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9047a617dc
coccinelle informs about net/smc/af_smc.c:1770:10-11: WARNING: opportunity for kzfree/kvfree_sensitive Its not that kzfree() would help here, the memset() is done to prepare the buffer for another socket receive. Fix that warning message by reordering the calls, while at it eliminate the unneeded variable cclc2 and use sizeof(*buf) as above in the same function. No functional changes. Signed-off-by: Karsten Graul <kgraul@linux.ibm.com> Signed-off-by: Jakub Kicinski <kuba@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.