diff options
| -rw-r--r-- | include/linux/audit.h | 8 | ||||
| -rw-r--r-- | kernel/audit.c | 26 |
2 files changed, 0 insertions, 34 deletions
diff --git a/include/linux/audit.h b/include/linux/audit.h index 2150bdccfbab..fa1b068d911d 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -149,12 +149,6 @@ extern void audit_log_key(struct audit_buffer *ab, extern void audit_log_link_denied(const char *operation, const struct path *link); extern void audit_log_lost(const char *message); -#ifdef CONFIG_SECURITY -extern void audit_log_secctx(struct audit_buffer *ab, u32 secid); -#else -static inline void audit_log_secctx(struct audit_buffer *ab, u32 secid) -{ } -#endif extern int audit_log_task_context(struct audit_buffer *ab); extern void audit_log_task_info(struct audit_buffer *ab, @@ -203,8 +197,6 @@ static inline void audit_log_key(struct audit_buffer *ab, char *key) static inline void audit_log_link_denied(const char *string, const struct path *link) { } -static inline void audit_log_secctx(struct audit_buffer *ab, u32 secid) -{ } static inline int audit_log_task_context(struct audit_buffer *ab) { return 0; diff --git a/kernel/audit.c b/kernel/audit.c index 64e1d0ec19de..227db99b0f19 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -2345,32 +2345,6 @@ void audit_log(struct audit_context *ctx, gfp_t gfp_mask, int type, } } -#ifdef CONFIG_SECURITY -/** - * audit_log_secctx - Converts and logs SELinux context - * @ab: audit_buffer - * @secid: security number - * - * This is a helper function that calls security_secid_to_secctx to convert - * secid to secctx and then adds the (converted) SELinux context to the audit - * log by calling audit_log_format, thus also preventing leak of internal secid - * to userspace. If secid cannot be converted audit_panic is called. - */ -void audit_log_secctx(struct audit_buffer *ab, u32 secid) -{ - u32 len; - char *secctx; - - if (security_secid_to_secctx(secid, &secctx, &len)) { - audit_panic("Cannot convert secid to context"); - } else { - audit_log_format(ab, " obj=%s", secctx); - security_release_secctx(secctx, len); - } -} -EXPORT_SYMBOL(audit_log_secctx); -#endif - EXPORT_SYMBOL(audit_log_start); EXPORT_SYMBOL(audit_log_end); EXPORT_SYMBOL(audit_log_format); |