The logic is there since day 1 of udc in Commit 2ccea03a8f7ec93641791f2760d7cdc6cab6205f (usb: gadget: introduce UDC Class). Do you still want me to put on a fix tag? (Sorry for the spam, forgot to switch to plain text mode..) On Wed, Nov 22, 2023 at 2:07 PM Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> wrote: > > On Wed, Nov 22, 2023 at 10:00:01PM +0000, Roy Luo wrote: > > The KOBJ_CHANGE uevent is sent before gadget unbind is actually > > executed, resulting in inaccurate uevent emitted at incorrect timing > > (the uevent would have USB_UDC_DRIVER variable set while it would > > soon be removed). > > Move the KOBJ_CHANGE uevent to the end of the unbind function so that > > uevent is sent only after the change has been made. > > > > Signed-off-by: Roy Luo <royluo@xxxxxxxxxx> > > --- > > drivers/usb/gadget/udc/core.c | 4 ++-- > > 1 file changed, 2 insertions(+), 2 deletions(-) > > > > What commit does this fix? > >
