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| author | Erik Slagter <erik@slagter.name> | 2011-05-11 10:06:55 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-05-11 22:14:28 (GMT) |
| commit | fd5054c169d29747a44b4e1419ff47f57ae82dbc (patch) | |
| tree | aa352fe27998b7f1e9bced69d4e46e0990ff891c /drivers/usb/renesas_usbhs | |
| parent | a9df304cf78d76108196da1ff1dad4d9a5737c2e (diff) | |
| download | linux-fsl-qoriq-fd5054c169d29747a44b4e1419ff47f57ae82dbc.tar.xz | |
USB: cdc_acm: Fix oops when Droids MuIn LCD is connected
The Droids MuIn LCD operates like a serial remote terminal.
Data received are displayed directly on the LCD. This patch
fixes the kernel null pointer oops when it is plugged in.
Add NO_DATA_INTERFACE quirk to tell the driver that "control"
and "data" interfaces are not separated for this device, which
prevents dereferencing a null pointer in the device probe code.
Signed-off-by: Erik Slagter <erik@slagter.name>
Signed-off-by: Maxin B. John <maxin.john@gmail.com>
Tested-by: Erik Slagter <erik@slagter.name>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/renesas_usbhs')
0 files changed, 0 insertions, 0 deletions