Linux 6.6.125

index 0b491449b022..35e14bebbfb2 100644
@@ -165,9 +165,18 @@ void device_set_deferred_probe_reason(const struct device *dev, struct va_format
 static inline int driver_match_device(struct device_driver *drv,
 				      struct device *dev)
 {
+	device_lock_assert(dev);
+
 	return drv->bus->match ? drv->bus->match(dev, drv) : 1;
 }
 
+static inline int driver_match_device_locked(struct device_driver *drv,
+					     struct device *dev)
+{
+	guard(device)(dev);
+	return driver_match_device(drv, dev);
+}
+
 static inline void dev_sync_state(struct device *dev)
 {
 	if (dev->bus->sync_state)

index b97e13a52c33..27f8442a3aa9 100644
@@ -263,7 +263,7 @@ static ssize_t bind_store(struct device_driver *drv, const char *buf,
 	int err = -ENODEV;
 
 	dev = bus_find_device_by_name(bus, NULL, buf);
-	if (dev && driver_match_device(drv, dev)) {
+	if (dev && driver_match_device_locked(drv, dev)) {
 		err = device_driver_attach(drv, dev);
 		if (!err) {
 			/* success */

index 7e2fb159bb89..07f1332dd3a4 100644
@@ -1169,7 +1169,7 @@ static int __driver_attach(struct device *dev, void *data)
 	 * is an error.
 	 */
 
-	ret = driver_match_device(drv, dev);
+	ret = driver_match_device_locked(drv, dev);
 	if (ret == 0) {
 		/* no match */
 		return 0;

index 1309e9318bdb..eaeacdadb202 100644
@@ -516,6 +516,8 @@ static const struct usb_device_id quirks_table[] = {
 						     BTUSB_WIDEBAND_SPEECH },
 	{ USB_DEVICE(0x2001, 0x332a), .driver_info = BTUSB_REALTEK |
 						     BTUSB_WIDEBAND_SPEECH },
+	{ USB_DEVICE(0x7392, 0xe611), .driver_info = BTUSB_REALTEK |
+						     BTUSB_WIDEBAND_SPEECH },
 
 	/* Realtek 8852AE Bluetooth devices */
 	{ USB_DEVICE(0x0bda, 0x2852), .driver_info = BTUSB_REALTEK |

index c4250e5fcf8f..11dfbd4beba9 100644
@@ -1336,7 +1336,7 @@ static ssize_t ucode_load_store(struct device *dev,
 	int del_grp_idx = -1;
 	int ucode_idx = 0;
 
-	if (strlen(buf) > OTX_CPT_UCODE_NAME_LENGTH)
+	if (count >= OTX_CPT_UCODE_NAME_LENGTH)
 		return -EINVAL;
 
 	eng_grps = container_of(attr, struct otx_cpt_eng_grps, ucode_load_attr);

index a4cc6bf146ec..0345c9383d50 100644
@@ -21,7 +21,7 @@ static int omap_crypto_copy_sg_lists(int total, int bs,
 	struct scatterlist *tmp;
 
 	if (!(flags & OMAP_CRYPTO_FORCE_SINGLE_ENTRY)) {
-		new_sg = kmalloc_array(n, sizeof(*sg), GFP_KERNEL);
+		new_sg = kmalloc_array(n, sizeof(*new_sg), GFP_KERNEL);
 		if (!new_sg)
 			return -ENOMEM;
 

index b909c6a2bf1c..6ec9a95b4db0 100644
@@ -77,15 +77,20 @@ static void virtcrypto_done_task(unsigned long data)
 	struct data_queue *data_vq = (struct data_queue *)data;
 	struct virtqueue *vq = data_vq->vq;
 	struct virtio_crypto_request *vc_req;
+	unsigned long flags;
 	unsigned int len;
 
+	spin_lock_irqsave(&data_vq->lock, flags);
 	do {
 		virtqueue_disable_cb(vq);
 		while ((vc_req = virtqueue_get_buf(vq, &len)) != NULL) {
+			spin_unlock_irqrestore(&data_vq->lock, flags);
 			if (vc_req->alg_cb)
 				vc_req->alg_cb(vc_req, len);
+			spin_lock_irqsave(&data_vq->lock, flags);
 		}
 	} while (!virtqueue_enable_cb(vq));
+	spin_unlock_irqrestore(&data_vq->lock, flags);
 }
 
 static void virtcrypto_dataq_callback(struct virtqueue *vq)

index 23c41d87d835..487f60e35df1 100644
@@ -550,8 +550,6 @@ int virtio_crypto_skcipher_crypt_req(
 	if (ret < 0)
 		return ret;
 
