trivial: fix typo compatiable/compatiability has extra 'a'.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index b83f6bc..0aac371 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -1765,7 +1765,7 @@
/* Since old style bridge ioctl's endup using SIOCDEVPRIVATE
* for some operations; this forces use of the newer bridge-utils that
- * use compatiable ioctls
+ * use compatible ioctls
*/
static int old_bridge_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)
{