diff options
| author |   Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2022-09-19 10:57:00 -0700 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2022-09-21 15:01:21 -0700 |
| commit | 7096daba731eea262e0f7bf03453ceddcad89f70 (patch) | |
| tree | a835945aa343ed460dc08515ebd6c85a0f4c2a9c /net/bluetooth | |
| parent | Bluetooth: hci_sysfs: Fix attempting to call device_add multiple times (diff) | |
| download | linux-dev-7096daba731eea262e0f7bf03453ceddcad89f70.tar.xz linux-dev-7096daba731eea262e0f7bf03453ceddcad89f70.zip | |
Bluetooth: hci_debugfs: Fix not checking conn->debugfs
hci_debugfs_create_conn shall check if conn->debugfs has already been
created and don't attempt to overwrite it.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_debugfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/bluetooth/hci_debugfs.c b/net/bluetooth/hci_debugfs.c index 902b40a90b91..3f401ec5bb0c 100644 --- a/net/bluetooth/hci_debugfs.c +++ b/net/bluetooth/hci_debugfs.c @@ -1245,7 +1245,7 @@ void hci_debugfs_create_conn(struct hci_conn *conn) struct hci_dev *hdev = conn->hdev; char name[6]; - if (IS_ERR_OR_NULL(hdev->debugfs)) + if (IS_ERR_OR_NULL(hdev->debugfs) || conn->debugfs) return; snprintf(name, sizeof(name), "%u", conn->handle); |