From: Andrey Konovalov <andreyknvl@google.com>
To: Andrey Ryabinin <ryabinin.a.a@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
Rusty Russell <rusty@rustcorp.com.au>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Cc: dvyukov@google.com, glider@google.com, kcc@google.com,
Andrey Konovalov <andreyknvl@google.com>
Subject: [PATCH v2 0/7] kasan: various fixes
Date: Mon, 14 Sep 2015 15:46:01 +0200 [thread overview]
Message-ID: <cover.1442238094.git.andreyknvl@google.com> (raw)
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
WARNING: multiple messages have this Message-ID (diff)
From: Andrey Konovalov <andreyknvl@google.com>
To: Andrey Ryabinin <ryabinin.a.a@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
Rusty Russell <rusty@rustcorp.com.au>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Cc: dvyukov@google.com, glider@google.com, kcc@google.com,
Andrey Konovalov <andreyknvl@google.com>
Subject: [PATCH v2 0/7] kasan: various fixes
Date: Mon, 14 Sep 2015 15:46:01 +0200 [thread overview]
Message-ID: <cover.1442238094.git.andreyknvl@google.com> (raw)
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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next reply other threads:[~2015-09-14 13:46 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-14 13:46 Andrey Konovalov [this message]
2015-09-14 13:46 ` [PATCH v2 0/7] kasan: various fixes Andrey Konovalov
2015-09-14 13:46 ` [PATCH v2 1/7] kasan: update reported bug types for not user nor kernel memory accesses Andrey Konovalov
2015-09-14 13:46 ` Andrey Konovalov
2015-09-14 13:46 ` [PATCH v2 2/7] kasan: update reported bug types for " Andrey Konovalov
2015-09-14 13:46 ` Andrey Konovalov
2015-09-14 13:46 ` [PATCH v2 3/7] kasan: accurately determine the type of the bad access Andrey Konovalov
2015-09-14 13:46 ` Andrey Konovalov
2015-09-14 13:46 ` [PATCH v2 4/7] kasan: update log messages Andrey Konovalov
2015-09-14 13:46 ` Andrey Konovalov
2015-09-14 13:46 ` [PATCH v2 5/7] kasan: various fixes in documentation Andrey Konovalov
2015-09-14 13:46 ` Andrey Konovalov
2015-09-14 13:46 ` [PATCH v2 6/7] kasan: move KASAN_SANITIZE in arch/x86/boot/Makefile Andrey Konovalov
2015-09-14 13:46 ` Andrey Konovalov
2015-09-14 13:46 ` [PATCH v2 7/7] kasan: update reference to kasan prototype repo Andrey Konovalov
2015-09-14 13:46 ` Andrey Konovalov
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