Remove bogons from the iSeries console
The iSeries driver calls into the n_tty ldisc code directly for some bizarre reason. I previously tagged this with a query but this actually does need fixing as n_tty methods when you have a different ldisc set are not a good thing to call. In n_tty mode this change should have no effect, the core tty layer has always called the ldisc ioctl method *anyway* and will call the one for the right ldisc. Signed-off-by: Alan Cox <alan@redhat.com> Acked-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
parent
3a35c27ac6
commit
8bc5fb6abb
|
@ -705,10 +705,6 @@ static int viotty_ioctl(struct tty_struct *tty, struct file *file,
|
|||
case KDSKBLED:
|
||||
return 0;
|
||||
}
|
||||
/* FIXME: WTF is this being called for ??? */
|
||||
lock_kernel();
|
||||
ret = n_tty_ioctl(tty, file, cmd, arg);
|
||||
unlock_kernel();
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in a new issue