diff options
| author | Peter Holik <peter@holik.at> | 2011-03-18 18:47:44 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-03-27 11:36:20 -0700 |
| commit | 0d84e0118b1273805ed7c37eba896be532066498 (patch) | |
| tree | 9a5e38c18890088a5262628538e78263c1f9a14d /drivers/Makefile | |
| parent | c56bb079e6e775e10a64fe95cd121d2a6c113b66 (diff) | |
USB: uss720 fixup refcount position
commit adaa3c6342b249548ea830fe8e02aa5b45be8688 upstream.
My testprog do a lot of bitbang - after hours i got following warning and my machine lockups:
WARNING: at /build/buildd/linux-2.6.38/lib/kref.c:34
After debugging uss720 driver i discovered that the completion callback was called before
usb_submit_urb returns. The callback frees the request structure that is krefed on return by
usb_submit_urb.
Signed-off-by: Peter Holik <peter@holik.at>
Acked-by: Thomas Sailer <t.sailer@alumni.ethz.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/Makefile')
0 files changed, 0 insertions, 0 deletions