Hi Petr, After merging the printk tree, today's linux-next build (x86_64 allnoconfig) failed like this: lib/vsprintf.o: In function `pointer': vsprintf.c:(.text+0x2260): undefined reference to `dereference_symbol_descriptor' Caused by commit b77929215209 ("symbol lookup: introduce dereference_symbol_descriptor()") I have reverted that commit for today. -- Cheers, Stephen Rothwell -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html