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(parent: 8f1b5ed) | patch
Input: uinput - handle compat ioctl for UI_SET_PHYS
authorRicky Liang <jcliang@chromium.org>
Fri, 20 May 2016 17:58:59 +0000 (10:58 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 8 Jun 2016 01:14:32 +0000 (18:14 -0700)
commit854d1c275baea33efabec4daf97f7d662cad6505
treeeaa7f051eec926f248547103e29d4acc34f5c330tree | snapshot
parent8f1b5ede037a9c704283e3ac31f161523885dacccommit | diff
Input: uinput - handle compat ioctl for UI_SET_PHYS

commit affa80bd97f7ca282d1faa91667b3ee9e4c590e6 upstream.

When running a 32-bit userspace on a 64-bit kernel, the UI_SET_PHYS
ioctl needs to be treated with special care, as it has the pointer
size encoded in the command.

Signed-off-by: Ricky Liang <jcliang@chromium.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/input/misc/uinput.c diff | blob | history
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