On Sun, Aug 12, 2012 at 12:01:34PM +0200, Geert Uytterhoeven wrote: > On s390x-linux-gcc, __SIZE_TYPE__ expands to "long unsigned int" for both > 32-bit s390 and 64-bit s390x, as > gcc-4.6.3-nolibc/s390x-linux/lib/gcc/s390x-linux/4.6.3/plugin/include/config/s390/linux.h > has > > #define SIZE_TYPE (TARGET_64BIT ? "long unsigned int" : "long unsigned > int") > > To match this, __kernel_size_t is always set to "long unsigned int". > > But while __kernel_ssize_t is "long" on 64-bit s390x, it is "int" on 32-bit > s390, causing compiler warnings like: > > fs/quota/quota_tree.c:372:4: warning: format '%zd' expects argument of > type 'signed size_t', but argument 4 has type 'ssize_t' [-Wformat] > > To fix this, __kernel_ssize_t should be "long", irrespective of word size. > > Signed-off-by: Geert Uytterhoeven <ge...@linux-m68k.org>
Applied. Thanks Geert! -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
