On Mon, Sep 12, 2016 at 8:47 PM, SF Markus Elfring
<elfring@xxxxxxxxxxxxxxxxxxxxx> wrote:
> From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> Date: Sun, 11 Sep 2016 15:20:48 +0200
>
> Adjust jump labels according to the current Linux coding style convention.
>
> Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> ---
> drivers/block/rbd.c | 24 ++++++++++++------------
> 1 file changed, 12 insertions(+), 12 deletions(-)
>
> diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
> index a6d9a06..dd4da1f 100644
> --- a/drivers/block/rbd.c
> +++ b/drivers/block/rbd.c
> @@ -5709,27 +5709,27 @@ static int rbd_add_parse_args(const char *buf,
> return -ENOMEM;
> if (!*options) {
> rbd_warn(NULL, "no options provided");
> - goto out_err;
> + goto free_options;
> }
>
> spec = rbd_spec_alloc();
> if (!spec)
> - goto out_mem;
> + goto status_indication;
>
> spec->pool_name = dup_token(&buf, NULL);
> if (!spec->pool_name)
> - goto out_mem;
> + goto status_indication;
> if (!*spec->pool_name) {
> rbd_warn(NULL, "no pool name provided");
> - goto out_err;
> + goto free_options;
> }
>
> spec->image_name = dup_token(&buf, NULL);
> if (!spec->image_name)
> - goto out_mem;
> + goto status_indication;
> if (!*spec->image_name) {
> rbd_warn(NULL, "no image name provided");
> - goto out_err;
> + goto free_options;
> }
>
> /*
> @@ -5742,11 +5742,11 @@ static int rbd_add_parse_args(const char *buf,
> len = sizeof (RBD_SNAP_HEAD_NAME) - 1;
> } else if (len > RBD_MAX_SNAP_NAME_LEN) {
> ret = -ENAMETOOLONG;
> - goto out_err;
> + goto free_options;
> }
> snap_name = kmemdup(buf, len + 1, GFP_KERNEL);
> if (!snap_name)
> - goto out_mem;
> + goto status_indication;
> *(snap_name + len) = '\0';
> spec->snap_name = snap_name;
>
> @@ -5754,7 +5754,7 @@ static int rbd_add_parse_args(const char *buf,
>
> rbd_opts = kzalloc(sizeof (*rbd_opts), GFP_KERNEL);
> if (!rbd_opts)
> - goto out_mem;
> + goto status_indication;
>
> rbd_opts->read_only = RBD_READ_ONLY_DEFAULT;
> rbd_opts->queue_depth = RBD_QUEUE_DEPTH_DEFAULT;
> @@ -5764,7 +5764,7 @@ static int rbd_add_parse_args(const char *buf,
> parse_rbd_opts_token, rbd_opts);
> if (IS_ERR(copts)) {
> ret = PTR_ERR(copts);
> - goto out_err;
> + goto free_options;
> }
> kfree(options);
>
> @@ -5773,9 +5773,9 @@ static int rbd_add_parse_args(const char *buf,
> *rbd_spec = spec;
>
> return 0;
> -out_mem:
> + status_indication:
> ret = -ENOMEM;
> -out_err:
> + free_options:
> kfree(rbd_opts);
> rbd_spec_put(spec);
> kfree(options);
> --
> 2.10.0
For a ret = -ENOMEM; statement, your status_indication label actually
conveys less information than out_mem did. Don't waste everybody's
time by sending these pointless rename patches, please.
Thanks,
Ilya
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