So far, we've been lucky enough that none of the include files that asm-offsets.c requires include asm-offsets.h. This is about to change, and would introduce a nasty circular dependency... Let's now guard the inclusion of asm-offsets.h so that it never gets pulled from asm-offsets.c. The same issue exists between bounce.c and include/generated/bounds.h, and is worked around by using the existing guard symbol. Signed-off-by: Marc Zyngier <marc.zyngier@xxxxxxx> --- arch/arm64/include/asm/asm-offsets.h | 2 ++ arch/arm64/kernel/asm-offsets.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/arch/arm64/include/asm/asm-offsets.h b/arch/arm64/include/asm/asm-offsets.h index d370ee36a182..7d6531a81eb3 100644 --- a/arch/arm64/include/asm/asm-offsets.h +++ b/arch/arm64/include/asm/asm-offsets.h @@ -1 +1,3 @@ +#if !defined(__GENERATING_ASM_OFFSETS_H) && !defined(__GENERATING_BOUNDS_H) #include <generated/asm-offsets.h> +#endif diff --git a/arch/arm64/kernel/asm-offsets.c b/arch/arm64/kernel/asm-offsets.c index 742887330101..5ab8841af382 100644 --- a/arch/arm64/kernel/asm-offsets.c +++ b/arch/arm64/kernel/asm-offsets.c @@ -18,6 +18,8 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ +#define __GENERATING_ASM_OFFSETS_H 1 + #include <linux/sched.h> #include <linux/mm.h> #include <linux/dma-mapping.h> -- 2.14.2
