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| author | Jann Horn <[email protected]> | 2023-07-04 13:58:34 +0000 |
|---|---|---|
| committer | Vlastimil Babka <[email protected]> | 2023-07-11 09:53:50 +0200 |
| commit | 44f6a42d4935028ffd788e7cf9114e4a1f8d6d3a (patch) | |
| tree | 5ab28b869abe47c8151140d255c185d10402e612 /lib/test_fortify/write_overflow-strncpy-src.c | |
| parent | 06c2afb862f9da8dc5efa4b6076a0e48c3fbaaa5 (diff) | |
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 <[email protected]>
Co-developed-by: Matteo Rizzo <[email protected]>
Signed-off-by: Matteo Rizzo <[email protected]>
Acked-by: David Rientjes <[email protected]>
Signed-off-by: Vlastimil Babka <[email protected]>
Diffstat (limited to 'lib/test_fortify/write_overflow-strncpy-src.c')
0 files changed, 0 insertions, 0 deletions