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Rémi Denis-Courmont
3b2d9bc4d4
phonet: take correct lock to peek at the RX queue
The receive queue is protected by its embedded spin-lock, not the socket lock, so we need the former lock here (and only that one). Fixes: 107d0d9b8d9a ("Phonet: Phonet datagram transport protocol") Reported-by: Luosili <rootlab@huawei.com> Signed-off-by: Rémi Denis-Courmont <courmisch@gmail.com> Reviewed-by: Eric Dumazet <edumazet@google.com> Link: https://lore.kernel.org/r/20240218081214.4806-1-remi@remlab.net Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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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