Merge 5.15.88 into android14-5.15

Changes in 5.15.88
	parisc: Align parisc MADV_XXX constants with all other architectures
	x86/fpu: Take task_struct* in copy_sigframe_from_user_to_xstate()
	x86/fpu: Add a pkru argument to copy_uabi_from_kernel_to_xstate().
	x86/fpu: Add a pkru argument to copy_uabi_to_xstate()
	x86/fpu: Allow PKRU to be (once again) written by ptrace.
	x86/fpu: Emulate XRSTOR's behavior if the xfeatures PKRU bit is not set
	selftests/vm/pkeys: Add a regression test for setting PKRU through ptrace
	serial: fixup backport of "serial: Deassert Transmit Enable on probe in driver-specific way"
	net: sched: disallow noqueue for qdisc classes
	net/ulp: prevent ULP without clone op from entering the LISTEN status
	ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF
	ALSA: hda/hdmi: Add a HP device 0x8715 to force connect list
	ALSA: hda - Enable headset mic on another Dell laptop with ALC3254
	Linux 5.15.88

Change-Id: Ie44ecc4e8d82777f8f05714ed471dd15e309bb86
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Greg Kroah-Hartman
2023-01-18 13:23:48 +00:00
20 changed files with 273 additions and 57 deletions

View File

@@ -1040,11 +1040,25 @@ void inet_csk_prepare_forced_close(struct sock *sk)
}
EXPORT_SYMBOL(inet_csk_prepare_forced_close);
static int inet_ulp_can_listen(const struct sock *sk)
{
const struct inet_connection_sock *icsk = inet_csk(sk);
if (icsk->icsk_ulp_ops && !icsk->icsk_ulp_ops->clone)
return -EINVAL;
return 0;
}
int inet_csk_listen_start(struct sock *sk, int backlog)
{
struct inet_connection_sock *icsk = inet_csk(sk);
struct inet_sock *inet = inet_sk(sk);
int err = -EADDRINUSE;
int err;
err = inet_ulp_can_listen(sk);
if (unlikely(err))
return err;
reqsk_queue_alloc(&icsk->icsk_accept_queue);

View File

@@ -136,6 +136,10 @@ static int __tcp_set_ulp(struct sock *sk, const struct tcp_ulp_ops *ulp_ops)
if (icsk->icsk_ulp_ops)
goto out_err;
err = -EINVAL;
if (!ulp_ops->clone && sk->sk_state == TCP_LISTEN)
goto out_err;
err = ulp_ops->init(sk);
if (err)
goto out_err;

View File

@@ -1114,6 +1114,11 @@ skip:
return -ENOENT;
}
if (new && new->ops == &noqueue_qdisc_ops) {
NL_SET_ERR_MSG(extack, "Cannot assign noqueue to a class");
return -EINVAL;
}
err = cops->graft(parent, cl, new, &old, extack);
if (err)
return err;