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267e5b1d26
The ECC_ERROR_LOG register of certain SoCs may contain the invalid value
~0, which results in a flood of invalid error reports in polling mode.
Fix the flood of invalid error reports by skipping the invalid ECC error
log value ~0.
Fixes: e14232afa9 ("EDAC/igen6: Add polling support")
Reported-by: Ramses <ramses@well-founded.dev>
Closes: https://lore.kernel.org/all/OISL8Rv--F-9@well-founded.dev/
Tested-by: Ramses <ramses@well-founded.dev>
Reported-by: John <therealgraysky@proton.me>
Closes: https://lore.kernel.org/all/p5YcxOE6M3Ncxpn2-Ia_wCt61EM4LwIiN3LroQvT_-G2jMrFDSOW5k2A9D8UUzD2toGpQBN1eI0sL5dSKnkO8iteZegLoQEj-DwQaMhGx4A=@proton.me/
Tested-by: John <therealgraysky@proton.me>
Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Link: https://lore.kernel.org/r/20250212083354.31919-1-qiuxu.zhuo@intel.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 reStructuredText 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.