On Tue, 03 May 2016 01:10:16 +0200 Arnd Bergmann <arnd@xxxxxxxx> wrote: > On Monday 02 May 2016 16:02:18 Andrew Morton wrote: > > On Mon, 02 May 2016 23:48:19 +0200 Arnd Bergmann <arnd@xxxxxxxx> wrote: > > > > > This is another attempt to avoid a regression in wwn_to_u64() after > > > that started using get_unaligned_be64(), which in turn ran into a > > > bug on gcc-4.9 through 6.1. > > > > I'm still getting a couple screenfuls of things like > > > > net/tipc/name_distr.c: In function 'tipc_named_process_backlog': > > net/tipc/name_distr.c:330: warning: format '%u' expects type 'unsigned int', but argument 3 has type 'unsigned int' > > net/tipc/name_distr.c:330: warning: format '%u' expects type 'unsigned int', but argument 4 has type 'unsigned int' > > net/tipc/name_distr.c:330: warning: format '%u' expects type 'unsigned int', but argument 5 has type 'unsigned int' > > net/tipc/name_distr.c:330: warning: format '%u' expects type 'unsigned int', but argument 7 has type 'unsigned int' > > I've built a few thousand kernels (arm32 with gcc-6.1) with the patch applied, > but didn't see this one. What target architecture and compiler version produced > this? Does it go away if you add a (__u32) cast? I don't even know what the > warning is trying to tell me. heh, I didn't actually read it. Hopefully we can write this off as a gcc-4.4.4 glitch. 4.8.4 is OK. -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
