[PATCH v1 net-next 6/7] af_unix: Remove unix_tot_inflight.

[Kuniyuki Iwashima <kuniyu@google.com>]

unix_tot_inflight is no longer used.

Let's remove it.

Signed-off-by: Kuniyuki Iwashima <kuniyu@google.com>
---
 net/unix/garbage.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/net/unix/garbage.c b/net/unix/garbage.c
index a6929226d40d..fe1f74345b66 100644
--- a/net/unix/garbage.c
+++ b/net/unix/garbage.c
@@ -200,7 +200,6 @@ static void unix_free_vertices(struct scm_fp_list *fpl)
 }
 
 static DEFINE_SPINLOCK(unix_gc_lock);
-static unsigned int unix_tot_inflight;
 
 void unix_add_edges(struct scm_fp_list *fpl, struct unix_sock *receiver)
 {
@@ -226,7 +225,6 @@ void unix_add_edges(struct scm_fp_list *fpl, struct unix_sock *receiver)
 	} while (i < fpl->count_unix);
 
 	receiver->scm_stat.nr_unix_fds += fpl->count_unix;
-	WRITE_ONCE(unix_tot_inflight, unix_tot_inflight + fpl->count_unix);
 out:
 	WRITE_ONCE(fpl->user->unix_inflight, fpl->user->unix_inflight + fpl->count);
 
@@ -257,7 +255,6 @@ void unix_del_edges(struct scm_fp_list *fpl)
 		receiver = fpl->edges[0].successor;
 		receiver->scm_stat.nr_unix_fds -= fpl->count_unix;
 	}
-	WRITE_ONCE(unix_tot_inflight, unix_tot_inflight - fpl->count_unix);
 out:
 	WRITE_ONCE(fpl->user->unix_inflight, fpl->user->unix_inflight - fpl->count);
 
-- 
2.52.0.rc1.455.g30608eb744-goog