALLOC(sn, sizeof(struct sfw_session)); + sn = kzalloc(sizeof(struct sfw_session), GFP_NOFS); if (!sn) { CERROR("dropping RPC mksn under memory pressure\n"); return -ENOMEM; @@ -632,7 +632,7 @@ sfw_destroy_test_instance(struct sfw_test_instance *tsi) tsu = list_entry(tsi->tsi_units.next, struct sfw_test_unit, tsu_list); list_del(&tsu->tsu_list); - LIBCFS_FREE(tsu, sizeof(*tsu)); + kfree(tsu); } while (!list_empty(&tsi->tsi_free_rpcs)) { @@ -644,7 +644,7 @@ sfw_destroy_test_instance(struct sfw_test_instance *tsi) clean: sfw_unload_test(tsi); - LIBCFS_FREE(tsi, sizeof(*tsi)); + kfree(tsi); } static void @@ -662,7 +662,7 @@ sfw_destroy_batch(struct sfw_batch *tsb) sfw_destroy_test_instance(tsi); } - LIBCFS_FREE(tsb, sizeof(struct sfw_batch)); + kfree(tsb); } void @@ -680,7 +680,7 @@ sfw_destroy_session(struct sfw_session *sn) sfw_destroy_batch(batch); } - LIBCFS_FREE(sn, sizeof(*sn)); + kfree(sn); atomic_dec(&sfw_data.fw_nzombies); } @@ -740,7 +740,7 @@ sfw_add_test_instance(struct sfw_batch *tsb, struct srpc_server_rpc *rpc) int i; int rc; - LIBCFS_ALLOC(tsi, sizeof(*tsi)); + tsi = kzalloc(sizeof(*tsi), GFP_NOFS); if (!tsi) { CERROR("Can't allocate test instance for batch: %llu\n", tsb->bat_id.bat_id); @@ -763,7 +763,7 @@ sfw_add_test_instance(struct sfw_batch *tsb, struct srpc_server_rpc *rpc) rc = sfw_load_test(tsi); if (rc) { - LIBCFS_FREE(tsi, sizeof(*tsi)); + kfree(tsi); return rc; } @@ -795,7 +795,7 @@ sfw_add_test_instance(struct sfw_batch *tsb, struct srpc_server_rpc *rpc) sfw_unpack_id(id); for (j = 0; j < tsi->tsi_concur; j++) { - LIBCFS_ALLOC(tsu, sizeof(struct sfw_test_unit)); + tsu = kzalloc(sizeof(struct sfw_test_unit), GFP_NOFS); if (!tsu) { rc = -ENOMEM; CERROR("Can't allocate tsu for %d\n", @@ -1785,6 +1785,6 @@ sfw_shutdown(void) srpc_wait_service_shutdown(tsc->tsc_srv_service); list_del(&tsc->tsc_list); - LIBCFS_FREE(tsc, sizeof(*tsc)); + kfree(tsc); } } diff --git a/drivers/staging/lustre/lnet/selftest/rpc.c b/drivers/staging/lustre/lnet/selftest/rpc.c index fe0d735487b9..eb76447b2b8d 100644 --- a/drivers/staging/lustre/lnet/selftest/rpc.c +++ b/drivers/staging/lustre/lnet/selftest/rpc.c @@ -214,7 +214,7 @@ srpc_service_fini(struct srpc_service *svc) buf = list_entry(q->next, struct srpc_buffer, buf_list); list_del(&buf->buf_list); - LIBCFS_FREE(buf, sizeof(*buf)); + kfree(buf); } } @@ -225,7 +225,7 @@ srpc_service_fini(struct srpc_service *svc) struct srpc_server_rpc, srpc_list); list_del(&rpc->srpc_list); - LIBCFS_FREE(rpc, sizeof(*rpc)); + kfree(rpc); } } @@ -508,7 +508,7 @@ __must_hold(&scd->scd_lock) list_del(&buf->buf_list); spin_unlock(&scd->scd_lock); - LIBCFS_FREE(buf, sizeof(*buf)); + kfree(buf); spin_lock(&scd->scd_lock); return rc; @@ -535,7 +535,7 @@ srpc_add_buffer(struct swi_workitem *wi) spin_unlock(&scd->scd_lock); - LIBCFS_ALLOC(buf, sizeof(*buf)); + buf = kzalloc(sizeof(*buf), GFP_NOFS); if (!buf) { CERROR("Failed to add new buf to service: %s\n", scd->scd_svc->sv_name); @@ -547,7 +547,7 @@ srpc_add_buffer(struct swi_workitem *wi) spin_lock(&scd->scd_lock); if (scd->scd_svc->sv_shuttingdown) { spin_unlock(&scd->scd_lock); - LIBCFS_FREE(buf, sizeof(*buf)); + kfree(buf); spin_lock(&scd->scd_lock); rc = -ESHUTDOWN; @@ -725,7 +725,7 @@ __must_hold(&scd->scd_lock) } spin_unlock(&scd->scd_lock); - LIBCFS_FREE(buf, sizeof(*buf)); + kfree(buf); spin_lock(&scd->scd_lock); }