write in 30M

hc

2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/net/sctp/stream_sched.c
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@@ -1,25 +1,10 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /* SCTP kernel implementation
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  * (C) Copyright Red Hat Inc. 2017
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  *
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  * This file is part of the SCTP kernel implementation
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  *
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  * These functions manipulate sctp stream queue/scheduling.
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- *
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- * This SCTP implementation is free software;
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- * you can redistribute it and/or modify it under the terms of
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- * the GNU General Public License as published by
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- * the Free Software Foundation; either version 2, or (at your option)
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- * any later version.
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- *
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- * This SCTP implementation is distributed in the hope that it
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- * will be useful, but WITHOUT ANY WARRANTY; without even the implied
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- *                 ************************
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- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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- * See the GNU General Public License for more details.
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- *
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- * You should have received a copy of the GNU General Public License
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- * along with GNU CC; see the file COPYING.  If not, see
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- * <http://www.gnu.org/licenses/>.
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  *
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  * Please send any bug reports or fixes you make to the
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  * email addresched(es):
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@@ -59,6 +44,10 @@
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 				    gfp_t gfp)
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 {
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 	return 0;
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+}
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+
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+static void sctp_sched_fcfs_free_sid(struct sctp_stream *stream, __u16 sid)
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+{
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 }
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 static void sctp_sched_fcfs_free(struct sctp_stream *stream)
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@@ -111,6 +100,7 @@
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 	.get = sctp_sched_fcfs_get,
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 	.init = sctp_sched_fcfs_init,
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 	.init_sid = sctp_sched_fcfs_init_sid,
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+	.free_sid = sctp_sched_fcfs_free_sid,
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 	.free = sctp_sched_fcfs_free,
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 	.enqueue = sctp_sched_fcfs_enqueue,
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 	.dequeue = sctp_sched_fcfs_dequeue,
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@@ -178,7 +168,7 @@
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 		if (!SCTP_SO(&asoc->stream, i)->ext)
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 			continue;
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-		ret = n->init_sid(&asoc->stream, i, GFP_KERNEL);
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+		ret = n->init_sid(&asoc->stream, i, GFP_ATOMIC);
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 		if (ret)
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 			goto err;
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 	}
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@@ -243,7 +233,7 @@
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 void sctp_sched_dequeue_done(struct sctp_outq *q, struct sctp_chunk *ch)
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 {
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 	if (!list_is_last(&ch->frag_list, &ch->msg->chunks) &&
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-	    !q->asoc->intl_enable) {
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+	    !q->asoc->peer.intl_capable) {
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 		struct sctp_stream_out *sout;
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 		__u16 sid;
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