diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2024-12-05 11:48:58 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-12-05 11:50:14 -0800 |
| commit | 302cc446cbd92aadff72a647cebc13d5634f8342 (patch) | |
| tree | 759fe019d2e1c82ca8590f34c7ba46ab9ddada6e /drivers/usb/serial/bus.c | |
| parent | da4fa00abe5674d3d165cfd8032c740e8aab4d3b (diff) | |
| parent | 896d8946da97332d4dc80fa1937d8dd6b1c35ad4 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR (net-6.13-rc2).
No conflicts or adjacent changes.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/usb/serial/bus.c')
| -rw-r--r-- | drivers/usb/serial/bus.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/usb/serial/bus.c b/drivers/usb/serial/bus.c index d200e2c29a8f..2fea1b1db4a2 100644 --- a/drivers/usb/serial/bus.c +++ b/drivers/usb/serial/bus.c @@ -136,12 +136,11 @@ static void free_dynids(struct usb_serial_driver *drv) { struct usb_dynid *dynid, *n; - spin_lock(&drv->dynids.lock); + guard(mutex)(&usb_dynids_lock); list_for_each_entry_safe(dynid, n, &drv->dynids.list, node) { list_del(&dynid->node); kfree(dynid); } - spin_unlock(&drv->dynids.lock); } const struct bus_type usb_serial_bus_type = { @@ -157,7 +156,6 @@ int usb_serial_bus_register(struct usb_serial_driver *driver) int retval; driver->driver.bus = &usb_serial_bus_type; - spin_lock_init(&driver->dynids.lock); INIT_LIST_HEAD(&driver->dynids.list); retval = driver_register(&driver->driver); |