On Tue, Dec 19, 2023 at 08:19:43PM +0100, Anders Roxell wrote:
On Tue, 19 Dec 2023 at 16:02, Naresh Kamboju naresh.kamboju@linaro.org wrote:
Following build failures noticed on parisc on Linux next-20231219 tag.
parisc: build: * gcc-11-defconfig - Failed * gcc-11-allnoconfig - Failed * gcc-11-tinyconfig - Failed
Build error: arch/parisc/mm/init.c: In function 'mem_init': arch/parisc/mm/init.c:534:29: error: invalid application of 'sizeof' to incomplete type 'struct shmid64_ds' 534 | BUILD_BUG_ON(sizeof(struct shmid64_ds) != 104); | ^~~~~~
Reported-by: Linux Kernel Functional Testing lkft@linaro.org
Steps to reproduce:
tuxmake --runtime podman --target-arch parisc --toolchain gcc-11 --kconfig defconfig
A bisection showed this patch as the faulty 1e462c05f65b ("shm: Slim down dependencies") Revering this patch made it build.
Thanks, I've applied the following fixup: commit ab6400d24d17e5248cbb0db37a56745554e6b6a5 Author: Kent Overstreet kent.overstreet@linux.dev Date: Tue Dec 19 15:47:45 2023 -0500
fixup! shm: Slim down dependencies
diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c index a2a3e89f2d9a..f876af56e13f 100644 --- a/arch/parisc/mm/init.c +++ b/arch/parisc/mm/init.c @@ -33,6 +33,7 @@ #include <asm/msgbuf.h> #include <asm/sparsemem.h> #include <asm/asm-offsets.h> +#include <asm/shmbuf.h>
extern int data_start; extern void parisc_kernel_start(void); /* Kernel entry point in head.S */