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| author | Jann Horn <jannh@google.com> | 2023-07-04 16:58:34 +0300 |
|---|---|---|
| committer | Vlastimil Babka <vbabka@suse.cz> | 2023-07-11 10:53:50 +0300 |
| commit | 44f6a42d4935028ffd788e7cf9114e4a1f8d6d3a (patch) | |
| tree | 5ab28b869abe47c8151140d255c185d10402e612 /scripts/gdb/linux/utils.py | |
| parent | 06c2afb862f9da8dc5efa4b6076a0e48c3fbaaa5 (diff) | |
| download | linux-44f6a42d4935028ffd788e7cf9114e4a1f8d6d3a.tar.xz | |
mm/slub: refactor freelist to use custom type
Currently the SLUB code represents encoded freelist entries as "void*".
That's misleading, those things are encoded under
CONFIG_SLAB_FREELIST_HARDENED so that they're not actually dereferencable.
Give them their own type, and split freelist_ptr() into one function per
direction (one for encoding, one for decoding).
Signed-off-by: Jann Horn <jannh@google.com>
Co-developed-by: Matteo Rizzo <matteorizzo@google.com>
Signed-off-by: Matteo Rizzo <matteorizzo@google.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions