Al Viro <[email protected]> wrote: > The reason we can't overflow on multiplication there, BTW, is that we have > nr <= count, and count has come from weirdly open-coded > DIV_ROUND_UP(size + offset, PAGE_SIZE) > IMO we'd better make it explicit, so how about the following: > > Signed-off-by: Al Viro <[email protected]>
It seems reasonable. Reviewed-by: David Howells <[email protected]> -- Linux-cachefs mailing list [email protected] https://listman.redhat.com/mailman/listinfo/linux-cachefs
