[PATCH net-next] xsk: add linux/vmalloc.h to xsk.c

[PATCH net-next] xsk: add linux/vmalloc.h to xsk.c

[Xuan Zhuo]

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@intel.com/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@linux.alibaba.com>
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/oe-kbuild-all/202302210041.kpPQLlNQ-lkp@intel.com/
---
 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

Re: [PATCH net-next] xsk: add linux/vmalloc.h to xsk.c

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to bpf/bpf-next.git (master)
by Jakub Kicinski <kuba@kernel.org>:

On Tue, 21 Feb 2023 15:51:40 +0800 you wrote:
> 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@intel.com/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/
> 
> [...]

Here is the summary with links:
  - [net-next] xsk: add linux/vmalloc.h to xsk.c
    https://git.kernel.org/bpf/bpf-next/c/951bce29c898

You are awesome, thank you!
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