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031cc263c0
Uninitialized local variable "elf_info" would be passed to kexec_free_elf_info() if kexec_build_elf_info() returns an error in elf64_load(). If kexec_build_elf_info() returns an error, return the error immediately. Signed-off-by: Lakshmi Ramasubramanian <nramas@linux.microsoft.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210421163610.23775-2-nramas@linux.microsoft.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.