Messages in this thread | | | Subject | Re: [PATCH 01/11] fix wrong label in skel_open | From | Stefani Seibold <> | Date | Wed, 06 Jun 2012 21:59:13 +0200 |
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Am Mittwoch, den 06.06.2012, 20:52 +0200 schrieb Oliver Neukum: > Am Mittwoch, 6. Juni 2012, 18:27:02 schrieb stefani@seibold.net: > > From: Stefani Seibold <stefani@seibold.net> > > Thank you for putting the effort to even split this up. > It makes it much easier to review. > > > Signed-off-by: Stefani Seibold <stefani@seibold.net> > > --- > > drivers/usb/usb-skeleton.c | 2 +- > > 1 files changed, 1 insertions(+), 1 deletions(-) > > > > diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c > > index 0616f23..a57f1d2 100644 > > --- a/drivers/usb/usb-skeleton.c > > +++ b/drivers/usb/usb-skeleton.c > > @@ -114,7 +114,7 @@ static int skel_open(struct inode *inode, struct file *file) > > > > retval = usb_autopm_get_interface(interface); > > if (retval) > > - goto out_err; > > + goto exit; > > Are you removing io_mutex? If not, the correct fix is a second label > to drop the lock, not changing the label. >
You are right. The skeleton driver was not compile clean and i already fixted this. But due the split into smaller patches this was lost.
Anyway it will be fixed with the Patch 09/11] "Synchronize disconnect() handler with open() and release(), to fix races".
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