diff options
| author | Daniel J. Ogorchock <[email protected]> | 2022-07-13 20:20:59 +0000 |
|---|---|---|
| committer | Jiri Kosina <[email protected]> | 2022-08-25 13:15:17 +0000 |
| commit | 1ff89e06c2e5fab30274e4b02360d4241d6e605e (patch) | |
| tree | dc7971c0d8c3df00467774ef0448d4fd3e2f368c /drivers/fpga/microchip-spi.c | |
| parent | HID: intel-ish-hid: ipc: Add Meteor Lake PCI device ID (diff) | |
| download | kernel-1ff89e06c2e5fab30274e4b02360d4241d6e605e.tar.gz kernel-1ff89e06c2e5fab30274e4b02360d4241d6e605e.zip | |
HID: nintendo: fix rumble worker null pointer deref
We can dereference a null pointer trying to queue work to a destroyed
workqueue.
If the device is disconnected, nintendo_hid_remove is called, in which
the rumble_queue is destroyed. Avoid using that queue to defer rumble
work once the controller state is set to JOYCON_CTLR_STATE_REMOVED.
This eliminates the null pointer dereference.
Signed-off-by: Daniel J. Ogorchock <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>
Diffstat (limited to 'drivers/fpga/microchip-spi.c')
0 files changed, 0 insertions, 0 deletions