On Mon, Nov 22, 2021 at 3:24 PM Antoine Tenart <atenart@xxxxxxxxxx> wrote: > > When checking an address is located in a global data section also check > for the .bss section as global variables initialized to 0 can be in > there (-fzero-initialized-in-bss). > > This was found when looking at ensure_safe_net_sysctl which was failing > to detect non-init sysctl pointing to a global data section when the > data was in the .bss section. > > Signed-off-by: Antoine Tenart <atenart@xxxxxxxxxx> > Acked-by: Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx> > --- > > A few remarks: > > - This still targets net-next but I added Arnd if he prefers to take it > through the 'asm-generic' tree, now that is_kernel_core_data is in > include/asm-generic/. I have nothing else for asm-generic at the moment, please take this through net-next. Acked-by: Arnd Bergmann <arnd@xxxxxxxx>
