diff options
| author | Jonathan Liu <net147@gmail.com> | 2017-10-09 22:46:13 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-10-27 10:38:06 +0200 |
| commit | b4ecc15d6f5a13c0bbe2777438e87e321f83faaa (patch) | |
| tree | 3f2baff01b4a8e31889a5947d3a227c276b6b604 /drivers/dma/TODO | |
| parent | 09fad6f25254198350f91537417d65915a56ab2e (diff) | |
usb: musb: sunxi: Explicitly release USB PHY on exit
commit 6ed05c68cbcae42cd52b8e53b66952bfa9c002ce upstream.
This fixes a kernel oops when unloading the driver due to usb_put_phy
being called after usb_phy_generic_unregister when the device is
detached. Calling usb_phy_generic_unregister causes x->dev->driver to
be NULL in usb_put_phy and results in a NULL pointer dereference.
Signed-off-by: Jonathan Liu <net147@gmail.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/dma/TODO')
0 files changed, 0 insertions, 0 deletions