On 12/11/17 5:11 AM, Arnd Bergmann wrote: > When CONFIG_KASAN is set, all the local variables in this function are > allocated on the stack together, leading to a warning about possible > kernel stack overflow: > > drivers/block/DAC960.c: In function 'DAC960_gam_ioctl': > drivers/block/DAC960.c:7061:1: error: the frame size of 2240 bytes is larger > than 2048 bytes [-Werror=frame-larger-than=] > > By splitting up the function into smaller chunks, we can avoid that and > make the code slightly more readable at the same time. The coding style > in this file is completely nonstandard, and I chose to not touch that > at all, leaving the unconventional intendation unchanged to make it > easier to review the diff.
Applied, thanks Arnd. -- Jens Axboe
