I'll resend the patch. Sorry for the noise. Le 08/07/2016 13:01, Sergei Shtylyov a écrit : > Hello. > > On 7/8/2016 9:15 AM, Mathieu Laurendeau wrote: > >> Hi, > > Greetings should not be a part of the patch description. > >> Since commit 7fe3976e0f3ab26f8ffd9430d3d2a19a70f2c8d2 ("gadget: switch >> ep_io_operations to ->read_iter/->write_iter") io submissions fail with >> ENODEV. >> >> Fixes: 7fe3976e0f3a ("gadget: switch ep_io_operations to >> ->read_iter/->write_iter") >> Signed-off-by: Mathieu Laurendeau <mat.lau@xxxxxxxxxxx> >> --- >> drivers/usb/gadget/legacy/inode.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/drivers/usb/gadget/legacy/inode.c b/drivers/usb/gadget/legacy/inode.c >> index aa3707b..120a03a 100644 >> --- a/drivers/usb/gadget/legacy/inode.c >> +++ b/drivers/usb/gadget/legacy/inode.c >> @@ -542,7 +542,7 @@ static ssize_t ep_aio(struct kiocb *iocb, >> */ >> spin_lock_irq(&epdata->dev->lock); >> value = -ENODEV; >> - if (unlikely(epdata->ep)) >> + if (unlikely(epdata->ep) == NULL) > > This placement of the inner parens doesn't make sense, you should enclose the whole comparison. > > [...] > > MBR, Sergei > -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html