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| author | Pavitrakumar Managutte <pavitra1729@gmail.com> | 2014-10-22 19:24:58 +0530 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2014-10-23 13:57:24 -0500 |
| commit | d12a8727171c770990c246f0682f0af7859bb245 (patch) | |
| tree | 65f081be3d25e5b85187acbfb46d7a3f2f4fd727 /drivers/usb/gadget/function/f_obex.c | |
| parent | 1200a82a59b6aa65758ccc92c3447b98c53cd7a2 (diff) | |
| download | op-kernel-dev-d12a8727171c770990c246f0682f0af7859bb245.zip op-kernel-dev-d12a8727171c770990c246f0682f0af7859bb245.tar.gz | |
usb: gadget: function: Remove redundant usb_free_all_descriptors
Removed usb_free_all_descriptors in the bind functions, which
results in double-free corruption of the descriptors on error path.
The usb descriptors are allocated by usb_assign_descriptors.
Signed-off-by: Pavitrakumar Managutte <pavitra1729@gmail.com>
Reviewed-by: Robert Baldyga <r.baldyga@samsung.com>
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget/function/f_obex.c')
| -rw-r--r-- | drivers/usb/gadget/function/f_obex.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/usb/gadget/function/f_obex.c b/drivers/usb/gadget/function/f_obex.c index 1a1a490..a1b79c5 100644 --- a/drivers/usb/gadget/function/f_obex.c +++ b/drivers/usb/gadget/function/f_obex.c @@ -397,7 +397,6 @@ static int obex_bind(struct usb_configuration *c, struct usb_function *f) return 0; fail: - usb_free_all_descriptors(f); /* we might as well release our claims on endpoints */ if (obex->port.out) obex->port.out->driver_data = NULL; |
