[PATCH] apparmor: make __aa_path_perm() static

[John Johansen]

On 9/14/22 00:46, Xiu Jianfeng wrote:
> Make __aa_path_perm() static as it's only used inside apparmor/file.c.
> 
> Signed-off-by: Xiu Jianfeng <xiujianfeng at huawei.com>

Acked-by: John Johansen <john.johansen at canonical.com>

> ---
>   security/apparmor/file.c         | 6 +++---
>   security/apparmor/include/file.h | 3 ---
>   2 files changed, 3 insertions(+), 6 deletions(-)
> 
> diff --git a/security/apparmor/file.c b/security/apparmor/file.c
> index e1b7e93602e4..14f7d7ef3f54 100644
> --- a/security/apparmor/file.c
> +++ b/security/apparmor/file.c
> @@ -265,9 +265,9 @@ unsigned int aa_str_perms(struct aa_dfa *dfa, unsigned int start,
>   	return state;
>   }
>   
> -int __aa_path_perm(const char *op, struct aa_profile *profile, const char *name,
> -		   u32 request, struct path_cond *cond, int flags,
> -		   struct aa_perms *perms)
> +static int __aa_path_perm(const char *op, struct aa_profile *profile, const char *name,
> +			  u32 request, struct path_cond *cond, int flags,
> +			  struct aa_perms *perms)
>   {
>   	int e = 0;
>   
> diff --git a/security/apparmor/include/file.h b/security/apparmor/include/file.h
> index 029cb20e322d..17dca3502230 100644
> --- a/security/apparmor/include/file.h
> +++ b/security/apparmor/include/file.h
> @@ -189,9 +189,6 @@ unsigned int aa_str_perms(struct aa_dfa *dfa, unsigned int start,
>   			  const char *name, struct path_cond *cond,
>   			  struct aa_perms *perms);
>   
> -int __aa_path_perm(const char *op, struct aa_profile *profile,
> -		   const char *name, u32 request, struct path_cond *cond,
> -		   int flags, struct aa_perms *perms);
>   int aa_path_perm(const char *op, struct aa_label *label,
>   		 const struct path *path, int flags, u32 request,
>   		 struct path_cond *cond);