Commits
Rasmus Villemoes committed e0478542cfd
overflow.h: Add comment documenting __ab_c_size() __ab_c_size() is a somewhat opaque name. Document its purpose, and while at it, rename the parameters to actually match the abc naming. [ bp: glued a complete patch from chunks on LKML. ] Reported-by: Borislav Petkov <bp@suse.de> Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Borislav Petkov <bp@suse.de> Acked-by: Kees Cook <keescook@chromium.org> Cc: Matthew Wilcox <willy@infradead.org> Link: https://lkml.kernel.org/r/20190405045711.30339-1-bp@alien8.de