From: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Date: Mon, 8 Jan 2018 21:02:27 +0000 (-0200)
Subject: sctp: GFP_ATOMIC is not needed in sctp_setsockopt_events
X-Git-Tag: v4.19~1864^2~10^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2e83acb970684008baee471427270c029a76ddbd;p=platform%2Fkernel%2Flinux-rpi.git

sctp: GFP_ATOMIC is not needed in sctp_setsockopt_events

So replace it with GFP_USER and also add __GFP_NOWARN.

Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index b4fb6e4..54c0467 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -2277,7 +2277,7 @@ static int sctp_setsockopt_events(struct sock *sk, char __user *optval,
 
 		if (asoc && sctp_outq_is_empty(&asoc->outqueue)) {
 			event = sctp_ulpevent_make_sender_dry_event(asoc,
-					GFP_ATOMIC);
+					GFP_USER | __GFP_NOWARN);
 			if (!event)
 				return -ENOMEM;