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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Arnd Bergmann <arnd@arndb.de>,
	Linus Walleij <linus.walleij@linaro.org>,
	Jakub Kicinski <kuba@kernel.org>, Sasha Levin <sashal@kernel.org>,
	netdev@vger.kernel.org
Subject: [PATCH AUTOSEL 5.5 327/542] wan: ixp4xx_hss: fix compile-testing on 64-bit
Date: Fri, 14 Feb 2020 10:45:19 -0500
Message-ID: <20200214154854.6746-327-sashal@kernel.org> (raw)
In-Reply-To: <20200214154854.6746-1-sashal@kernel.org>

From: Arnd Bergmann <arnd@arndb.de>

[ Upstream commit 504c28c853ec5c626900b914b5833daf0581a344 ]

Change the driver to use portable integer types to avoid
warnings during compile testing:

drivers/net/wan/ixp4xx_hss.c:863:21: error: cast to 'u32 *' (aka 'unsigned int *') from smaller integer type 'int' [-Werror,-Wint-to-pointer-cast]
        memcpy_swab32(mem, (u32 *)((int)skb->data & ~3), bytes / 4);
                           ^
drivers/net/wan/ixp4xx_hss.c:979:12: error: incompatible pointer types passing 'u32 *' (aka 'unsigned int *') to parameter of type 'dma_addr_t *' (aka 'unsigned long long *') [-Werror,-Wincompatible-pointer-types]
                                              &port->desc_tab_phys)))
                                              ^~~~~~~~~~~~~~~~~~~~
include/linux/dmapool.h:27:20: note: passing argument to parameter 'handle' here
                     dma_addr_t *handle);
                                 ^

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/net/wan/ixp4xx_hss.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wan/ixp4xx_hss.c b/drivers/net/wan/ixp4xx_hss.c
index ea6ee6a608ce3..e7619cec978a8 100644
--- a/drivers/net/wan/ixp4xx_hss.c
+++ b/drivers/net/wan/ixp4xx_hss.c
@@ -258,7 +258,7 @@ struct port {
 	struct hss_plat_info *plat;
 	buffer_t *rx_buff_tab[RX_DESCS], *tx_buff_tab[TX_DESCS];
 	struct desc *desc_tab;	/* coherent */
-	u32 desc_tab_phys;
+	dma_addr_t desc_tab_phys;
 	unsigned int id;
 	unsigned int clock_type, clock_rate, loopback;
 	unsigned int initialized, carrier;
@@ -858,7 +858,7 @@ static int hss_hdlc_xmit(struct sk_buff *skb, struct net_device *dev)
 		dev->stats.tx_dropped++;
 		return NETDEV_TX_OK;
 	}
-	memcpy_swab32(mem, (u32 *)((int)skb->data & ~3), bytes / 4);
+	memcpy_swab32(mem, (u32 *)((uintptr_t)skb->data & ~3), bytes / 4);
 	dev_kfree_skb(skb);
 #endif
 