-	virtqueue_kick(data_vq->vq);
-
 	return 0;
 }
 

index a927680c66f8..772fddc02b81 100644
@@ -799,10 +799,13 @@ static struct platform_device omap_mpuio_device = {
 
 static inline void omap_mpuio_init(struct gpio_bank *bank)
 {
-	platform_set_drvdata(&omap_mpuio_device, bank);
+	static bool registered;
 
-	if (platform_driver_register(&omap_mpuio_driver) == 0)
-		(void) platform_device_register(&omap_mpuio_device);
+	platform_set_drvdata(&omap_mpuio_device, bank);
+	if (!registered) {
+		(void)platform_device_register(&omap_mpuio_device);
+		registered = true;
+	}
 }
 
 /*---------------------------------------------------------------------*/

@@ -1575,13 +1578,24 @@ static struct platform_driver omap_gpio_driver = {
  */
 static int __init omap_gpio_drv_reg(void)
 {
-	return platform_driver_register(&omap_gpio_driver);
+	int ret;
+
+	ret = platform_driver_register(&omap_mpuio_driver);
+	if (ret)
+		return ret;
+
+	ret = platform_driver_register(&omap_gpio_driver);
+	if (ret)
+		platform_driver_unregister(&omap_mpuio_driver);
+
+	return ret;
 }
 postcore_initcall(omap_gpio_drv_reg);
 
 static void __exit omap_gpio_exit(void)
 {
 	platform_driver_unregister(&omap_gpio_driver);
+	platform_driver_unregister(&omap_mpuio_driver);
 }
 module_exit(omap_gpio_exit);
 

index dc62f141f403..ff438be4c186 100644
@@ -431,6 +431,8 @@ static void sfp_quirk_ubnt_uf_instant(const struct sfp_eeprom_id *id,
 	 */
 	linkmode_zero(modes);
 	linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseX_Full_BIT, modes);
+	phy_interface_zero(interfaces);
+	__set_bit(PHY_INTERFACE_MODE_1000BASEX, interfaces);
 }
 
 #define SFP_QUIRK(_v, _p, _m, _f) \

index 0d0b5123b5fe..c7396ae9256b 100644
@@ -2401,10 +2401,10 @@ void rtw_core_enable_beacon(struct rtw_dev *rtwdev, bool enable)
 
 	if (enable) {
 		rtw_write32_set(rtwdev, REG_BCN_CTRL, BIT_EN_BCN_FUNCTION);
-		rtw_write32_clr(rtwdev, REG_TXPAUSE, BIT_HIGH_QUEUE);
+		rtw_write8_clr(rtwdev, REG_TXPAUSE, BIT_HIGH_QUEUE);
 	} else {
 		rtw_write32_clr(rtwdev, REG_BCN_CTRL, BIT_EN_BCN_FUNCTION);
-		rtw_write32_set(rtwdev, REG_TXPAUSE, BIT_HIGH_QUEUE);
+		rtw_write8_set(rtwdev, REG_TXPAUSE, BIT_HIGH_QUEUE);
 	}
 }
 

60 lines not on this page · raw message

index e881d704b45d..b736575e2d9f 100644
@@ -1859,15 +1859,6 @@ void qla2x00_handle_rscn(scsi_qla_host_t *vha, struct event_arg *ea)
 	case RSCN_PORT_ADDR:
 		fcport = qla2x00_find_fcport_by_nportid(vha, &ea->id, 1);
 		if (fcport) {
-			if (ql2xfc2target &&
-			    fcport->flags & FCF_FCP2_DEVICE &&
-			    atomic_read(&fcport->state) == FCS_ONLINE) {
-				ql_dbg(ql_dbg_disc, vha, 0x2115,
-				       "Delaying session delete for FCP2 portid=%06x %8phC ",
-					fcport->d_id.b24, fcport->port_name);
-				return;
-			}
-
 			if (vha->hw->flags.edif_enabled && DBELL_ACTIVE(vha)) {
 				/*
 				 * On ipsec start by remote port, Target port

