c5d3873d3e
[ Upstream commit 5e6ae050955b566484f3cc6a66e3925eae87a0ed ]
Previously we iterated over AER stat *names*, e.g.,
aer_correctable_error_string[32], but the actual stat *counters* may not be
that large, e.g., pdev->aer_stats->dev_cor_errs[16], which means that we
printed junk in the sysfs stats files.
Iterate over the stat counter arrays instead of the names to avoid this
junk.
Also, added a build time check to make sure all
counters have entries in strings array.
Fixes: 0678e3109a3c ("PCI/AER: Simplify __aer_print_error()")
Link: https://lore.kernel.org/r/20220509181441.31884-1-mkhalfella@purestorage.com
Reported-by: Meeta Saggi <msaggi@purestorage.com>
Signed-off-by: Mohamed Khalfella <mkhalfella@purestorage.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Meeta Saggi <msaggi@purestorage.com>
Reviewed-by: Eric Badger <ebadger@purestorage.com>
Cc: stable@vger.kernel.org
Signed-off-by: Sasha Levin <sashal@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.