Hi Al, After merging the vfs tree, today's linux-next build (powerpc ppc64_defconfig) produced this warning: kernel/signal.c: In function 'C_SYSC_rt_sigaction': kernel/signal.c:3405:19: warning: unused variable 'mask' [-Wunused-variable] compat_sigset_t mask; ^ Introduced by commit fc271087ebcb ("signal: replace sigset_to_compat() with put_compat_sigset()") -- 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