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a32d654db5
Currently in CONFIG_SLAB init_on_free happens too late, and heap objects go to the heap quarantine not being erased. Lets move init_on_free clearing before calling kasan_slab_free(). In that case heap quarantine will store erased objects, similarly to CONFIG_SLUB=y behavior. Link: https://lkml.kernel.org/r/20201210183729.1261524-1-alex.popov@linux.com Signed-off-by: Alexander Popov <alex.popov@linux.com> Reviewed-by: Alexander Potapenko <glider@google.com> Acked-by: David Rientjes <rientjes@google.com> Acked-by: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: Christoph Lameter <cl@linux.com> Cc: Pekka Enberg <penberg@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.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.