This patchset contains various fixes for KASAN. That includes:
1. Improving reported bug types.
Making KASAN distinguish and report the following types of bugs:
slab-out-of-bounds, stack-out-of-bounds, global-out-of-bounds
use-after-free, null-ptr-deref, user-memory-access, wild-memory-access.
2. Making references to the tool name consistent.
We decided to use KASAN as the short name of the tool since a lot of
people already use it, and KernelAddressSanitizer as the full name
to be consistent with the userspace AddressSantizer.
Changes since v1:
- rebased on top of the latest -mm
Andrey Konovalov (7):
kasan: update reported bug types for not user nor kernel memory
accesses
kasan: update reported bug types for kernel memory accesses
kasan: accurately determine the type of the bad access
kasan: update log messages
kasan: various fixes in documentation
kasan: move KASAN_SANITIZE in arch/x86/boot/Makefile
kasan: update reference to kasan prototype repo
Documentation/kasan.txt | 43 +++++++++++-----------
arch/x86/boot/Makefile | 4 +-
arch/x86/mm/kasan_init_64.c | 2 +-
mm/kasan/kasan.c | 12 ++----
mm/kasan/kasan.h | 3 --
mm/kasan/report.c | 89 +++++++++++++++++++++++++--------------------
6 files changed, 78 insertions(+), 75 deletions(-)
--
2.6.0.rc0.131.gf624c3d
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