From: Joanne Koong <joannelkoong@gmail.com>
Date: Tue, 18 Mar 2025 00:41:52 +0000 (-0700)
Subject: fuse: remove unneeded atomic set in uring creation
X-Git-Tag: v6.15-rc1~51^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2d066800a4276340a97acc75c148892eb6f8781a;p=thirdparty%2Fkernel%2Flinux.git

fuse: remove unneeded atomic set in uring creation

When the ring is allocated, it is kzalloc-ed. ring->queue_refs will
already be initialized to 0 by default. It does not need to be
atomically set to 0.

Signed-off-by: Joanne Koong <joannelkoong@gmail.com>
Reviewed-by: Bernd Schubert <bschubert@ddn.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
---

diff --git a/fs/fuse/dev_uring.c b/fs/fuse/dev_uring.c
index e11786e922501..accdce2977c50 100644
--- a/fs/fuse/dev_uring.c
+++ b/fs/fuse/dev_uring.c
@@ -238,7 +238,6 @@ static struct fuse_ring *fuse_uring_create(struct fuse_conn *fc)
 	ring->nr_queues = nr_queues;
 	ring->fc = fc;
 	ring->max_payload_sz = max_payload_size;
-	atomic_set(&ring->queue_refs, 0);
 	smp_store_release(&fc->ring, ring);
 
 	spin_unlock(&fc->lock);