usb: musb: gadget: nuke endpoint before setting its descriptor to NULL

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Some functions, such as f_sourcesink, rely on an endpoint's desc
field during their requests' complete() callback, so clear it only
_after_ nuking all requests to avoid NULL pointer dereference.

Signed-off-by: Tal Shorer <tal.shorer@gmail.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Tal Shorer 2016-04-25 15:53:29 -05:00 • committed by Greg Kroah-Hartman

parent 02da2d7217

commit 607fb0f4d9

1 changed files with 3 additions and 3 deletions

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drivers/usb/musb/musb_gadget.c

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