@@ -2471,8 +2462,23 @@ qla24xx_handle_plogi_done_event(struct scsi_qla_host *vha, struct event_arg *ea)
 	    ea->sp->gen1, fcport->rscn_gen,
 	    ea->data[0], ea->data[1], ea->iop[0], ea->iop[1]);
 
-	if ((fcport->fw_login_state == DSC_LS_PLOGI_PEND) ||
-	    (fcport->fw_login_state == DSC_LS_PRLI_PEND)) {
+	if (fcport->fw_login_state == DSC_LS_PLOGI_PEND) {
+		ql_dbg(ql_dbg_disc, vha, 0x20ea,
+		    "%s %d %8phC Remote is trying to login\n",
+		    __func__, __LINE__, fcport->port_name);
+		/*
+		 * If we get here, there is port thats already logged in,
+		 * but it's state has not moved ahead. Recheck with FW on
+		 * what state it is in and proceed ahead
+		 */
+		if (!N2N_TOPO(vha->hw)) {
+			fcport->fw_login_state = DSC_LS_PRLI_COMP;
+			qla24xx_post_gpdb_work(vha, fcport, 0);
+		}
+		return;
+	}
+
+	if (fcport->fw_login_state == DSC_LS_PRLI_PEND) {
 		ql_dbg(ql_dbg_disc, vha, 0x20ea,
 		    "%s %d %8phC Remote is trying to login\n",
 		    __func__, __LINE__, fcport->port_name);

index ae2bea27a18a..38214f8e30fa 100644
@@ -1676,13 +1676,28 @@ qla2x00_async_event(scsi_qla_host_t *vha, struct rsp_que *rsp, uint16_t *mb)
 
 			/* Port logout */
 			fcport = qla2x00_find_fcport_by_loopid(vha, mb[1]);
-			if (!fcport)
+			if (!fcport) {
+				ql_dbg(ql_dbg_async, vha, 0x5011,
+					"Could not find fcport:%04x %04x %04x\n",
+					mb[1], mb[2], mb[3]);
 				break;
-			if (atomic_read(&fcport->state) != FCS_ONLINE)
+			}
+
+			if (atomic_read(&fcport->state) != FCS_ONLINE) {
+				ql_dbg(ql_dbg_async, vha, 0x5012,
+					"Port state is not online State:0x%x \n",
+					atomic_read(&fcport->state));
+				ql_dbg(ql_dbg_async, vha, 0x5012,
+					"Scheduling session for deletion \n");
+				fcport->logout_on_delete = 0;
+				qlt_schedule_sess_for_deletion(fcport);
 				break;
+			}
+
 			ql_dbg(ql_dbg_async, vha, 0x508a,
 			    "Marking port lost loopid=%04x portid=%06x.\n",
 			    fcport->loop_id, fcport->d_id.b24);
+
 			if (qla_ini_mode_enabled(vha)) {
 				fcport->logout_on_delete = 0;
 				qlt_schedule_sess_for_deletion(fcport);

index d10389ee92ba..b08abdf5ebf4 100644
@@ -1194,7 +1194,8 @@ qla2x00_wait_for_hba_ready(scsi_qla_host_t *vha)
 	while ((qla2x00_reset_active(vha) || ha->dpc_active ||
 		ha->flags.mbox_busy) ||
 	       test_bit(FX00_RESET_RECOVERY, &vha->dpc_flags) ||
-	       test_bit(FX00_TARGET_SCAN, &vha->dpc_flags)) {
+	       test_bit(FX00_TARGET_SCAN, &vha->dpc_flags) ||
+	       (vha->scan.scan_flags & SF_SCANNING)) {
 		if (test_bit(UNLOADING, &base_vha->dpc_flags))
 			break;
 		msleep(1000);

index eed88aba2cfe..3e7bf76be22b 100644
@@ -100,6 +100,8 @@ struct cqspi_st {
 	bool			apb_ahb_hazard;
 
 	bool			is_jh7110; /* Flag for StarFive JH7110 SoC */
+	refcount_t		refcount;
+	refcount_t		inflight_ops;
 };
 
 struct cqspi_driver_platdata {

@@ -705,6 +707,9 @@ static int cqspi_indirect_read_execute(struct cqspi_flash_pdata *f_pdata,
 	u8 *rxbuf_end = rxbuf + n_rx;
 	int ret = 0;
 
