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path: root/net/rds/rds_single_path.h
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#ifndef _RDS_RDS_SINGLE_H
#define _RDS_RDS_SINGLE_H

#define	c_xmit_rm		c_path[0].cp_xmit_rm
#define	c_xmit_sg		c_path[0].cp_xmit_sg
#define	c_xmit_hdr_off		c_path[0].cp_xmit_hdr_off
#define	c_xmit_data_off		c_path[0].cp_xmit_data_off
#define	c_xmit_atomic_sent	c_path[0].cp_xmit_atomic_sent
#define	c_xmit_rdma_sent	c_path[0].cp_xmit_rdma_sent
#define	c_xmit_data_sent	c_path[0].cp_xmit_data_sent
#define	c_lock			c_path[0].cp_lock
#define c_next_tx_seq		c_path[0].cp_next_tx_seq
#define c_send_queue		c_path[0].cp_send_queue
#define c_retrans		c_path[0].cp_retrans
#define c_next_rx_seq		c_path[0].cp_next_rx_seq
#define c_transport_data	c_path[0].cp_transport_data
#define c_state			c_path[0].cp_state
#define c_send_gen		c_path[0].cp_send_gen
#define c_flags			c_path[0].cp_flags
#define c_reconnect_jiffies	c_path[0].cp_reconnect_jiffies
#define c_send_w		c_path[0].cp_send_w
#define c_recv_w		c_path[0].cp_recv_w
#define c_conn_w		c_path[0].cp_conn_w
#define c_down_w		c_path[0].cp_down_w
#define c_cm_lock		c_path[0].cp_cm_lock
#define c_waitq			c_path[0].cp_waitq
#define c_unacked_packets	c_path[0].cp_unacked_packets
#define c_unacked_bytes		c_path[0].cp_unacked_bytes

#endif /* _RDS_RDS_SINGLE_H */
cent commit fixing DMA-buffers on stack added a shared transfer buffer protected by a spinlock. This is broken as the USB HID request callbacks can sleep. Fix this up by replacing the spinlock with a mutex. Fixes: 1ffb3c40ffb5 ("HID: cp2112: make transfer buffers DMA capable") Cc: stable <stable@vger.kernel.org> # 4.9 Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'net/ax25/Kconfig')