Messages in this thread | | | From | Dmitry Vyukov <> | Date | Mon, 12 Dec 2016 07:58:03 +0100 | Subject | Re: [PATCH 2/2] kcov: make kcov work properly with KASLR enabled |
| |
On Sun, Dec 11, 2016 at 10:37 PM, Alexander Popov <alex.popov@linux.com> wrote: > On 11.12.2016 12:32, Dmitry Vyukov wrote: >> On Sun, Dec 11, 2016 at 1:50 AM, Alexander Popov <alex.popov@linux.com> wrote: >>> Subtract KASLR offset from the kernel addresses reported by kcov. >>> Tested on x86_64 and AArch64 (Hikey LeMaker). >>> >>> Signed-off-by: Alexander Popov <alex.popov@linux.com> >>> --- >>> kernel/kcov.c | 8 +++++++- >>> 1 file changed, 7 insertions(+), 1 deletion(-) >> >> I think generally this is the right thing to do. >> >> There are 2 pending patches for kcov by +Quentin (hopefully in mm): >> "kcov: add AFL-style tracing" >> "kcov: size of arena is now given in bytes" >> https://groups.google.com/forum/#!topic/syzkaller/gcqbIhKjGcY >> https://groups.google.com/d/msg/syzkaller/gcqbIhKjGcY/KQFryjBKCAAJ >> >> Your patch probably conflicts with them. >> Should you base them on top of these patches, so that Andrew can merge >> it without conflicts? > > Excuse me, I can't find these patches in: > git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git > git://git.kernel.org/pub/scm/linux/kernel/git/mhocko/mm.git > git://git.cmpxchg.org/linux-mmots.git > > Could you point at the tree which I can rebase onto? > Should I cherry-pick Quentin's patches manually?
Quentin, do you know destiny of your patches? They does not seem to be in mm tree.
| |