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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2020-06-15 14:27:19 +0300 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2020-06-29 20:08:02 -0400 |
| commit | ea8532dd6fb6befe355d027fe51cc8d560fa1bce (patch) | |
| tree | 47499bc367f4c451a4f3d0ec27c4e8873f98b5a5 /kernel/sched/core.c | |
| parent | fb0b63ed4084d97fce4355f2b86174136505944a (diff) | |
usb: gadget: udc: Potential Oops in error handling code
[ Upstream commit e55f3c37cb8d31c7e301f46396b2ac6a19eb3a7c ]
If this is in "transceiver" mode the the ->qwork isn't required and is
a NULL pointer. This can lead to a NULL dereference when we call
destroy_workqueue(udc->qwork).
Fixes: 3517c31a8ece ("usb: gadget: mv_udc: use devm_xxx for probe")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'kernel/sched/core.c')
0 files changed, 0 insertions, 0 deletions