On Thu, 14 Dec 2006 17:21:25 -0800 Zack Weinberg wrote: > On 12/14/06, Randy Dunlap <[EMAIL PROTECTED]> wrote: > > > +#define security_syslog_or_fail(type) do { \ > > > + int error = security_syslog(type); \ > > > + if (error) \ > > > + return error; \ > > > + } while (0) > > > + > > > > From Documentation/CodingStyle: > > > > Things to avoid when using macros: > > > > 1) macros that affect control flow: ... > > It says "avoid", not "never use". If you can think of another way to > code this function that won't completely obscure the actual operations > with the security checks, I will be happy to change it.
The usual answer is to just open-code it. You may dislike that, but hiding control flow in macros is held as really bad by more than just me. --- ~Randy - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/