Commit ae5e49c7 authored Jan 04, 2011 by Alan Ott Committed by Jiri Kosina Jan 04, 2011

HID: hidraw: add compatibility ioctl() for 32-bit applications.



Added the ioctl function to the compat_ioctl pointer in the file_operations
struct. Before this, some ioctls would fail for 32-bit apps on 64-bit systems.

Signed-off-by: Alan Ott <alan@signal11.us>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

parent 68229689

drivers/hid/hidraw.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -344,6 +344,9 @@ static const struct file_operations hidraw_ops = {
		.open = hidraw_open,
		.release = hidraw_release,
		.unlocked_ioctl = hidraw_ioctl,
		#ifdef CONFIG_COMPAT
		.compat_ioctl = hidraw_ioctl,
		#endif
		.llseek = noop_llseek,
		};

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