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[ Upstream commit 1224b218a4b9203656ecc932152f4c81a97b4fcc ] pldmfw calls crc32 code and depends on it being enabled, else there is a link error as follows. So PLDMFW should select CRC32. lib/pldmfw/pldmfw.o: In function `pldmfw_flash_image': pldmfw.c:(.text+0x70f): undefined reference to `crc32_le_base' This problem was introduced by commitb8265621f4("Add pldmfw library for PLDM firmware update"). It manifests as of commitd69ea414c9("ice: implement device flash update via devlink"). And is more likely to occur as of commit 9ad19171b6d6 ("lib/crc: remove unnecessary prompt for CONFIG_CRC32 and drop 'default y'"). Found by chance while exercising builds based on tinyconfig. Fixes:b8265621f4("Add pldmfw library for PLDM firmware update") Signed-off-by: Simon Horman <horms@kernel.org> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://patch.msgid.link/20250613-pldmfw-crc32-v1-1-f3fad109eee6@kernel.org Signed-off-by: Jakub Kicinski <kuba@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.