+	if (!refcount_read(&cqspi->refcount))
+		return -ENODEV;
+
 	writel(from_addr, reg_base + CQSPI_REG_INDIRECTRDSTARTADDR);
 	writel(remaining, reg_base + CQSPI_REG_INDIRECTRDBYTES);
 

@@ -1021,6 +1026,9 @@ static int cqspi_indirect_write_execute(struct cqspi_flash_pdata *f_pdata,
 	unsigned int write_bytes;
 	int ret;
 
+	if (!refcount_read(&cqspi->refcount))
+		return -ENODEV;
+
 	writel(to_addr, reg_base + CQSPI_REG_INDIRECTWRSTARTADDR);
 	writel(remaining, reg_base + CQSPI_REG_INDIRECTWRBYTES);
 

@@ -1412,11 +1420,29 @@ static int cqspi_mem_process(struct spi_mem *mem, const struct spi_mem_op *op)
 static int cqspi_exec_mem_op(struct spi_mem *mem, const struct spi_mem_op *op)
 {
 	int ret;
+	struct cqspi_st *cqspi = spi_controller_get_devdata(mem->spi->controller);
+
+	if (refcount_read(&cqspi->inflight_ops) == 0)
+		return -ENODEV;
+
+	if (!refcount_read(&cqspi->refcount))
+		return -EBUSY;
+
+	refcount_inc(&cqspi->inflight_ops);
+
+	if (!refcount_read(&cqspi->refcount)) {
+		if (refcount_read(&cqspi->inflight_ops))
+			refcount_dec(&cqspi->inflight_ops);
+		return -EBUSY;
+	}
 
 	ret = cqspi_mem_process(mem, op);
 	if (ret)
 		dev_err(&mem->spi->dev, "operation failed with %d\n", ret);
 
+	if (refcount_read(&cqspi->inflight_ops) > 1)
+		refcount_dec(&cqspi->inflight_ops);
+
 	return ret;
 }
 

@@ -1847,6 +1873,9 @@ static int cqspi_probe(struct platform_device *pdev)
 		}
 	}
 
+	refcount_set(&cqspi->refcount, 1);
+	refcount_set(&cqspi->inflight_ops, 1);
+
 	ret = devm_request_irq(dev, irq, cqspi_irq_handler, 0,
 			       pdev->name, cqspi);
 	if (ret) {

@@ -1899,6 +1928,11 @@ static void cqspi_remove(struct platform_device *pdev)
 {
 	struct cqspi_st *cqspi = platform_get_drvdata(pdev);
 
+	refcount_set(&cqspi->refcount, 0);
+
+	if (!refcount_dec_and_test(&cqspi->inflight_ops))
+		cqspi_wait_idle(cqspi);
+
 	spi_unregister_controller(cqspi->host);
 	cqspi_controller_enable(cqspi, 0);
 

index 78ebdf20c1ef..4703e2a93568 100644
@@ -1526,17 +1526,24 @@ static __net_init int nfsd_net_init(struct net *net)
 	retval = nfsd_stat_counters_init(nn);
 	if (retval)
 		goto out_repcache_error;
+
 	memset(&nn->nfsd_svcstats, 0, sizeof(nn->nfsd_svcstats));
 	nn->nfsd_svcstats.program = &nfsd_program;
+	if (!nfsd_proc_stat_init(net)) {
+		retval = -ENOMEM;
+		goto out_proc_error;
+	}
+
 	nn->nfsd_versions = NULL;
 	nn->nfsd4_minorversions = NULL;
 	nfsd4_init_leases_net(nn);
 	get_random_bytes(&nn->siphash_key, sizeof(nn->siphash_key));
 	seqlock_init(&nn->writeverf_lock);
-	nfsd_proc_stat_init(net);
 
 	return 0;
 
+out_proc_error:
+	nfsd_stat_counters_destroy(nn);
 out_repcache_error:
 	nfsd_idmap_shutdown(net);
 out_idmap_error:

index 9f606fa08bd4..0a629a18831f 100644
@@ -115,11 +115,11 @@ void nfsd_stat_counters_destroy(struct nfsd_net *nn)
 	nfsd_percpu_counters_destroy(nn->counter, NFSD_STATS_COUNTERS_NUM);
 }
 
