Merge tag 'thermal-v5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal...

[linux-2.6-microblaze.git] / include / linux / seccomp.h

diff --git a/include/linux/seccomp.h b/include/linux/seccomp.h
index 51f234b..02aef28 100644 (file)
--- a/include/linux/seccomp.h
+++ b/include/linux/seccomp.h
@@ -10,9 +10,14 @@
                                         SECCOMP_FILTER_FLAG_NEW_LISTENER | \
                                         SECCOMP_FILTER_FLAG_TSYNC_ESRCH)
 
+/* sizeof() the first published struct seccomp_notif_addfd */
+#define SECCOMP_NOTIFY_ADDFD_SIZE_VER0 24
+#define SECCOMP_NOTIFY_ADDFD_SIZE_LATEST SECCOMP_NOTIFY_ADDFD_SIZE_VER0
+
 #ifdef CONFIG_SECCOMP
 
 #include <linux/thread_info.h>
+#include <linux/atomic.h>
 #include <asm/seccomp.h>
 
 struct seccomp_filter;
@@ -29,6 +34,7 @@ struct seccomp_filter;
  */
 struct seccomp {
        int mode;
+       atomic_t filter_count;
        struct seccomp_filter *filter;
 };
 
@@ -84,10 +90,10 @@ static inline int seccomp_mode(struct seccomp *s)
 #endif /* CONFIG_SECCOMP */
 
 #ifdef CONFIG_SECCOMP_FILTER
-extern void put_seccomp_filter(struct task_struct *tsk);
+extern void seccomp_filter_release(struct task_struct *tsk);
 extern void get_seccomp_filter(struct task_struct *tsk);
 #else  /* CONFIG_SECCOMP_FILTER */
-static inline void put_seccomp_filter(struct task_struct *tsk)
+static inline void seccomp_filter_release(struct task_struct *tsk)
 {
        return;
 }