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net/9p: Add device name details on error

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If we use wrong device name 9p mount fails with error

"9pnet_virtio: no channels available"

Improve the error output as below

"9pnet_virtio: no channels available for device /dev/root"

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
This commit is contained in:
Aneesh Kumar K.V 2015-09-03 13:36:51 +05:30 committed by Eric Van Hensbergen
parent 63f4f7e8df
commit c7c72c5a12
1 changed files with 1 additions and 1 deletions
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2
net/9p/trans_virtio.c
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@ -662,7 +662,7 @@ p9_virtio_create(struct p9_client *client, const char *devname, char *args)
mutex_unlock(&virtio_9p_lock);
if (!found) {
pr_err("no channels available\n");
pr_err("no channels available for device %s\n", devname);
return ret;
}