-void nfsd_proc_stat_init(struct net *net)
+struct proc_dir_entry *nfsd_proc_stat_init(struct net *net)
 {
 	struct nfsd_net *nn = net_generic(net, nfsd_net_id);
 
-	svc_proc_register(net, &nn->nfsd_svcstats, &nfsd_proc_ops);
+	return svc_proc_register(net, &nn->nfsd_svcstats, &nfsd_proc_ops);
 }
 
 void nfsd_proc_stat_shutdown(struct net *net)

index d2753e975dfd..b1f7d21cbcd1 100644
@@ -15,7 +15,7 @@ void nfsd_percpu_counters_reset(struct percpu_counter *counters, int num);
 void nfsd_percpu_counters_destroy(struct percpu_counter *counters, int num);
 int nfsd_stat_counters_init(struct nfsd_net *nn);
 void nfsd_stat_counters_destroy(struct nfsd_net *nn);
-void nfsd_proc_stat_init(struct net *net);
+struct proc_dir_entry *nfsd_proc_stat_init(struct net *net);
 void nfsd_proc_stat_shutdown(struct net *net);
 
 static inline void nfsd_stats_rc_hits_inc(struct nfsd_net *nn)

index 58ca7c936393..aa39cdce5993 100644
@@ -1091,6 +1091,9 @@ int nilfs_sufile_trim_fs(struct inode *sufile, struct fstrim_range *range)
 	else
 		end_block = start_block + len - 1;
 
+	if (end_block < nilfs->ns_first_data_block)
+		goto out;
+
 	segnum = nilfs_get_segnum_of_block(nilfs, start_block);
 	segnum_end = nilfs_get_segnum_of_block(nilfs, end_block);
 

@@ -1188,6 +1191,7 @@ int nilfs_sufile_trim_fs(struct inode *sufile, struct fstrim_range *range)
 out_sem:
 	up_read(&NILFS_MDT(sufile)->mi_sem);
 
+out:
 	range->len = ndiscarded << nilfs->ns_blocksize_bits;
 	return ret;
 }

index bc8a812ff95f..96697c78b3a6 100644
@@ -34,10 +34,10 @@ struct cached_fid {
 	struct list_head entry;
 	struct cached_fids *cfids;
 	const char *path;
-	bool has_lease:1;
-	bool is_open:1;
-	bool on_list:1;
-	bool file_all_info_is_valid:1;
+	bool has_lease;
+	bool is_open;
+	bool on_list;
+	bool file_all_info_is_valid;
 	unsigned long time; /* jiffies of when lease was taken */
 	struct kref refcount;
 	struct cifs_fid fid;

index 80050b217898..598601a4bf92 100644
@@ -126,21 +126,21 @@ static int __process_request(struct ksmbd_work *work, struct ksmbd_conn *conn,
 andx_again:
 	if (command >= conn->max_cmds) {
 		conn->ops->set_rsp_status(work, STATUS_INVALID_PARAMETER);
-		return SERVER_HANDLER_CONTINUE;
+		return SERVER_HANDLER_ABORT;
 	}
 
 	cmds = &conn->cmds[command];
 	if (!cmds->proc) {
 		ksmbd_debug(SMB, "*** not implemented yet cmd = %x\n", command);
 		conn->ops->set_rsp_status(work, STATUS_NOT_IMPLEMENTED);
-		return SERVER_HANDLER_CONTINUE;
+		return SERVER_HANDLER_ABORT;
 	}
 
 	if (work->sess && conn->ops->is_sign_req(work, command)) {
 		ret = conn->ops->check_sign_req(work);
 		if (!ret) {
 			conn->ops->set_rsp_status(work, STATUS_ACCESS_DENIED);
-			return SERVER_HANDLER_CONTINUE;
+			return SERVER_HANDLER_ABORT;
 		}
 	}
 

index 08275db6446c..d05af46257cf 100644
@@ -41,6 +41,7 @@ static struct ksmbd_transport_ops ksmbd_tcp_transport_ops;
 
 static void tcp_stop_kthread(struct task_struct *kthread);
 static struct interface *alloc_iface(char *ifname);
+static void ksmbd_tcp_disconnect(struct ksmbd_transport *t);
 
