3.3-stable review patch. If anyone has any objections, please let me know.
------------------ From: Matt Fleming <[email protected]> commit 12871c568305a0b20f116315479a18cd46882e9b upstream. Use the new headers in tools/include instead of rolling our own put_unaligned_le32() implementation. Cc: H. Peter Anvin <[email protected]> Signed-off-by: Matt Fleming <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: H. Peter Anvin <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- arch/x86/boot/compressed/Makefile | 1 + arch/x86/boot/compressed/mkpiggy.c | 11 ++--------- 2 files changed, 3 insertions(+), 9 deletions(-) --- a/arch/x86/boot/compressed/Makefile +++ b/arch/x86/boot/compressed/Makefile @@ -22,6 +22,7 @@ LDFLAGS := -m elf_$(UTS_MACHINE) LDFLAGS_vmlinux := -T hostprogs-y := mkpiggy +HOST_EXTRACFLAGS += -I$(srctree)/tools/include VMLINUX_OBJS = $(obj)/vmlinux.lds $(obj)/head_$(BITS).o $(obj)/misc.o \ $(obj)/string.o $(obj)/cmdline.o $(obj)/early_serial_console.o \ --- a/arch/x86/boot/compressed/mkpiggy.c +++ b/arch/x86/boot/compressed/mkpiggy.c @@ -29,14 +29,7 @@ #include <stdio.h> #include <string.h> #include <inttypes.h> - -static uint32_t getle32(const void *p) -{ - const uint8_t *cp = p; - - return (uint32_t)cp[0] + ((uint32_t)cp[1] << 8) + - ((uint32_t)cp[2] << 16) + ((uint32_t)cp[3] << 24); -} +#include <tools/le_byteshift.h> int main(int argc, char *argv[]) { @@ -69,7 +62,7 @@ int main(int argc, char *argv[]) } ilen = ftell(f); - olen = getle32(&olen); + olen = get_unaligned_le32(&olen); fclose(f); /* -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
