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f18a499799
Coverity issued the following warning: 6685 cands = bpf_core_add_cands(cands, main_btf, 1); 6686 if (IS_ERR(cands)) >>> CID 1510300: (RETURN_LOCAL) >>> Returning pointer "cands" which points to local variable "local_cand". 6687 return cands; It's a false positive. Add ERR_CAST() to silence it. Signed-off-by: Alexei Starovoitov <ast@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.