-- 
2.20.1


  parent reply index

Thread overview: 77+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20200214154854.6746-1-sashal@kernel.org>
2020-02-14 15:39 ` [PATCH AUTOSEL 5.5 004/542] ath10k: Fix qmi init error handling Sasha Levin
2020-02-14 15:39 ` [PATCH AUTOSEL 5.5 005/542] wil6210: fix break that is never reached because of zero'ing of a retry counter Sasha Levin
2020-02-14 15:40 ` [PATCH AUTOSEL 5.5 026/542] brcmfmac: Fix memory leak in brcmf_p2p_create_p2pdev() Sasha Levin
2020-02-14 15:40 ` [PATCH AUTOSEL 5.5 027/542] brcmfmac: Fix use after free in brcmf_sdio_readframes() Sasha Levin
2020-02-14 15:40 ` [PATCH AUTOSEL 5.5 034/542] gianfar: Fix TX timestamping with a stacked DSA driver Sasha Levin
2020-02-14 15:40 ` [PATCH AUTOSEL 5.5 057/542] arm64: dts: marvell: clearfog-gt-8k: fix switch cpu port node Sasha Levin
2020-02-14 15:40 ` [PATCH AUTOSEL 5.5 066/542] net: ethernet: ixp4xx: Standard module init Sasha Levin
2020-02-14 15:41 ` [PATCH AUTOSEL 5.5 091/542] wan/hdlc_x25: fix skb handling Sasha Levin
2020-02-14 15:41 ` [PATCH AUTOSEL 5.5 107/542] ath10k: Correct the DMA direction for management tx buffers Sasha Levin
2020-02-14 15:41 ` [PATCH AUTOSEL 5.5 108/542] IB/mlx5: Return the administrative GUID if exists Sasha Levin
2020-02-14 15:41 ` [PATCH AUTOSEL 5.5 109/542] rtw88: fix rate mask for 1SS chip Sasha Levin
2020-02-14 15:41 ` [PATCH AUTOSEL 5.5 110/542] brcmfmac: sdio: Fix OOB interrupt initialization on brcm43362 Sasha Levin
2020-02-14 15:41 ` [PATCH AUTOSEL 5.5 111/542] libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held Sasha Levin
2020-02-14 15:41 ` [PATCH AUTOSEL 5.5 112/542] libertas: make lbs_ibss_join_existing() return error code on rates overflow Sasha Levin
2020-02-14 15:41 ` [PATCH AUTOSEL 5.5 125/542] netfilter: flowtable: Fix missing flush hardware on table free Sasha Levin
2020-02-14 15:41 ` [PATCH AUTOSEL 5.5 126/542] netfilter: flowtable: Fix hardware flush order on nf_flow_table_cleanup Sasha Levin
2020-02-14 15:42 ` [PATCH AUTOSEL 5.5 132/542] mt76: mt7615: fix max_nss in mt7615_eeprom_parse_hw_cap Sasha Levin
2020-02-14 15:42 ` [PATCH AUTOSEL 5.5 133/542] bpftool: Don't crash on missing xlated program instructions Sasha Levin
2020-02-14 15:42 ` [PATCH AUTOSEL 5.5 134/542] bpf, sockhash: Synchronize_rcu before free'ing map Sasha Levin
2020-02-14 15:42 ` [PATCH AUTOSEL 5.5 135/542] bpf, sockmap: Check update requirements after locking Sasha Levin
2020-02-14 15:42 ` [PATCH AUTOSEL 5.5 136/542] bpf: Improve bucket_log calculation logic Sasha Levin
2020-02-14 15:42 ` [PATCH AUTOSEL 5.5 137/542] bpf, sockmap: Don't sleep while holding RCU lock on tear-down Sasha Levin
2020-02-14 15:42 ` [PATCH AUTOSEL 5.5 167/542] ath10k: correct the tlv len of ath10k_wmi_tlv_op_gen_config_pno_start Sasha Levin
2020-02-14 15:42 ` [PATCH AUTOSEL 5.5 177/542] net/wan/fsl_ucc_hdlc: reject muram offsets above 64K Sasha Levin
