diff mbox series

[4.4,179/312] i40e: fix an uninitialized variable bug

Message ID	20200508123137.074665351@linuxfoundation.org
State	New
Headers	show Return-Path: <SRS0=PqvE=6W=vger.kernel.org=stable-owner@kernel.org> From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, stable@vger.kernel.org, Dan Carpenter <dan.carpenter@oracle.com>, Andrew Bowers <andrewx.bowers@intel.com>, Jeff Kirsher <jeffrey.t.kirsher@intel.com> Subject: [PATCH 4.4 179/312] i40e: fix an uninitialized variable bug Date: Fri, 8 May 2020 14:32:50 +0200 Message-Id: <20200508123137.074665351@linuxfoundation.org> In-Reply-To: <20200508123124.574959822@linuxfoundation.org> References: <20200508123124.574959822@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk
Series	None \| expand [4.4,003/312] drm/qxl: qxl_release leak in qxl_draw_dirty_fb() [4.4,006/312] usb: gadged: pch_udc: get rid of redundant assignments [4.4,007/312] usb: gadget: pch_udc: reorder spin_[un]lock to avoid deadlock [4.4,012/312] MIPS: smp-cps: Stop printing EJTAG exceptions to UART [4.4,014/312] MIPS: BMIPS: BMIPS5000 has I cache filing from D cache [4.4,015/312] MIPS: BMIPS: Clear MIPS_CACHE_ALIASES earlier [4.4,017/312] MIPS: BMIPS: Pretty print BMIPS5200 processor name [4.4,018/312] MIPS: Fix HTW config on XPA kernel without LPA enabled [4.4,019/312] MIPS: BMIPS: Adjust mips-hpt-frequency for BCM7435 [4.4,020/312] MIPS: math-emu: Fix BC1{EQ,NE}Z emulation [4.4,022/312] MIPS: math-emu: Fix m{add,sub}.s shifts [4.4,023/312] MIPS: perf: Fix I6400 event numbers [4.4,024/312] MIPS: Fix 64-bit HTW configuration [4.4,025/312] MIPS: Fix little endian microMIPS MSA encodings [4.4,028/312] MIPS: c-r4k: Fix protected_writeback_scache_line for EVA [4.4,029/312] MIPS: Octeon: Off by one in octeon_irq_gpio_map() [4.4,032/312] MIPS: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO [4.4,033/312] mips/panic: replace smp_send_stop() with kdump friendly version in panic path [4.4,036/312] ARM: dts: kirkwood: gpio pin fixes for linkstation ls-wxl/wsxl [4.4,037/312] ARM: dts: kirkwood: gpio pin fixes for linkstation ls-wvl/vl [4.4,041/312] ARM: dts: orion5x: fix the missing mtd flash on linkstation lswtgl [4.4,043/312] ARM: dts: kirkwood: add kirkwood-ds112.dtb to Makefile [4.4,045/312] perf/x86: Fix filter_events() bug with event mappings [4.4,046/312] x86/LDT: Print the real LDT base address [4.4,048/312] ALSA: fm801: explicitly free IRQ line [4.4,050/312] ALSA: fm801: detect FM-only card earlier [4.4,052/312] xfrm: fix crash in XFRM_MSG_GETSA netlink handler [4.4,054/312] mwifiex: add missing check for PCIe8997 chipset [4.4,055/312] iwlwifi: set max firmware version of 7265 to 17 [4.4,060/312] PCI: Supply CPU physical address (not bus address) to iomem_is_exclusive() [4.4,061/312] net/mlx4_core: Implement pci_resume callback [4.4,065/312] mlxsw: Treat local port 64 as valid [4.4,066/312] IB/mlx4: Initialize hop_limit when creating address handle [4.4,067/312] ovs/gre,geneve: fix error path when creating an iface [4.4,071/312,media] c8sectpfe: Rework firmware loading mechanism [4.4,072/312] net/mlx5: Avoid passing dma address 0 to firmware [4.4,073/312] IB/mlx5: Fix RC transport send queue overhead computation [4.4,077/312] net/mlx5: Fix the size of modify QP mailbox [4.4,079/312] net/mlx5e: Fix blue flame quota logic [4.4,082/312] net/mlx5: Fix wait_vital for VFs and remove fixed sleep [4.4,083/312] net/mlx5: Fix potential deadlock in command mode change [4.4,085/312] net/mlx5: Fix pci error recovery flow [4.4,087/312] net_sched: keep backlog updated with qlen [4.4,089/312] sch_hfsc: always keep backlog updated [4.4,092/312] sch_sfb: keep backlog updated with qlen [4.4,093/312] sch_tbf: update backlog as well [4.4,095/312] irda: Free skb on irda_accept error path. [4.4,096/312] phy: fix device reference leaks [4.4,098/312] mtd: nand: fix ONFI parameter page layout [4.4,100/312] xprtrdma: checking for NULL instead of IS_ERR() [4.4,102/312] xprtrdma: xprt_rdma_free() must not release backchannel reqs [4.4,103/312] xprtrdma: