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-rw-r--r--net/9p/trans_virtio.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/9p/trans_virtio.c b/net/9p/trans_virtio.c
index dcfbe99ff81c..b88515936e4b 100644
--- a/net/9p/trans_virtio.c
+++ b/net/9p/trans_virtio.c
@@ -329,7 +329,8 @@ p9_virtio_create(struct p9_client *client, const char *devname, char *args)
329 329
330 mutex_lock(&virtio_9p_lock); 330 mutex_lock(&virtio_9p_lock);
331 list_for_each_entry(chan, &virtio_chan_list, chan_list) { 331 list_for_each_entry(chan, &virtio_chan_list, chan_list) {
332 if (!strncmp(devname, chan->tag, chan->tag_len)) { 332 if (!strncmp(devname, chan->tag, chan->tag_len) &&
333 strlen(devname) == chan->tag_len) {
333 if (!chan->inuse) { 334 if (!chan->inuse) {
334 chan->inuse = true; 335 chan->inuse = true;
335 found = 1; 336 found = 1;