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a761f65879
kernel test robot found a warning when build bpf selftest for 5.4.y stable tree: prog_tests/stacktrace_build_id_nmi.c:55:3: error: label ‘cleanup’ used but not defined goto cleanup; ^~~~ This is because we are lacking upstream commitdde53c1b76("selftests/bpf: Convert few more selftest to skeletons"). But this commit is too large and need more backports. To fix it, the easiest way is just use the current goto label 'close_prog'. Reported-by: kernel test robot <rong.a.chen@intel.com> Fixes:da43712a72("selftests/bpf: Skip perf hw events test if the setup disabled it") Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.