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| author | Sven Van Asbroeck <thesven73@gmail.com> | 2019-02-11 16:04:26 +0100 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2019-02-13 12:05:35 +0100 |
| commit | 5895d311d28f2605e2f71c1a3e043ed38f3ac9d2 (patch) | |
| tree | 9e115001cee073a4e31be09593903d691e594a36 /drivers/usb/dwc3 | |
| parent | usb: misc: usbtest: add super-speed isoc support (diff) | |
| download | linux-5895d311d28f2605e2f71c1a3e043ed38f3ac9d2.tar.xz linux-5895d311d28f2605e2f71c1a3e043ed38f3ac9d2.zip | |
usb: phy: twl6030-usb: fix possible use-after-free on remove
In remove(), use cancel_delayed_work_sync() to cancel the
delayed work. Otherwise there's a chance that this work
will continue to run until after the device has been removed.
This issue was detected with the help of Coccinelle.
Cc: Tony Lindgren <tony@atomide.com>
Cc: Bin Liu <b-liu@ti.com>
Fixes: b6a619a883c3 ("usb: phy: Check initial state for twl6030")
Signed-off-by: Sven Van Asbroeck <TheSven73@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/dwc3')
0 files changed, 0 insertions, 0 deletions