From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Vadim Pasternak <vadimp@nvidia.com>,
Ido Schimmel <idosch@nvidia.com>,
Jakub Kicinski <kuba@kernel.org>, Sasha Levin <sashal@kernel.org>
Subject: [PATCH 4.19 05/32] mlxsw: i2c: Fix initialization error flow
Date: Mon, 18 Apr 2022 14:13:45 +0200 [thread overview]
Message-ID: <20220418121127.284611032@linuxfoundation.org> (raw)
In-Reply-To: <20220418121127.127656835@linuxfoundation.org>
From: Vadim Pasternak <vadimp@nvidia.com>
[ Upstream commit d452088cdfd5a4ad9d96d847d2273fe958d6339b ]
Add mutex_destroy() call in driver initialization error flow.
Fixes: 6882b0aee180f ("mlxsw: Introduce support for I2C bus")
Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Link: https://lore.kernel.org/r/20220407070703.2421076-1-idosch@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/ethernet/mellanox/mlxsw/i2c.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/mellanox/mlxsw/i2c.c b/drivers/net/ethernet/mellanox/mlxsw/i2c.c
index 798bd5aca384..1d1025fd2d88 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/i2c.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/i2c.c
@@ -516,6 +516,7 @@ static int mlxsw_i2c_probe(struct i2c_client *client,
return 0;
errout:
+ mutex_destroy(&mlxsw_i2c->cmd.lock);
i2c_set_clientdata(client, NULL);
return err;
--
2.35.1
next prev parent reply other threads:[~2022-04-18 13:09 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-18 12:13 [PATCH 4.19 00/32] 4.19.239-rc1 review Greg Kroah-Hartman
2022-04-18 12:13 ` [PATCH 4.19 01/32] memory: atmel-ebi: Fix missing of_node_put in atmel_ebi_probe Greg Kroah-Hartman
2022-04-18 12:13 ` [PATCH 4.19 02/32] net/sched: flower: fix parsing of ethertype following VLAN header Greg Kroah-Hartman
2022-04-18 12:13 ` [PATCH 4.19 03/32] veth: Ensure eth header is in skbs linear part Greg Kroah-Hartman
2022-04-18 12:13 ` [PATCH 4.19 04/32] gpiolib: acpi: use correct format characters Greg Kroah-Hartman
2022-04-18 12:13 ` Greg Kroah-Hartman [this message]
2022-04-18 12:13 ` [PATCH 4.19 06/32] net: ethernet: stmmac: fix altr_tse_pcs function when using a fixed-link Greg Kroah-Hartman
2022-04-18 12:13 ` [PATCH 4.19 07/32] sctp: Initialize daddr on peeled off socket Greg Kroah-Hartman
2022-04-18 12:13 ` [PATCH 4.19 08/32] testing/selftests/mqueue: Fix mq_perf_tests to free the allocated cpu set Greg Kroah-Hartman
2022-04-18 12:13 ` [PATCH 4.19 09/32] nfc: nci: add flush_workqueue to prevent uaf Greg Kroah-Hartman
2022-04-18 12:13 ` [PATCH 4.19 10/32] cifs: potential buffer overflow in handling symlinks Greg Kroah-Hartman
2022-04-18 12:13 ` [PATCH 4.19 11/32] drm/amd: Add USBC connector ID Greg Kroah-Hartman
2022-04-18 12:13 ` [PATCH 4.19 12/32] drm/amdkfd: Check for potential null return of kmalloc_array() Greg Kroah-Hartman
2022-04-18 12:13 ` [PATCH 4.19 13/32] Drivers: hv: vmbus: Prevent load re-ordering when reading ring buffer Greg Kroah-Hartman
2022-04-18 12:13 ` [PATCH 4.19 14/32] scsi: target: tcmu: Fix possible page UAF Greg Kroah-Hartman
2022-04-18 12:13 ` [PATCH 4.19 15/32] scsi: ibmvscsis: Increase INITIAL_SRP_LIMIT to 1024 Greg Kroah-Hartman
2022-04-18 12:13 ` [PATCH 4.19 16/32] net: micrel: fix KS8851_MLL Kconfig Greg Kroah-Hartman
2022-04-18 12:13 ` [PATCH 4.19 17/32] ata: libata-core: Disable READ LOG DMA EXT for Samsung 840 EVOs Greg Kroah-Hartman
2022-04-18 12:13 ` [PATCH 4.19 18/32] gpu: ipu-v3: Fix dev_dbg frequency output Greg Kroah-Hartman
2022-04-18 12:13 ` [PATCH 4.19 19/32] arm64: alternatives: mark patch_alternative() as `noinstr` Greg Kroah-Hartman
2022-04-18 12:14 ` [PATCH 4.19 20/32] drm/amd/display: Fix allocate_mst_payload assert on resume Greg Kroah-Hartman
2022-04-18 12:14 ` [PATCH 4.19 21/32] scsi: mvsas: Add PCI ID of RocketRaid 2640 Greg Kroah-Hartman
2022-04-18 12:14 ` [PATCH 4.19 22/32] drivers: net: slip: fix NPD bug in sl_tx_timeout() Greg Kroah-Hartman
2022-04-18 12:14 ` [PATCH 4.19 23/32] mm, page_alloc: fix build_zonerefs_node() Greg Kroah-Hartman
2022-04-18 12:14 ` [PATCH 4.19 24/32] mm: kmemleak: take a full lowmem check in kmemleak_*_phys() Greg Kroah-Hartman
2022-04-18 12:14 ` [PATCH 4.19 25/32] KVM: Dont create VM debugfs files outside of the VM directory Greg Kroah-Hartman
2022-04-18 12:14 ` [PATCH 4.19 26/32] gcc-plugins: latent_entropy: use /dev/urandom Greg Kroah-Hartman
2022-04-18 12:14 ` [PATCH 4.19 27/32] ALSA: hda/realtek: Add quirk for Clevo PD50PNT Greg Kroah-Hartman
2022-04-18 12:14 ` [PATCH 4.19 28/32] ALSA: pcm: Test for "silence" field in struct "pcm_format_data" Greg Kroah-Hartman
2022-04-18 12:14 ` [PATCH 4.19 29/32] ipv6: fix panic when forwarding a pkt with no in6 dev Greg Kroah-Hartman
2022-04-18 12:14 ` [PATCH 4.19 30/32] ARM: davinci: da850-evm: Avoid NULL pointer dereference Greg Kroah-Hartman
2022-04-18 12:14 ` [PATCH 4.19 31/32] smp: Fix offline cpu check in flush_smp_call_function_queue() Greg Kroah-Hartman
2022-04-18 12:14 ` [PATCH 4.19 32/32] i2c: pasemi: Wait for write xfers to finish Greg Kroah-Hartman
2022-04-18 17:54 ` [PATCH 4.19 00/32] 4.19.239-rc1 review Pavel Machek
2022-04-19 0:05 ` Guenter Roeck
2022-04-19 0:09 ` Shuah Khan
2022-04-19 7:21 ` Samuel Zou
2022-04-19 8:57 ` Naresh Kamboju
2022-04-19 11:59 ` Sudip Mukherjee
2022-04-19 12:21 ` Jon Hunter
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