2020-02-14 15:42 ` [PATCH AUTOSEL 5.5 180/542] NFC: port100: Convert cpu_to_le16(le16_to_cpu(E1) + E2) to use le16_add_cpu() Sasha Levin
2020-02-14 15:43 ` [PATCH AUTOSEL 5.5 191/542] enetc: remove variable 'tc_max_sized_frame' set but not used Sasha Levin
2020-02-14 15:43 ` [PATCH AUTOSEL 5.5 207/542] Revert "nfp: abm: fix memory leak in nfp_abm_u32_knode_replace" Sasha Levin
2020-02-14 15:43 ` [PATCH AUTOSEL 5.5 209/542] selftests/net: make so_txtime more robust to timer variance Sasha Levin
2020-02-14 15:43 ` [PATCH AUTOSEL 5.5 212/542] samples/bpf: Set -fno-stack-protector when building BPF programs Sasha Levin
2020-02-14 15:43 ` [PATCH AUTOSEL 5.5 213/542] r8169: check that Realtek PHY driver module is loaded Sasha Levin
2020-02-14 15:43 ` [PATCH AUTOSEL 5.5 214/542] fore200e: Fix incorrect checks of NULL pointer dereference Sasha Levin
2020-02-14 15:43 ` [PATCH AUTOSEL 5.5 215/542] isdn: don't mark kcapi_proc_exit as __exit Sasha Levin
2020-02-14 15:43 ` [PATCH AUTOSEL 5.5 220/542] netfilter: nft_tunnel: add the missing ERSPAN_VERSION nla_policy Sasha Levin
2020-02-14 15:43 ` [PATCH AUTOSEL 5.5 226/542] b43legacy: Fix -Wcast-function-type Sasha Levin
2020-02-14 15:43 ` [PATCH AUTOSEL 5.5 227/542] ipw2x00: " Sasha Levin
2020-02-14 15:43 ` [PATCH AUTOSEL 5.5 228/542] iwlegacy: " Sasha Levin
2020-02-14 15:43 ` [PATCH AUTOSEL 5.5 229/542] rtlwifi: rtl_pci: " Sasha Levin
2020-02-14 15:43 ` [PATCH AUTOSEL 5.5 231/542] orinoco: avoid assertion in case of NULL pointer Sasha Levin
2020-02-14 15:44 ` [PATCH AUTOSEL 5.5 263/542] bpf: Print error message for bpftool cgroup show Sasha Levin
2020-02-14 15:44 ` [PATCH AUTOSEL 5.5 264/542] net: phy: realtek: add logging for the RGMII TX delay configuration Sasha Levin
2020-02-14 15:44 ` [PATCH AUTOSEL 5.5 266/542] net/wan/fsl_ucc_hdlc: remove set but not used variables 'ut_info' and 'ret' Sasha Levin
2020-02-14 15:44 ` [PATCH AUTOSEL 5.5 278/542] ice: add extra check for null Rx descriptor Sasha Levin
2020-02-14 15:44 ` [PATCH AUTOSEL 5.5 285/542] net: phy: fixed_phy: fix use-after-free when checking link GPIO Sasha Levin
2020-02-14 15:44 ` [PATCH AUTOSEL 5.5 286/542] tools lib api fs: Fix gcc9 stringop-truncation compilation error Sasha Levin
2020-02-14 15:44 ` [PATCH AUTOSEL 5.5 294/542] mlx5: work around high stack usage with gcc Sasha Levin
2020-02-14 15:45 ` [PATCH AUTOSEL 5.5 325/542] bnxt: Detach page from page pool before sending up the stack Sasha Levin
2020-02-14 15:45 ` Sasha Levin [this message]
2020-02-14 15:45 ` [PATCH AUTOSEL 5.5 352/542] bpf: Return -EBADRQC for invalid map type in __bpf_tx_xdp_map Sasha Levin
2020-02-14 15:46 ` [PATCH AUTOSEL 5.5 386/542] netfilter: flowtable: restrict flow dissector match on meta ingress device Sasha Levin
2020-02-14 15:46 ` [PATCH AUTOSEL 5.5 401/542] enetc: Don't print from enetc_sched_speed_set when link goes down Sasha Levin
2020-02-14 15:47 ` [PATCH AUTOSEL 5.5 438/542] bpf, btf: Always output invariant hit in pahole DWARF to BTF transform Sasha Levin
