Re: [PATCH net-next] inet: remove races in inet{6}_getname()
From: Eric Dumazet <hidden>
Date: 2021-10-26 21:20:49
Also in:
oe-kbuild-all
Subsystem:
bpf [core], bpf [general] (safe dynamic programs and tools), the rest · Maintainers:
Alexei Starovoitov, Daniel Borkmann, Andrii Nakryiko, Eduard Zingerman, Kumar Kartikeya Dwivedi, Linus Torvalds
On 10/26/21 1:53 PM, kernel test robot wrote:
Hi Eric, I love your patch! Yet something to improve: [auto build test ERROR on net-next/master] url: https://github.com/0day-ci/linux/commits/Eric-Dumazet/inet-remove-races-in-inet-6-_getname/20211027-013901 base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 6b3671746a8a3aa05316b829e1357060f35009c1 config: csky-defconfig (attached as .config) compiler: csky-linux-gcc (GCC) 11.2.0 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://github.com/0day-ci/linux/commit/337791bc53db80fb5982e0f66be795a2d37c3d8d git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Eric-Dumazet/inet-remove-races-in-inet-6-_getname/20211027-013901 git checkout 337791bc53db80fb5982e0f66be795a2d37c3d8d # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=csky If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <redacted> All errors (new ones prefixed by >>):
Apparently there is a missing declaration in the include file. I will include this bit in V2
diff --git a/include/linux/bpf-cgroup.h b/include/linux/bpf-cgroup.h
index 2746fd8042162c68d869bcbe210cee13bf89cf34..3536ab432b30cbeac6273d0ad8affaf9f23e3789 100644
--- a/include/linux/bpf-cgroup.h
+++ b/include/linux/bpf-cgroup.h@@ -517,6 +517,7 @@ static inline int bpf_percpu_cgroup_storage_update(struct bpf_map *map, #define cgroup_bpf_enabled(atype) (0) #define BPF_CGROUP_RUN_SA_PROG_LOCK(sk, uaddr, atype, t_ctx) ({ 0; }) +#define BPF_CGROUP_RUN_SA_PROG(sk, uaddr, atype) ({ 0; }) #define BPF_CGROUP_PRE_CONNECT_ENABLED(sk) (0) #define BPF_CGROUP_RUN_PROG_INET_INGRESS(sk,skb) ({ 0; }) #define BPF_CGROUP_RUN_PROG_INET_EGRESS(sk,skb) ({ 0; })