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cdebfd2729
In 5.10 commit5e84dd547b("powerpc/configs/skiroot: Enable some more hardening options") set SLUB_DEBUG_ON. When 5.14 came around, commit792702911f("slub: force on no_hash_pointers when slub_debug is enabled") print all the pointers when SLUB_DEBUG_ON is set. This was fine, but in 5.12 commit5ead723a20("lib/vsprintf: no_hash_pointers prints all addresses as unhashed") added the warning at boot. Disable SLAB_DEBUG_ON as we don't want the nasty warning. We have CONFIG_EXPERT so SLAB_DEBUG is enabled. We do lose the settings in DEBUG_DEFAULT_FLAGS, but it's not clear that these should have been always-on anyway. Signed-off-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20230705023056.16273-1-joel@jms.id.au
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.