2020-02-14 15:47 ` [PATCH AUTOSEL 5.5 440/542] sunrpc: Fix potential leaks in sunrpc_cache_unhash() Sasha Levin
2020-02-14 15:47 ` [PATCH AUTOSEL 5.5 443/542] net/mlx5e: Fix printk format warning Sasha Levin
2020-02-14 15:47 ` [PATCH AUTOSEL 5.5 461/542] selftests: bpf: Reset global state between reuseport test runs Sasha Levin
2020-02-14 15:47 ` [PATCH AUTOSEL 5.5 471/542] ath10k: pci: Only dump ATH10K_MEM_REGION_TYPE_IOREG when safe Sasha Levin
2020-02-14 15:47 ` [PATCH AUTOSEL 5.5 472/542] hostap: Adjust indentation in prism2_hostapd_add_sta Sasha Levin
2020-02-14 15:47 ` [PATCH AUTOSEL 5.5 473/542] rtw88: fix potential NULL skb access in TX ISR Sasha Levin
2020-02-14 15:47 ` [PATCH AUTOSEL 5.5 474/542] rtlwifi: rtl8821ae: remove unused variables Sasha Levin
2020-02-14 15:47 ` [PATCH AUTOSEL 5.5 475/542] rtlwifi: rtl8192ee: " Sasha Levin
2020-02-14 15:47 ` [PATCH AUTOSEL 5.5 476/542] rtlwifi: rtl8723ae: " Sasha Levin
2020-02-14 15:47 ` [PATCH AUTOSEL 5.5 477/542] iwlegacy: ensure loop counter addr does not wrap and cause an infinite loop Sasha Levin
2020-02-14 15:47 ` [PATCH AUTOSEL 5.5 482/542] bpf: map_seq_next should always increase position index Sasha Levin
2020-02-14 15:47 ` [PATCH AUTOSEL 5.5 484/542] mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status() Sasha Levin
2020-02-14 15:47 ` [PATCH AUTOSEL 5.5 485/542] mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv() Sasha Levin
2020-02-14 15:48 ` [PATCH AUTOSEL 5.5 502/542] powerpc: Do not consider weak unresolved symbol relocations as bad Sasha Levin
2020-02-14 15:48 ` [PATCH AUTOSEL 5.5 516/542] iwlwifi: mvm: Fix thermal zone registration Sasha Levin
2020-02-14 15:48 ` [PATCH AUTOSEL 5.5 517/542] iwlwifi: mvm: avoid use after free for pmsr request Sasha Levin
2020-02-14 15:48 ` [PATCH AUTOSEL 5.5 518/542] iwlwifi: mvm: Check the sta is not NULL in iwl_mvm_cfg_he_sta() Sasha Levin
2020-02-14 15:48 ` [PATCH AUTOSEL 5.5 519/542] iwlwifi: mvm: fix TDLS discovery with the new firmware API Sasha Levin
2020-02-14 15:48 ` [PATCH AUTOSEL 5.5 521/542] netdevsim: fix using uninitialized resources Sasha Levin
2020-02-14 15:48 ` [PATCH AUTOSEL 5.5 522/542] netdevsim: disable devlink reload when resources are being used Sasha Levin
2020-02-14 15:48 ` [PATCH AUTOSEL 5.5 523/542] netdevsim: fix panic in nsim_dev_take_snapshot_write() Sasha Levin
2020-02-14 15:48 ` [PATCH AUTOSEL 5.5 524/542] netdevsim: use __GFP_NOWARN to avoid memalloc warning Sasha Levin
2020-02-14 16:23   ` Jakub Kicinski
2020-02-14 15:48 ` [PATCH AUTOSEL 5.5 535/542] i40e: Relax i40e_xsk_wakeup's return value when PF is busy Sasha Levin
2020-02-14 15:48 ` [PATCH AUTOSEL 5.5 540/542] mlxsw: core: Add validation of hardware device types for MGPIR register Sasha Levin
2020-02-14 15:48 ` [PATCH AUTOSEL 5.5 541/542] mlxsw: spectrum_dpipe: Add missing error path Sasha Levin

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