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Merge master.kernel.org:/home/rmk/linux-2.6-drvmodel
[linux-2.6-block.git]
/
drivers
/
char
/
vt_ioctl.c
diff --git
a/drivers/char/vt_ioctl.c
b/drivers/char/vt_ioctl.c
index 1d44f69e1fda12bfb0abd092435d53ab04d9c610..003dda147cd093a226d52a485d7b98d64186874d 100644
(file)
--- a/
drivers/char/vt_ioctl.c
+++ b/
drivers/char/vt_ioctl.c
@@
-192,6
+192,9
@@
do_kdgkb_ioctl(int cmd, struct kbsentry __user *user_kdgkb, int perm)
int i, j, k;
int ret;
+ if (!capable(CAP_SYS_TTY_CONFIG))
+ return -EPERM;
+
kbs = kmalloc(sizeof(*kbs), GFP_KERNEL);
if (!kbs) {
ret = -ENOMEM;