 #define KSMBD_TRANS(t)	(&(t)->transport)
 #define TCP_TRANS(t)	((struct tcp_transport *)container_of(t, \

@@ -219,7 +220,7 @@ static int ksmbd_tcp_new_connection(struct socket *client_sk)
 	if (IS_ERR(handler)) {
 		pr_err("cannot start conn thread\n");
 		rc = PTR_ERR(handler);
-		free_transport(t);
+		ksmbd_tcp_disconnect(KSMBD_TRANS(t));
 	}
 	return rc;
 

index 9f25cfd96f98..4b805d7f5769 100644
@@ -1859,16 +1859,26 @@ static void __reset_counters(struct pm_nl_pernet *pernet)
 static int mptcp_nl_cmd_flush_addrs(struct sk_buff *skb, struct genl_info *info)
 {
 	struct pm_nl_pernet *pernet = genl_info_pm_nl(info);
-	LIST_HEAD(free_list);
+	struct list_head free_list;
 
 	spin_lock_bh(&pernet->lock);
-	list_splice_init(&pernet->local_addr_list, &free_list);
+	free_list = pernet->local_addr_list;
+	INIT_LIST_HEAD_RCU(&pernet->local_addr_list);
 	__reset_counters(pernet);
 	pernet->next_id = 1;
 	bitmap_zero(pernet->id_bitmap, MPTCP_PM_MAX_ADDR_ID + 1);
 	spin_unlock_bh(&pernet->lock);
-	mptcp_nl_remove_addrs_list(sock_net(skb->sk), &free_list);
+
+	if (free_list.next == &pernet->local_addr_list)
+		return 0;
+
 	synchronize_rcu();
+
+	/* Adjust the pointers to free_list instead of pernet->local_addr_list */
+	free_list.prev->next = &free_list;
+	free_list.next->prev = &free_list;
+
+	mptcp_nl_remove_addrs_list(sock_net(skb->sk), &free_list);
 	__flush_addrs(&free_list);
 	return 0;
 }

index 120d9bd53321..a0a5d19fa850 100644
@@ -6615,7 +6615,7 @@ static int nft_setelem_catchall_insert(const struct net *net,
 		}
 	}
 
-	catchall = kmalloc(sizeof(*catchall), GFP_KERNEL);
+	catchall = kmalloc(sizeof(*catchall), GFP_KERNEL_ACCOUNT);
 	if (!catchall)
 		return -ENOMEM;
 

index 52cdfee17f73..7ca4f0d21fe2 100644
@@ -535,7 +535,7 @@ nft_match_large_init(const struct nft_ctx *ctx, const struct nft_expr *expr,
 	struct xt_match *m = expr->ops->data;
 	int ret;
 
-	priv->info = kmalloc(XT_ALIGN(m->matchsize), GFP_KERNEL);
+	priv->info = kmalloc(XT_ALIGN(m->matchsize), GFP_KERNEL_ACCOUNT);
 	if (!priv->info)
 		return -ENOMEM;
 

@@ -808,7 +808,7 @@ nft_match_select_ops(const struct nft_ctx *ctx,
 		goto err;
 	}
 
-	ops = kzalloc(sizeof(struct nft_expr_ops), GFP_KERNEL);
+	ops = kzalloc(sizeof(struct nft_expr_ops), GFP_KERNEL_ACCOUNT);
 	if (!ops) {
 		err = -ENOMEM;
 		goto err;

@@ -898,7 +898,7 @@ nft_target_select_ops(const struct nft_ctx *ctx,
 		goto err;
 	}
 
