On Fri, Sep 29, 2023 at 07:12:40AM +0800, Edward AD wrote: > Add vmalloc and kernel addresses check to prevent invalid access. > > Closes: https://lore.kernel.org/all/20230926105949.1025995-2-twuufnxlz@xxxxxxxxx/ > Fixes: 5d8544e2d007 ("RISC-V: Generic library routines and assembly") > Reported-and-test-by: syzbot+8d2757d62d403b2d9275@xxxxxxxxxxxxxxxxxxxxxxxxx > Link: https://lore.kernel.org/all/0000000000000170df0605ccf91a@xxxxxxxxxx/T/ > Signed-off-by: Edward AD <twuufnxlz@xxxxxxxxx> > --- > arch/riscv/kernel/stacktrace.c | 3 +++ Where are you getting your odd cc: list from? This has nothing to do with serial drivers... greg k-h
