Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1224161
| From | Andrey Konovalov <andreyknvl@google.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 0/7] kasan: various fixes |
| Date | 2015-09-14 15:50 +0200 |
| Message-ID | <q8CiS-7Pp-3@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
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
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread
[PATCH v2 0/7] kasan: various fixes Andrey Konovalov <andreyknvl@google.com> - 2015-09-14 15:50 +0200 [PATCH v2 3/7] kasan: accurately determine the type of the bad access Andrey Konovalov <andreyknvl@google.com> - 2015-09-14 15:50 +0200 [PATCH v2 7/7] kasan: update reference to kasan prototype repo Andrey Konovalov <andreyknvl@google.com> - 2015-09-14 15:50 +0200 [PATCH v2 2/7] kasan: update reported bug types for kernel memory accesses Andrey Konovalov <andreyknvl@google.com> - 2015-09-14 15:50 +0200 [PATCH v2 5/7] kasan: various fixes in documentation Andrey Konovalov <andreyknvl@google.com> - 2015-09-14 15:50 +0200
csiph-web