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Reschedule softint to process packets enqueued to ppoediscinq

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while doing pppoe_data_input

And added a empty check for ppoeinq, for safety
This commit is contained in:
yamaguchi 2021-04-13 05:04:54 +00:00
parent 17130f8c6e
commit c37c0ccd03
1 changed files with 5 additions and 2 deletions
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7
sys/net/if_pppoe.c
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@ -1,4 +1,4 @@
/* $NetBSD: if_pppoe.c,v 1.161 2021/04/13 05:00:06 yamaguchi Exp $ */ /* $NetBSD: if_pppoe.c,v 1.162 2021/04/13 05:04:54 yamaguchi Exp $ */
/* /*
* Copyright (c) 2002, 2008 The NetBSD Foundation, Inc. * Copyright (c) 2002, 2008 The NetBSD Foundation, Inc.
@ -30,7 +30,7 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: if_pppoe.c,v 1.161 2021/04/13 05:00:06 yamaguchi Exp $"); __KERNEL_RCSID(0, "$NetBSD: if_pppoe.c,v 1.162 2021/04/13 05:04:54 yamaguchi Exp $");
#ifdef _KERNEL_OPT #ifdef _KERNEL_OPT
#include "pppoe.h" #include "pppoe.h"
@ -602,6 +602,9 @@ pppoeintr(void)
} }
} while (disc_done || data_done); } while (disc_done || data_done);
if (!IF_IS_EMPTY(&ppoediscinq) || !IF_IS_EMPTY(&ppoeinq))
softint_schedule(pppoe_softintr);
SOFTNET_UNLOCK_UNLESS_NET_MPSAFE(); SOFTNET_UNLOCK_UNLESS_NET_MPSAFE();
} }