-	ops = kzalloc(sizeof(struct nft_expr_ops), GFP_KERNEL);
+	ops = kzalloc(sizeof(struct nft_expr_ops), GFP_KERNEL_ACCOUNT);
 	if (!ops) {
 		err = -ENOMEM;
 		goto err;

index 5defe6e4fd98..e35588137995 100644
@@ -163,7 +163,7 @@ static int nft_log_init(const struct nft_ctx *ctx,
 
 	nla = tb[NFTA_LOG_PREFIX];
 	if (nla != NULL) {
-		priv->prefix = kmalloc(nla_len(nla) + 1, GFP_KERNEL);
+		priv->prefix = kmalloc(nla_len(nla) + 1, GFP_KERNEL_ACCOUNT);
 		if (priv->prefix == NULL)
 			return -ENOMEM;
 		nla_strscpy(priv->prefix, nla, nla_len(nla) + 1);

index 8c8eb14d647b..05cd1e6e6a2f 100644
@@ -952,7 +952,7 @@ static int nft_secmark_obj_init(const struct nft_ctx *ctx,
 	if (tb[NFTA_SECMARK_CTX] == NULL)
 		return -EINVAL;
 
-	priv->ctx = nla_strdup(tb[NFTA_SECMARK_CTX], GFP_KERNEL);
+	priv->ctx = nla_strdup(tb[NFTA_SECMARK_CTX], GFP_KERNEL_ACCOUNT);
 	if (!priv->ctx)
 		return -ENOMEM;
 

index 7d29db7c2ac0..bd058babfc82 100644
@@ -66,7 +66,7 @@ static int nft_ng_inc_init(const struct nft_ctx *ctx,
 	if (priv->offset + priv->modulus - 1 < priv->offset)
 		return -EOVERFLOW;
 
-	priv->counter = kmalloc(sizeof(*priv->counter), GFP_KERNEL);
+	priv->counter = kmalloc(sizeof(*priv->counter), GFP_KERNEL_ACCOUNT);
 	if (!priv->counter)
 		return -ENOMEM;
 

132 lines not on this page · raw message

index 3e3ae29dde33..f77a5bf69911 100644
@@ -503,13 +503,14 @@ static int nft_tunnel_obj_init(const struct nft_ctx *ctx,
 			return err;
 	}
 
-	md = metadata_dst_alloc(priv->opts.len, METADATA_IP_TUNNEL, GFP_KERNEL);
+	md = metadata_dst_alloc(priv->opts.len, METADATA_IP_TUNNEL,
+				GFP_KERNEL_ACCOUNT);
 	if (!md)
 		return -ENOMEM;
 
 	memcpy(&md->u.tun_info, &info, sizeof(info));
 #ifdef CONFIG_DST_CACHE
-	err = dst_cache_init(&md->u.tun_info.dst_cache, GFP_KERNEL);
+	err = dst_cache_init(&md->u.tun_info.dst_cache, GFP_KERNEL_ACCOUNT);
 	if (err < 0) {
 		metadata_dst_free(md);
 		return err;

index 234c267dd2aa..f586f1272bd7 100644
@@ -29,6 +29,8 @@
 #define IPPROTO_MPTCP 262
 #endif
 
+#define MPTCP_PM_ADDR_FLAG_UNKNOWN _BITUL(7)
+
 static void syntax(char *argv[])
 {
 	fprintf(stderr, "%s add|ann|rem|csf|dsf|get|set|del|flush|dump|events|listen|accept [<args>]\n", argv[0]);

@@ -825,6 +827,8 @@ int add_addr(int fd, int pm_family, int argc, char *argv[])
 					flags |= MPTCP_PM_ADDR_FLAG_BACKUP;
 				else if (!strcmp(tok, "fullmesh"))
 					flags |= MPTCP_PM_ADDR_FLAG_FULLMESH;
+				else if (!strcmp(tok, "unknown"))
+					flags |= MPTCP_PM_ADDR_FLAG_UNKNOWN;
 				else
 					error(1, errno,
 					      "unknown flag %s", argv[arg]);

@@ -1030,6 +1034,13 @@ static void print_addr(struct rtattr *attrs, int len)
 					printf(",");
 			}
 
+			if (flags & MPTCP_PM_ADDR_FLAG_UNKNOWN) {
+				printf("unknown");
+				flags &= ~MPTCP_PM_ADDR_FLAG_UNKNOWN;
+				if (flags)
+					printf(",");
+			}
+
 			/* bump unknown flags, if any */
 			if (flags)
 				printf("0x%x", flags);

index d2deb4b15b94..0066e0324d35 100644
@@ -27,6 +27,7 @@
 
 #include "timeout.h"
 #include "control.h"
+#include "util.h"
 
 static int control_fd = -1;
 

