From: GUO Zihua guozihua@huawei.com

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I9T6ZD CVE: NA

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Control KABI reservation codes with CONFIG_KABI_RESERVE. Minimizing risk.

Signed-off-by: GUO Zihua guozihua@huawei.com Signed-off-by: Xiang Yang xiangyang3@huawei.com --- include/linux/proc_ns.h | 4 ++++ 1 file changed, 4 insertions(+)

diff --git a/include/linux/proc_ns.h b/include/linux/proc_ns.h index 81e99aa97cd7..737c98ebb7b3 100644 --- a/include/linux/proc_ns.h +++ b/include/linux/proc_ns.h @@ -16,7 +16,11 @@ struct inode; struct proc_ns_operations { const char *name; const char *real_ns_name; +#ifdef CONFIG_KABI_RESERVE u64 type; +#else + int type; +#endif struct ns_common *(*get)(struct task_struct *task); void (*put)(struct ns_common *ns); int (*install)(struct nsset *nsset, struct ns_common *ns);