On Thu, Jan 16, 2020 at 10:55:14PM +0100, [email protected] wrote: > From: Martin Wilck <[email protected]>
Reviewed-by: Benjamin Marzinski <[email protected]> > > This never-used variable must be declared extern in order to avoid > a link stage error with -fno-common. > --- > libmultipath/structs.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/libmultipath/structs.h b/libmultipath/structs.h > index a3adf906..4bb567d3 100644 > --- a/libmultipath/structs.h > +++ b/libmultipath/structs.h > @@ -106,7 +106,7 @@ enum yes_no_undef_states { > * _FIND_MULTIPATHS_F must have the same value as YNU_YES. > * Generate a compile time error if that isn't the case. > */ > -char ___error1___[-(_FIND_MULTIPATHS_F != YNU_YES)]; > +extern char ___error1___[-(_FIND_MULTIPATHS_F != YNU_YES)]; > > #define find_multipaths_on(conf) \ > (!!((conf)->find_multipaths & _FIND_MULTIPATHS_F)) > -- > 2.24.1 -- dm-devel mailing list [email protected] https://www.redhat.com/mailman/listinfo/dm-devel
