Fix the failure of the compilation under the sh4. Because we introduced remap_vmalloc_range() earlier, this has caused the compilation failure on the sh4 platform. So this introduction of the header file of linux/vmalloc.h. config: sh-allmodconfig (https://download.01.org/0day-ci/archive/20230221/202302210041.kpPQLlNQ-lkp@xxxxxxxxx/config) compiler: sh4-linux-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git/commit/?id=9f78bf330a66cd400b3e00f370f597e9fa939207 git remote add net-next https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git git fetch --no-tags net-next master git checkout 9f78bf330a66cd400b3e00f370f597e9fa939207 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=sh olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=sh SHELL=/bin/bash net/ Fixes: 9f78bf330a66 ("xsk: support use vaddr as ring") Signed-off-by: Xuan Zhuo <xuanzhuo@xxxxxxxxxxxxxxxxx> Reported-by: kernel test robot <lkp@xxxxxxxxx> Link: https://lore.kernel.org/oe-kbuild-all/202302210041.kpPQLlNQ-lkp@xxxxxxxxx/ --- net/xdp/xsk.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/xdp/xsk.c b/net/xdp/xsk.c index 45eef5af0a51..2ac58b282b5e 100644 --- a/net/xdp/xsk.c +++ b/net/xdp/xsk.c @@ -22,6 +22,7 @@ #include <linux/net.h> #include <linux/netdevice.h> #include <linux/rculist.h> +#include <linux/vmalloc.h> #include <net/xdp_sock_drv.h> #include <net/busy_poll.h> #include <net/xdp.h> -- 2.32.0.3.g01195cf9f
