On Mon, Sep 11, 2023 at 02:56:15PM +0200, Ahmad Fatoum wrote: > I recently hunted down a heap memory corruption and this was somewhat > complicated by KASan and dump_stack() themselves allocating memory > off the heap. This series switches them to directly write to the > consoles associated with stderr, while skipping the log. > > Ahmad Fatoum (4): > ARM: unwind: don't allocate while printing stack trace > ARM64: backtrace: print stacktrace to stderr > KASan: only print to stderr > KASan: don't allocate memory while printing report Applied, thanks Sascha > > arch/arm/lib32/unwind.c | 20 ++++++++++---------- > arch/arm/lib64/stacktrace.c | 6 +++--- > lib/kasan/generic.c | 2 -- > lib/kasan/report.c | 22 +++++++++++----------- > 4 files changed, 24 insertions(+), 26 deletions(-) > > -- > 2.39.2 > > > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
