On Sun, Oct 25, 2020 at 10:54:31AM -0700, Elena Afanasova wrote: > Replace kmalloc + memset 0 by a call to kzalloc which zeroes memory too. > Found with Coccinelle. > > Signed-off-by: Elena Afanasova <eafanas...@gmail.com> > --- > Changes in v3: > - use array_size()
struct_size() is more correct than array_size(). If there were really a danger from array overflows then array_size() would not prevent it 100%. There should probably be a static checker warning for when people do "expr + array_size()". If you're looking for something to write, that's an idea you could implement with Coccinelle or Smatch. regards, dan carpenter _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
