From: Sasha Levin <sashal@kernel.org>
To: Andrew Lunn <andrew@lunn.ch>
Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org,
Yanfei Xu <yanfei.xu@windriver.com>,
syzbot+398e7dc692ddbbb4cfec@syzkaller.appspotmail.com,
"David S . Miller" <davem@davemloft.net>,
hkallweit1@gmail.com, kuba@kernel.org, netdev@vger.kernel.org
Subject: Re: [PATCH AUTOSEL 5.14 28/40] net: mdiobus: Fix memory leak in __mdiobus_register
Date: Wed, 6 Oct 2021 11:12:21 -0400 [thread overview]
Message-ID: <YV281dk7FLrJKBab@sashalap> (raw)
In-Reply-To: <YVxa7w8JWOMPOQsp@lunn.ch>
On Tue, Oct 05, 2021 at 04:02:23PM +0200, Andrew Lunn wrote:
>On Tue, Oct 05, 2021 at 09:50:07AM -0400, Sasha Levin wrote:
>> From: Yanfei Xu <yanfei.xu@windriver.com>
>>
>> [ Upstream commit ab609f25d19858513919369ff3d9a63c02cd9e2e ]
>>
>> Once device_register() failed, we should call put_device() to
>> decrement reference count for cleanup. Or it will cause memory
>> leak.
>
>Hi Sasha
>
>https://lkml.org/lkml/2021/10/4/1427
>
>Please don't backport for any stable kernel.
Dropped, thanks!
--
Thanks,
Sasha
next prev parent reply other threads:[~2021-10-06 15:12 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-05 13:49 [PATCH AUTOSEL 5.14 01/40] ext4: check and update i_disksize properly Sasha Levin
2021-10-05 13:49 ` [PATCH AUTOSEL 5.14 02/40] ext4: correct the error path of ext4_write_inline_data_end() Sasha Levin
2021-10-05 13:49 ` [PATCH AUTOSEL 5.14 03/40] ASoC: Intel: sof_sdw: tag SoundWire BEs as non-atomic Sasha Levin
2021-10-05 13:49 ` Sasha Levin
2021-10-05 13:49 ` [PATCH AUTOSEL 5.14 04/40] ext4: enforce buffer head state assertion in ext4_da_map_blocks Sasha Levin
2021-10-05 13:49 ` [PATCH AUTOSEL 5.14 05/40] ALSA: oxfw: fix transmission method for Loud models based on OXFW971 Sasha Levin
2021-10-05 13:49 ` Sasha Levin
2021-10-05 13:49 ` [PATCH AUTOSEL 5.14 06/40] dt-bindings: interconnect: sdm660: Add missing a2noc qos clocks Sasha Levin
2021-10-05 19:11 ` Georgi Djakov
2021-10-06 15:12 ` Sasha Levin
2021-10-05 13:49 ` [PATCH AUTOSEL 5.14 07/40] interconnect: qcom: " Sasha Levin
2021-10-05 13:49 ` [PATCH AUTOSEL 5.14 08/40] ALSA: usb-audio: Unify mixer resume and reset_resume procedure Sasha Levin
2021-10-05 13:49 ` Sasha Levin
2021-10-05 13:49 ` [PATCH AUTOSEL 5.14 09/40] netfilter: ipset: Fix oversized kvmalloc() calls Sasha Levin
2021-10-05 13:49 ` [PATCH AUTOSEL 5.14 10/40] HID: betop: fix slab-out-of-bounds Write in betop_probe Sasha Levin
2021-10-05 13:49 ` [PATCH AUTOSEL 5.14 11/40] HID: apple: Fix logical maximum and usage maximum of Magic Keyboard JIS Sasha Levin
2021-10-05 13:49 ` [PATCH AUTOSEL 5.14 12/40] netfilter: ip6_tables: zero-initialize fragment offset Sasha Levin
2021-10-05 13:49 ` [PATCH AUTOSEL 5.14 13/40] HID: wacom: Add new Intuos BT (CTL-4100WL/CTL-6100WL) device IDs Sasha Levin
2021-10-05 13:49 ` [PATCH AUTOSEL 5.14 14/40] HID: amd_sfh: Fix potential NULL pointer dereference Sasha Levin
2021-10-05 13:49 ` [PATCH AUTOSEL 5.14 15/40] ASoC: SOF: loader: release_firmware() on load failure to avoid batching Sasha Levin
