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| author | Robert Schwebel <r.schwebel@pengutronix.de> | 2019-01-09 17:29:57 +0100 |
|---|---|---|
| committer | Robert Schwebel <r.schwebel@pengutronix.de> | 2019-01-09 17:29:57 +0100 |
| commit | 99f3df19706e957bda83e73cdfded2449d181dab (patch) | |
| tree | c27fd08c7480d69f4f8c01c92bbfd6235bbca8d7 /configs/platform-rpi/kernelconfig | |
| parent | 7ae936314475bd4f9b6f3bebf1c848596e95ea7a (diff) | |
| download | DistroKit-99f3df19706e957bda83e73cdfded2449d181dab.tar.gz DistroKit-99f3df19706e957bda83e73cdfded2449d181dab.tar.xz | |
platform-rpi: kernel: enable SLAB_FREELIST_RANDOM
"reason" says:
Randomizes the freelist order used on creating new pages. This
security feature reduces the predictability of the kernel slab
allocator against heap overflows.
Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>
Diffstat (limited to 'configs/platform-rpi/kernelconfig')
| -rw-r--r-- | configs/platform-rpi/kernelconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configs/platform-rpi/kernelconfig b/configs/platform-rpi/kernelconfig index 99fdfe6..a42343e 100644 --- a/configs/platform-rpi/kernelconfig +++ b/configs/platform-rpi/kernelconfig @@ -185,7 +185,7 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set CONFIG_SLAB_MERGE_DEFAULT=y -# CONFIG_SLAB_FREELIST_RANDOM is not set +CONFIG_SLAB_FREELIST_RANDOM=y CONFIG_SLAB_FREELIST_HARDENED=y CONFIG_SYSTEM_DATA_VERIFICATION=y CONFIG_PROFILING=y |