On 2018-01-19 15:54, Arnd Bergmann wrote: > There is now only one caller left for svcxdr_dupstr() and this is inside > of an #ifdef, so we can get a warning when the option is disabled: > > fs/nfsd/nfs4xdr.c:241:1: error: 'svcxdr_dupstr' defined but not used [-Werror=unused-function] > > This adds another #ifdef around the definition. Why not instead do -#ifdef CONFIG_NFSD_V4_SECURITY_LABEL - if (bmval[2] & FATTR4_WORD2_SECURITY_LABEL) { + if (IS_ENABLED(CONFIG_NFSD_V4_SECURITY_LABEL) && bmval[2] & FATTR4_WORD2_SECURITY_LABEL) (sorry for whitespace damage, not a real patch). Rasmus -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html