diff options
| author | Hannes Reinecke <hare@suse.de> | 2023-08-24 17:39:20 +0300 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2023-10-11 20:29:59 +0300 |
| commit | 4f8cce2d32a3011bff8c8a4bbc69bca5a7bdd030 (patch) | |
| tree | 68c8019deaec216e3f231fdb46b1b6f7c87619b9 /drivers/nvme | |
| parent | 3f123494db725d899fdf990d894648bcc33cf7a3 (diff) | |
| download | linux-4f8cce2d32a3011bff8c8a4bbc69bca5a7bdd030.tar.xz | |
nvmet-tcp: make nvmet_tcp_alloc_queue() a void function
The return value from nvmet_tcp_alloc_queue() are just used to
figure out if sock_release() need to be called. So this patch
moves sock_release() into nvmet_tcp_alloc_queue() and make it
a void function.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Nitesh Shetty <nj.shetty@samsung.com>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/target/tcp.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/nvme/target/tcp.c b/drivers/nvme/target/tcp.c index cd92d7ddf5ed..0dd90770a2e1 100644 --- a/drivers/nvme/target/tcp.c +++ b/drivers/nvme/target/tcp.c @@ -1621,15 +1621,17 @@ static int nvmet_tcp_set_queue_sock(struct nvmet_tcp_queue *queue) return ret; } -static int nvmet_tcp_alloc_queue(struct nvmet_tcp_port *port, +static void nvmet_tcp_alloc_queue(struct nvmet_tcp_port *port, struct socket *newsock) { struct nvmet_tcp_queue *queue; int ret; queue = kzalloc(sizeof(*queue), GFP_KERNEL); - if (!queue) - return -ENOMEM; + if (!queue) { + ret = -ENOMEM; + goto out_release; + } INIT_WORK(&queue->release_work, nvmet_tcp_release_queue_work); INIT_WORK(&queue->io_work, nvmet_tcp_io_work); @@ -1666,7 +1668,7 @@ static int nvmet_tcp_alloc_queue(struct nvmet_tcp_port *port, if (ret) goto out_destroy_sq; - return 0; + return; out_destroy_sq: mutex_lock(&nvmet_tcp_queue_mutex); list_del_init(&queue->queue_list); @@ -1678,7 +1680,9 @@ out_ida_remove: ida_free(&nvmet_tcp_queue_ida, queue->idx); out_free_queue: kfree(queue); - return ret; +out_release: + pr_err("failed to allocate queue, error %d\n", ret); + sock_release(newsock); } static void nvmet_tcp_accept_work(struct work_struct *w) @@ -1695,11 +1699,7 @@ static void nvmet_tcp_accept_work(struct work_struct *w) pr_warn("failed to accept err=%d\n", ret); return; } - ret = nvmet_tcp_alloc_queue(port, newsock); - if (ret) { - pr_err("failed to allocate queue\n"); - sock_release(newsock); - } + nvmet_tcp_alloc_queue(port, newsock); } } |