rpcrdma_bc_receive_call() should init rq_private_buf.len [4.4,108/312] mlxsw: spectrum: Indicate support for autonegotiation [4.4,111/312] tcp: do not set rtt_min to 1 [4.4,112/312] RDS:TCP: Synchronize rds_tcp_accept_one with rds_send_xmit when resetting t_sock [4.4,115/312] batman-adv: replace WARN with rate limited output on non-existing VLAN [4.4,117/312] serial: samsung: Fix possible out of bounds access on non-DT platform [4.4,118/312] Drivers: hv: utils: use memdup_user in hvt_op_write [4.4,120/312] Btrfs: clean up an error code in btrfs_init_space_info() [4.4,121/312] Input: gpio-keys - fix check for disabling unsupported keys [4.4,122/312] Input: edt-ft5x06 - fix setting gain, offset, and threshold via device tree [4.4,126/312] mac80211: fix mgmt-tx abort cookie and leak [4.4,127/312] mac80211: TDLS: always downgrade invalid chandefs [4.4,129/312] mac80211: Fix BW upgrade for TDLS peers [4.4,130/312] NFS: Fix an LOCK/OPEN race when unlinking an open file [4.4,132/312] mtd: nand: denali: add missing nand_release() call in denali_remove() [4.4,133/312] mtd: nand: pxa3xx_nand: fix dmaengine initialization [4.4,136/312] ASoC: fsl_ssi: mark SACNT register volatile [4.4,137/312] Revert "ACPI / LPSS: allow to use specific PM domain during ->probe()" [4.4,140/312] mmc: debugfs: correct wrong voltage value [4.4,141/312] mmc: block: return error on failed mmc_blk_get() [4.4,142/312] clk: rockchip: Revert "clk: rockchip: reset init state before mmc card initialization" [4.4,145/312] mmc: sdhci: Fix regression setting power on Trats2 board [4.4,147/312] powerpc/tm: Fix stack pointer corruption in __tm_recheckpoint() [4.4,148/312] powerpc/book3s: Fix MCE console messages for unrecoverable MCE. [4.4,149/312] sctp: fix the transports round robin issue when init is retransmitted [4.4,151/312] NFC: nci: memory leak in nci_core_conn_create() [4.4,154/312] net: phy: bcm7xxx: Fix shadow mode 2 disabling [4.4,156/312] phy: micrel: Fix finding PHY properties in MAC node for KSZ9031. [4.4,157/312] net: dsa: slave: fix of-node leak and phy priority [4.4,160/312] mdio-sun4i: oops in error handling in probe [4.4,162/312] selftests/ipc: Fix test failure seen after initial test run [4.4,163/312] wimax/i2400m: Fix potential urb refcnt leak [4.4,165/312] scripts/config: allow colons in option strings for sed [4.4,167/312] net: bcmgenet: suppress warnings on failed Rx SKB allocations [4.4,172/312,media] cx23885: uninitialized variable in cx23885_av_work_handler() [4.4,174/312] VFIO: platform: reset: fix a warning message condition [4.4,175/312] net: moxa: fix an error code [4.4,177/312] ethernet: micrel: fix some error codes [4.4,179/312] i40e: fix an uninitialized variable bug [4.4,181/312] qlcnic: potential NULL dereference in qlcnic_83xx_get_minidump_template() [4.4,183/312] target: Fix a memory leak in target_dev_lba_map_store() [4.4,187/312] ipv4: Fix memory leak in exception case for splitting tries [4.4,190/312] ipv4: do not abuse GFP_ATOMIC in inet_netconf_notify_devconf() [4.4,191/312] ipv4: accept u8 in IP_TOS ancillary data [4.4,193/312] ipv6: fix checksum annotation in udp6_csum_init [4.4,194/312] ipv6: do not abuse GFP_ATOMIC in inet6_netconf_notify_devconf() [4.4,195/312] ipv6: add missing netconf notif when all is updated [4.4,197/312] netfilter: nf_tables: fix a wrong check to skip the inactive rules [4.4,198/312] netfilter: nft_dynset: fix panic if NFT_SET_HASH is not enabled [4.4,201/312] udp: restore UDPlite many-cast delivery [4.4,203/312] clk: gpio: handle error codes for of_clk_get_parent_count() [4.4,204/312] clk: ti: omap3+: dpll: use non-locking version of clk_get_rate [4.4,206/312] clk: imx: clk-pllv3: fix incorrect handle of enet powerdown bit [4.4,208/312] cls_bpf: reset class and reuse major in da [4.4,210/312] bpf, trace: check event type in bpf_perf_event_read [4.4,211/312] bpf: fix map not being uncharged during map creation failure [4.4,213/312] net/mlx4_core: Fix access to uninitialized index [4.4,215/312] net/mlx4_core: Check