commit 1116d7e712c8c247584126040a315cebd6699659
author Hangyu Hua <hbh25y@gmail.com> Sat Jan 01 01:21:37 2022 +0800
committer Karsten Tausche <karsten@fairphone.com> Thu Jun 02 10:11:48 2022 +0200
tree 50c8c4e5ed0193a4a6b24530244f14b8c1466143
parent bd1ffc5af96540ee5a439549984b8b2e59482a66

usb: gadget: don't release an existing dev->buf

commit 89f3594d0de58e8a57d92d497dea9fee3d4b9cda upstream.
dev->buf does not need to be released if it already exists before
executing dev_config.

Issue: FP3SEC-397
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Hangyu Hua <hbh25y@gmail.com>
Link: https://lore.kernel.org/r/20211231172138.7993-2-hbh25y@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit c13159a588818a1d2cd6519f4d3b6f7e17a9ffbd)
Change-Id: I96c30f66a01a78ee27e6dd70b17f6ccb0ca38171