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e01966e643
The kfree() function was called in up to two cases by the __virtio_crypto_akcipher_do_req() function during error handling even if the passed variable contained a null pointer. This issue was detected by using the Coccinelle software. * Adjust jump targets. * Delete two initialisations which became unnecessary with this refactoring. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Reviewed-by: Gonglei <arei.gonglei@huawei.com> Reviewed-by: Justin Stitt <justinstitt@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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.