device state before unregistering it [4.4,216/312] net/mlx4_core: Fix the resource-type enum in res tracker to conform to FW spec [4.4,218/312] net/mlx4_core: Do not access comm channel if it has not yet been initialized [4.4,220/312] net/mlx4: Fix uninitialized fields in rule when adding promiscuous mode to device m... [4.4,223/312] mlxsw: switchx2: Fix ethernet port initialization [4.4,226/312] pkt_sched: fq: use proper locking in fq_dump_stats() [4.4,230/312] power: test_power: correctly handle empty writes [4.4,234/312] net: Dont delete routes in different VRFs [4.4,235/312] vti6: fix input path [4.4,237/312] mlx4: do not call napi_schedule() without care [4.4,239/312] ALSA: fm801: Initialize chip after IRQ handler is registered [4.4,240/312] bonding: fix length of actor system [4.4,244/312] gfs2: fix flock panic issue [4.4,246/312] dm: fix second blk_delay_queue() parameter to be in msec units not jiffies [4.4,247/312] dmaengine: edma: Add probe callback to edma_tptc_driver [4.4,248/312] spi: rockchip: modify DMA max burst to 1 [4.4,251/312] net: bcmgenet: fix skb_len in bcmgenet_xmit_single() [4.4,253/312] ovs/gre: fix rtnl notifications on iface deletion [4.4,256/312] gre: reject GUE and FOU in collect metadata mode [4.4,257/312] sfc: fix potential stack corruption from running past stat bitmask [4.4,259/312] net: bcmsysport: Device stats are unsigned long [4.4,262/312] macvtap: segmented packet is consumed [4.4,263/312] tipc: fix the error handling in tipc_udp_enable() [4.4,265/312] et131x: Fix logical vs bitwise check in et131x_tx_timeout() [4.4,266/312] net: ethernet: stmmac: dwmac-sti: fix probe error path [4.4,268/312] net: ethernet: stmmac: dwmac-rk: fix probe error path [4.4,269/312] fq_codel: return non zero qlen in class dumps [4.4,272/312] bnxt: add a missing rcu synchronization [4.4,275/312] bnxt_en: Remove locking around txr->dev_state [4.4,277/312] net: ethernet: mvneta: Remove IFF_UNICAST_FLT which is not implemented [4.4,280/312] net: hns: fix device reference leaks [4.4,282/312] net: dsa: mv88e6xxx: enable SA learning on DSA ports [4.4,284/312] l2tp: fix use-after-free during module unload [4.4,286/312] net: icmp_route_lookup should use rt dev to determine L3 domain [4.4,288/312] net: macb: replace macb_writel() call by queue_writel() to update queue ISR [4.4,289/312] ravb: Add missing free_irq() call to ravb_close() [4.4,292/312] net: ethoc: Fix early error paths [4.4,293/312] ovs/vxlan: fix rtnl notifications on iface deletion [4.4,295/312] regulator: core: Rely on regulator_dev_release to free constraints [4.4,297/312] at803x: fix reset handling [4.4,298/312] regulator: Try to resolve regulators supplies on registration [4.4,301/312] ata: sata_dwc_460ex: remove incorrect locking [4.4,302/312] pinctrl: tegra: Correctly check the supported configuration [4.4,304/312] brcmfmac: restore stopping netdev queue when bus clogs up [4.4,305/312] bridge: Fix problems around fdb entries pointing to the bridge device [4.4,307/312] net: skbuff: Remove errornous length validation in skb_vlan_pop() [4.4,311/312] ALSA: hda: Match both PCI ID and SSID for driver blacklist [4.4,312/312] mac80211: add ieee80211_is_any_nullfunc()

Commit Message

Greg KH May 8, 2020, 12:32 p.m. UTC

From: Dan Carpenter <dan.carpenter@oracle.com>

commit 1c306f7f62a38ee5f05f0ee994dfe82d654cf47c upstream.

We removed this initialization but it is required.  Let's put it back.

Fixes: 895106a577c4 ('i40e: trivial fixes')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/net/ethernet/intel/i40e/i40e_hmc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff mbox series

Patch

--- a/drivers/net/ethernet/intel/i40e/i40e_hmc.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_hmc.c
@@ -49,7 +49,7 @@  i40e_status i40e_add_sd_table_entry(stru
 	struct i40e_hmc_sd_entry *sd_entry;
 	bool dma_mem_alloc_done = false;
 	struct i40e_dma_mem mem;
-	i40e_status ret_code;
+	i40e_status ret_code = I40E_SUCCESS;
 	u64 alloc_len;
 
 	if (NULL == hmc_info->sd_table.sd_entry) {