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(parent: f8cb3d5) | patch
usb: gadget: legacy: fix error return code of multi_bind()
authorJia-Ju Bai <baijiaju1990@gmail.com>
Sun, 7 Mar 2021 08:45:45 +0000 (00:45 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 23 Mar 2021 11:51:42 +0000 (12:51 +0100)
commitc021e02357703b959e20c458d64b6d4e0d5b8012
treedd9fcec8f96aea01590a3b4b9dbd846521f4f936tree | snapshot
parentf8cb3d556be31d2f41f54a7d7623930b05c9b340commit | diff
usb: gadget: legacy: fix error return code of multi_bind()

When usb_otg_descriptor_alloc() returns NULL to usb_desc, no error
return code of multi_bind() is assigned.
To fix this bug, status is assigned with -ENOMEM in this case.

Reported-by: TOTE Robot <oslab@tsinghua.edu.cn>
Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Link: https://lore.kernel.org/r/20210307084545.21775-1-baijiaju1990@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/gadget/legacy/multi.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git