/* * netsniff-ng - the packet sniffing beast * Copyright 2011 Daniel Borkmann. * Subject to the GPL, version 2. */ #ifndef CURVETUN_H #define CURVETUN_H #include #define FILE_CLIENTS ".curvetun/clients" #define FILE_SERVERS ".curvetun/servers" #define FILE_PRIVKEY ".curvetun/priv.key" #define FILE_PUBKEY ".curvetun/pub.key" #define FILE_USERNAM ".curvetun/username" #define LOCKFILE "/var/run/curvetun.pid" #define DEFAULT_KEY_LEN 64 #define PROTO_FLAG_EXIT (1 << 0) #define PROTO_FLAG_INIT (1 << 1) struct ct_proto { uint16_t payload; uint8_t flags; } __attribute__((packed)); /* FIXME: think up sth better */ #define TUNBUFF_SIZ (3 * getpagesize()) #define MAX_EPOLL_SIZE 10000 #define THREADS_PER_CPU 2 extern int server_main(char *home, char *dev, char *port, int udp, int ipv4, int log); extern int client_main(char *home, char *dev, char *host, char *port, int udp); #define DEVNAME_SERVER "curves0" #define DEVNAME_CLIENT "curvec0" #endif /* CURVETUN_H */ d96541a0654'/> net-next plumbingsTobias Klauser
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authorJohan Hovold <johan@kernel.org>2017-01-30 11:26:38 +0100
committerJiri Kosina <jkosina@suse.cz>2017-01-31 12:59:32 +0100
commit7a7b5df84b6b4e5d599c7289526eed96541a0654 (patch)
treecf7514c7ddf4410fe37ca9099a2785e1cf08fa7d /tools/testing/selftests/bpf
parent877a021e08ccb6434718c0cc781fdf943c884cc0 (diff)
HID: cp2112: fix sleep-while-atomic
A recent 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 'tools/testing/selftests/bpf')