@@ -50,7 +51,6 @@ void control_init(const char *control_host,
 
 	for (ai = result; ai; ai = ai->ai_next) {
 		int fd;
-		int val = 1;
 
 		fd = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol);
 		if (fd < 0)

@@ -65,11 +65,8 @@ void control_init(const char *control_host,
 			break;
 		}
 
-		if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR,
-			       &val, sizeof(val)) < 0) {
-			perror("setsockopt");
-			exit(EXIT_FAILURE);
-		}
+		setsockopt_int_check(fd, SOL_SOCKET, SO_REUSEADDR, 1,
+				     "setsockopt SO_REUSEADDR");
 
 		if (bind(fd, ai->ai_addr, ai->ai_addrlen) < 0)
 			goto next;

152 lines not on this page · raw message

index fb99208a95ea..a05438851919 100644
@@ -50,4 +50,11 @@ void list_tests(const struct test_case *test_cases);
 void skip_test(struct test_case *test_cases, size_t test_cases_len,
 	       const char *test_id_str);
 unsigned long hash_djb2(const void *data, size_t len);
+void setsockopt_ull_check(int fd, int level, int optname,
+			  unsigned long long val, char const *errmsg);
+void setsockopt_int_check(int fd, int level, int optname, int val,
+			  char const *errmsg);
+void setsockopt_timeval_check(int fd, int level, int optname,
+			      struct timeval val, char const *errmsg);
+void enable_so_zerocopy_check(int fd);
 #endif /* UTIL_H */

index 793d688cd4da..01ad8cfa9bde 100644
@@ -503,17 +503,13 @@ static void test_seqpacket_msg_bounds_server(const struct test_opts *opts)
 
 	sock_buf_size = SOCK_BUF_SIZE;
 
-	if (setsockopt(fd, AF_VSOCK, SO_VM_SOCKETS_BUFFER_MAX_SIZE,
-		       &sock_buf_size, sizeof(sock_buf_size))) {
-		perror("setsockopt(SO_VM_SOCKETS_BUFFER_MAX_SIZE)");
-		exit(EXIT_FAILURE);
-	}
+	setsockopt_ull_check(fd, AF_VSOCK, SO_VM_SOCKETS_BUFFER_MAX_SIZE,
+			     sock_buf_size,
+			     "setsockopt(SO_VM_SOCKETS_BUFFER_MAX_SIZE)");
 
-	if (setsockopt(fd, AF_VSOCK, SO_VM_SOCKETS_BUFFER_SIZE,
-		       &sock_buf_size, sizeof(sock_buf_size))) {
-		perror("setsockopt(SO_VM_SOCKETS_BUFFER_SIZE)");
-		exit(EXIT_FAILURE);
-	}
+	setsockopt_ull_check(fd, AF_VSOCK, SO_VM_SOCKETS_BUFFER_SIZE,
+			     sock_buf_size,
+			     "setsockopt(SO_VM_SOCKETS_BUFFER_SIZE)");
 
 	/* Ready to receive data. */
 	control_writeln("SRVREADY");

@@ -648,10 +644,8 @@ static void test_seqpacket_timeout_client(const struct test_opts *opts)
 	tv.tv_sec = RCVTIMEO_TIMEOUT_SEC;
 	tv.tv_usec = 0;
 
-	if (setsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, (void *)&tv, sizeof(tv)) == -1) {
-		perror("setsockopt(SO_RCVTIMEO)");
-		exit(EXIT_FAILURE);
-	}
+	setsockopt_timeval_check(fd, SOL_SOCKET, SO_RCVTIMEO, tv,
+				 "setsockopt(SO_RCVTIMEO)");
 
 	read_enter_ns = current_nsec();
 

@@ -928,11 +922,8 @@ static void test_stream_poll_rcvlowat_client(const struct test_opts *opts)
 		exit(EXIT_FAILURE);
 	}
 
-	if (setsockopt(fd, SOL_SOCKET, SO_RCVLOWAT,
-		       &lowat_val, sizeof(lowat_val))) {
-		perror("setsockopt(SO_RCVLOWAT)");
-		exit(EXIT_FAILURE);
-	}
+	setsockopt_int_check(fd, SOL_SOCKET, SO_RCVLOWAT,
+			     lowat_val, "setsockopt(SO_RCVLOWAT)");
 
 	control_expectln("SRVSENT");