On Fri, Dec 11, 2015 at 9:11 PM, Al Viro wrote:
>
> On Fri, Dec 11, 2015 at 08:56:26PM +0100, David Eccher wrote:
> > Fix bad unlock balance: ep0_write enter with the locks locked from
> > inode.c:1769,
> > hence it must exit with spinlock held to avoid double unlock in dev_config.
>
> *Ugh*
>
>
Hello.
On 12/11/2015 10:56 PM, David Eccher wrote:
Fix bad unlock balance: ep0_write enter with the locks locked from inode.c:1769,
hence it must exit with spinlock held to avoid double unlock in dev_config.
Signed-off-by: David Eccher
---
drivers/usb/gadget/legacy/inode.c | 1 +
1 file ch
On Fri, Dec 11, 2015 at 08:56:26PM +0100, David Eccher wrote:
> Fix bad unlock balance: ep0_write enter with the locks locked from
> inode.c:1769,
> hence it must exit with spinlock held to avoid double unlock in dev_config.
*Ugh*
Just take that spinlock before the if (retval < 0) and don't drop
Fix bad unlock balance: ep0_write enter with the locks locked from inode.c:1769,
hence it must exit with spinlock held to avoid double unlock in dev_config.
Signed-off-by: David Eccher
---
drivers/usb/gadget/legacy/inode.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/gadget/le
