From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Keita Suzuki <keitasuzuki.park@sslab.ics.keio.ac.jp>,
Tony Brelinski <tonyx.brelinski@intel.com>,
Tony Nguyen <anthony.l.nguyen@intel.com>,
Sasha Levin <sashal@kernel.org>,
intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org
Subject: [PATCH AUTOSEL 5.4 27/33] i40e: Fix memory leak in i40e_probe
Date: Tue, 2 Mar 2021 06:57:43 -0500 [thread overview]
Message-ID: <20210302115749.62653-27-sashal@kernel.org> (raw)
In-Reply-To: <20210302115749.62653-1-sashal@kernel.org>
From: Keita Suzuki <keitasuzuki.park@sslab.ics.keio.ac.jp>
[ Upstream commit 58cab46c622d6324e47bd1c533693c94498e4172 ]
Struct i40e_veb is allocated in function i40e_setup_pf_switch, and
stored to an array field veb inside struct i40e_pf. However when
i40e_setup_misc_vector fails, this memory leaks.
Fix this by calling exit and teardown functions.
Signed-off-by: Keita Suzuki <keitasuzuki.park@sslab.ics.keio.ac.jp>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/ethernet/intel/i40e/i40e_main.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index c19b45a90fcd..fbbf3097f7fc 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -15164,6 +15164,8 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (err) {
dev_info(&pdev->dev,
"setup of misc vector failed: %d\n", err);
+ i40e_cloud_filter_exit(pf);
+ i40e_fdir_teardown(pf);
goto err_vsis;
}
}
--
2.30.1
next prev parent reply other threads:[~2021-03-03 0:36 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-02 11:57 [PATCH AUTOSEL 5.4 01/33] i2c: rcar: faster irq code to minimize HW race condition Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 02/33] i2c: rcar: optimize cacheline " Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 03/33] udf: fix silent AED tagLocation corruption Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 04/33] mmc: mxs-mmc: Fix a resource leak in an error handling path in 'mxs_mmc_probe()' Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 05/33] mmc: sdhci-of-dwcmshc: set SDHCI_QUIRK2_PRESET_VALUE_BROKEN Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 06/33] mmc: mediatek: fix race condition between msdc_request_timeout and irq Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 07/33] Platform: OLPC: Fix probe error handling Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 08/33] powerpc/pci: Add ppc_md.discover_phbs() Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 09/33] HID: i2c-hid: Add I2C_HID_QUIRK_NO_IRQ_AFTER_RESET for ITE8568 EC on Voyo Winpad A15 Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 10/33] spi: stm32: make spurious and overrun interrupts visible Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 11/33] powerpc: improve handling of unrecoverable system reset Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 12/33] powerpc/perf: Record counter overflow always if SAMPLE_IP is unset Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 13/33] HID: logitech-dj: add support for the new lightspeed connection iteration Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 14/33] powerpc/64: Fix stack trace not displaying final frame Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 15/33] iommu/amd: Fix performance counter initialization Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 16/33] sparc32: Limit memblock allocation to low memory Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 17/33] sparc64: Use arch_validate_flags() to validate ADI flag Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 18/33] ACPICA: Fix race in generic_serial_bus (I2C) and GPIO op_region parameter handling Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 19/33] Input: applespi - don't wait for responses to commands indefinitely Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 20/33] x86, build: use objtool mcount Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 21/33] PCI: xgene-msi: Fix race in installing chained irq handler Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 22/33] misc: eeprom_93xx46: Add quirk to support Microchip 93LC46B eeprom Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 23/33] PCI: mediatek: Add missing of_node_put() to fix reference leak Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 24/33] drm/msm/a5xx: Remove overwriting A5XX_PC_DBG_ECO_CNTL register Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 25/33] kbuild: clamp SUBLEVEL to 255 Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 26/33] PCI: Fix pci_register_io_range() memory leak Sasha Levin
2021-03-02 11:57 ` Sasha Levin [this message]
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 28/33] s390/smp: __smp_rescan_cpus() - move cpumask away from stack Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 29/33] sysctl.c: fix underflow value setting risk in vm_table Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 30/33] scsi: libiscsi: Fix iscsi_prep_scsi_cmd_pdu() error handling Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 31/33] nbd: handle device refs for DESTROY_ON_DISCONNECT properly Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 32/33] scsi: target: core: Add cmd length set before cmd complete Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 33/33] scsi: target: core: Prevent underflow for service actions Sasha Levin
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