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[ Upstream commit7ef2f023c2] The function does not free 'of_ops' upon failure, leading to a memory leak [1]. Fix by freeing 'of_ops' in the error path. [1] unreferenced object 0xffff8ee846198c80 (size 128): comm "swapper/0", pid 1, jiffies 4294699704 (age 70.076s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ d0 3f 6e 8c ff ff ff ff 00 00 00 00 00 00 00 00 .?n............. backtrace: [<00000000d136f562>] __kmalloc_node_track_caller+0x42/0x120 [<0000000063f31678>] kmemdup+0x1d/0x40 [<00000000e6d24096>] thermal_of_zone_register+0x49/0x520 [<000000005e78c755>] devm_thermal_of_zone_register+0x54/0x90 [<00000000ee6b209e>] pmbus_add_sensor+0x1b4/0x1d0 [<00000000896105e3>] pmbus_add_sensor_attrs_one+0x123/0x440 [<0000000049e990a6>] pmbus_add_sensor_attrs+0xfe/0x1d0 [<00000000466b5440>] pmbus_do_probe+0x66b/0x14e0 [<0000000084d42285>] i2c_device_probe+0x13b/0x2f0 [<0000000029e2ae74>] really_probe+0xce/0x2c0 [<00000000692df15c>] driver_probe_device+0x19/0xd0 [<00000000547d9cce>] __device_attach_driver+0x6f/0x100 [<0000000020abd24b>] bus_for_each_drv+0x76/0xc0 [<00000000665d9563>] __device_attach+0xfc/0x180 [<000000008ddd4d6a>] bus_probe_device+0x82/0xa0 [<000000009e61132b>] device_add+0x3fe/0x920 Fixes:3fd6d6e2b4("thermal/of: Rework the thermal device tree initialization") Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Vadim Pasternak <vadimp@nvidia.com> Link: https://lore.kernel.org/r/20221020103658.802457-1-idosch@nvidia.com Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
Merge tag 'mm-hotfixes-stable-2022-12-10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Merge tag 'mm-hotfixes-stable-2022-12-10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Merge tag 'mm-hotfixes-stable-2022-12-10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
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