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#ifndef LLC_SAP_H
#define LLC_SAP_H

#include <asm/types.h>

/*
 * Copyright (c) 1997 by Procom Technology,Inc.
 * 		 2001-2003 by Arnaldo Carvalho de Melo <acme@conectiva.com.br>
 *
 * This program can be redistributed or modified under the terms of the
 * GNU General Public License as published by the Free Software Foundation.
 * This program is distributed without any warranty or implied warranty
 * of merchantability or fitness for a particular purpose.
 *
 * See the GNU General Public License for more details.
 */
struct llc_sap;
struct net_device;
struct sk_buff;
struct sock;

void llc_sap_rtn_pdu(struct llc_sap *sap, struct sk_buff *skb);
void llc_save_primitive(struct sock *sk, struct sk_buff *skb,
			unsigned char prim);
struct sk_buff *llc_alloc_frame(struct sock *sk, struct net_device *dev,
				u8 type, u32 data_size);

void llc_build_and_send_test_pkt(struct llc_sap *sap, struct sk_buff *skb,
				 unsigned char *dmac, unsigned char dsap);
void llc_build_and_send_xid_pkt(struct llc_sap *sap, struct sk_buff *skb,
				unsigned char *dmac, unsigned char dsap);
#endif /* LLC_SAP_H */
4b02d0a143'>diff)
PCI/MSI: Don't apply affinity if there aren't enough vectors left
Bart reported a problem wіth an out of bounds access in the low-level IRQ affinity code, which we root caused to the qla2xxx driver assigning all its MSI-X vectors to the pre and post vectors, and not having any left for the actually spread IRQs. Fix this issue by not asking for affinity assignment when there are no vectors to assign left. Fixes: 402723ad5c62 ("PCI/MSI: Provide pci_alloc_irq_vectors_affinity()") Link: https://lkml.kernel.org/r/1485359225.3093.3.camel@sandisk.com Reported-by: Bart Van Assche <bart.vanassche@sandisk.com> Tested-by: Bart Van Assche <bart.vanassche@sandisk.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'include/net/xfrm.h')