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Diffstat (limited to 'include/net/af_unix.h')
-rw-r--r--include/net/af_unix.h20
1 files changed, 14 insertions, 6 deletions
diff --git a/include/net/af_unix.h b/include/net/af_unix.h
index 77bf30203d..3dee0b2721 100644
--- a/include/net/af_unix.h
+++ b/include/net/af_unix.h
@@ -8,21 +8,29 @@
#include <linux/refcount.h>
#include <net/sock.h>
+#if IS_ENABLED(CONFIG_UNIX)
+struct unix_sock *unix_get_socket(struct file *filp);
+#else
+static inline struct unix_sock *unix_get_socket(struct file *filp)
+{
+ return NULL;
+}
+#endif
+
+extern spinlock_t unix_gc_lock;
+extern unsigned int unix_tot_inflight;
+
void unix_inflight(struct user_struct *user, struct file *fp);
void unix_notinflight(struct user_struct *user, struct file *fp);
-void unix_destruct_scm(struct sk_buff *skb);
-void io_uring_destruct_scm(struct sk_buff *skb);
void unix_gc(void);
-void wait_for_unix_gc(void);
-struct sock *unix_get_socket(struct file *filp);
+void wait_for_unix_gc(struct scm_fp_list *fpl);
+
struct sock *unix_peer_get(struct sock *sk);
#define UNIX_HASH_MOD (256 - 1)
#define UNIX_HASH_SIZE (256 * 2)
#define UNIX_HASH_BITS 8
-extern unsigned int unix_tot_inflight;
-
struct unix_address {
refcount_t refcnt;
int len;