2021-10-05 13:49 ` Sasha Levin
2021-10-05 13:49 ` [PATCH AUTOSEL 5.14 16/40] KVM: arm64: nvhe: Fix missing FORCE for hyp-reloc.S build rule Sasha Levin
2021-10-05 13:49 ` Sasha Levin
2021-10-05 13:49 ` Sasha Levin
2021-10-05 13:49 ` [PATCH AUTOSEL 5.14 17/40] netfilter: nf_tables: Fix oversized kvmalloc() calls Sasha Levin
2021-10-05 13:49 ` [PATCH AUTOSEL 5.14 18/40] netfilter: nf_nat_masquerade: make async masq_inet6_event handling generic Sasha Levin
2021-10-05 13:49 ` [PATCH AUTOSEL 5.14 19/40] netfilter: nf_nat_masquerade: defer conntrack walk to work queue Sasha Levin
2021-10-05 13:49 ` [PATCH AUTOSEL 5.14 20/40] netfilter: conntrack: serialize hash resizes and cleanups Sasha Levin
2021-10-05 13:50 ` [PATCH AUTOSEL 5.14 21/40] mac80211: Drop frames from invalid MAC address in ad-hoc mode Sasha Levin
2021-10-05 13:50 ` [PATCH AUTOSEL 5.14 22/40] pinctrl: qcom: sc7280: Add PM suspend callbacks Sasha Levin
2021-10-05 13:50 ` [PATCH AUTOSEL 5.14 23/40] m68k: Handle arrivals of multiple signals correctly Sasha Levin
2021-10-05 13:50 ` [PATCH AUTOSEL 5.14 24/40] hwmon: (ltc2947) Properly handle errors when looking for the external clock Sasha Levin
2021-10-05 13:50 ` [PATCH AUTOSEL 5.14 25/40] net: prevent user from passing illegal stab size Sasha Levin
2021-10-05 13:50 ` [PATCH AUTOSEL 5.14 26/40] mac80211: check return value of rhashtable_init Sasha Levin
2021-10-05 13:50 ` [PATCH AUTOSEL 5.14 27/40] net: bgmac-platform: handle mac-address deferral Sasha Levin
2021-10-05 13:50 ` [PATCH AUTOSEL 5.14 28/40] net: mdiobus: Fix memory leak in __mdiobus_register Sasha Levin
2021-10-05 14:02 ` Andrew Lunn
2021-10-06 15:12 ` Sasha Levin [this message]
2021-10-05 13:50 ` [PATCH AUTOSEL 5.14 29/40] nvme: add command id quirk for apple controllers Sasha Levin
2021-10-05 13:50 ` [PATCH AUTOSEL 5.14 30/40] vboxfs: fix broken legacy mount signature checking Sasha Levin
2021-10-05 13:50 ` [PATCH AUTOSEL 5.14 31/40] net: sun: SUNVNET_COMMON should depend on INET Sasha Levin
2021-10-05 13:50 ` [PATCH AUTOSEL 5.14 32/40] drm/amdgpu: fix gart.bo pin_count leak Sasha Levin
2021-10-05 13:50 ` [PATCH AUTOSEL 5.14 33/40] scsi: ses: Fix unsigned comparison with less than zero Sasha Levin
2021-10-05 13:50 ` [PATCH AUTOSEL 5.14 34/40] scsi: virtio_scsi: Fix spelling mistake "Unsupport" -> "Unsupported" Sasha Levin
2021-10-05 13:50 ` Sasha Levin
2021-10-05 13:50 ` [PATCH AUTOSEL 5.14 35/40] scsi: qla2xxx: Fix excessive messages during device logout Sasha Levin
2021-10-05 13:50 ` [PATCH AUTOSEL 5.14 36/40] perf/x86: Reset destroy callback on event init failure Sasha Levin
2021-10-05 13:50 ` [PATCH AUTOSEL 5.14 37/40] perf/core: fix userpage->time_enabled of inactive events Sasha Levin
2021-10-05 13:50 ` [PATCH AUTOSEL 5.14 38/40] sched: Always inline is_percpu_thread() Sasha Levin
2021-10-05 13:50 ` [PATCH AUTOSEL 5.14 39/40] io_uring: kill fasync Sasha Levin
2021-10-05 13:50 ` [PATCH AUTOSEL 5.14 40/40] hwmon: (pmbus/ibm-cffps) max_power_out swap changes Sasha Levin
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