4.9-stable review patch. If anyone has any objections, please let me know.
------------------ From: Bart Van Assche <[email protected]> commit 03274445c01562d5352ea522431ab8c6175e2bbf upstream. Pass a task state as second argument to percpu_ida_alloc(). Fixes: commit 71e7ae8e1fb2 ("usb-gadget/tcm: Conversion to percpu_ida tag pre-allocation") Signed-off-by: Bart Van Assche <[email protected]> Cc: Nicholas Bellinger <[email protected]> Cc: Andrzej Pietrasiewicz <[email protected]> Cc: Sebastian Andrzej Siewior <[email protected]> Cc: Felipe Balbi <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/usb/gadget/function/f_tcm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/usb/gadget/function/f_tcm.c +++ b/drivers/usb/gadget/function/f_tcm.c @@ -1073,7 +1073,7 @@ static struct usbg_cmd *usbg_get_cmd(str struct usbg_cmd *cmd; int tag; - tag = percpu_ida_alloc(&se_sess->sess_tag_pool, GFP_ATOMIC); + tag = percpu_ida_alloc(&se_sess->sess_tag_pool, TASK_RUNNING); if (tag < 0) return ERR_PTR(-ENOMEM);
