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eaf37bb6b4
[ Upstream commitc2eecefec5] vch will be free in virtio_rpmsg_release_device() when rpmsg_ns_register_device() fails. There is no need to call kfree() again. Fix this by changing error path from free_vch to free_ctrldev. Fixes:c486682ae1("rpmsg: virtio: Register the rpmsg_char device") Signed-off-by: Hangyu Hua <hbh25y@gmail.com> Tested-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> Link: https://lore.kernel.org/r/20220426060536.15594-2-hbh25y@gmail.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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.