1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
# Copyright 2015 syzkaller project authors. All rights reserved.
# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
include <uapi/asm/ioctl.h>
include <uapi/linux/fcntl.h>
include <uapi/linux/time.h>
include <uapi/sound/asound.h>
resource fd_sndctrl[fd]
syz_open_dev$sndctrl(dev ptr[in, string["/dev/snd/controlC#"]], id intptr, flags flags[open_flags]) fd_sndctrl
ioctl$SNDRV_CTL_IOCTL_PVERSION(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_PVERSION], arg ptr[out, int32])
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_CARD_INFO], arg buffer[out])
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_HWDEP_INFO], arg buffer[out])
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE], arg buffer[out])
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_POWER_STATE], arg ptr[out, int32])
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_ELEM_LIST], arg ptr[in, snd_ctl_elem_list])
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_ELEM_INFO], arg ptr[in, snd_ctl_elem_info])
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_ELEM_READ], arg ptr[in, snd_ctl_elem_value])
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_ELEM_WRITE], arg ptr[in, snd_ctl_elem_value])
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_ELEM_LOCK], arg ptr[in, snd_ctl_elem_id])
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_ELEM_UNLOCK], arg ptr[in, snd_ctl_elem_id])
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS], arg ptr[in, int32])
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_ELEM_ADD], arg ptr[in, snd_ctl_elem_info])
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_ELEM_REPLACE], arg ptr[in, snd_ctl_elem_info])
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_ELEM_REMOVE], arg ptr[in, snd_ctl_elem_id])
ioctl$SNDRV_CTL_IOCTL_TLV_READ(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_TLV_READ], arg ptr[in, snd_ctl_tlv])
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_TLV_WRITE], arg ptr[in, snd_ctl_tlv])
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_TLV_COMMAND], arg ptr[in, snd_ctl_tlv])
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE], arg ptr[in, int32])
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_PCM_INFO], arg ptr[in, snd_pcm_info])
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE], arg ptr[in, int32])
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE], arg ptr[in, int32])
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_RAWMIDI_INFO], arg ptr[in, snd_rawmidi_info])
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(fd fd_sndctrl, cmd const[SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE], arg ptr[in, int32])
snd_ctl_iface = SNDRV_CTL_ELEM_IFACE_CARD, SNDRV_CTL_ELEM_IFACE_HWDEP, SNDRV_CTL_ELEM_IFACE_MIXER, SNDRV_CTL_ELEM_IFACE_PCM, SNDRV_CTL_ELEM_IFACE_RAWMIDI, SNDRV_CTL_ELEM_IFACE_TIMER, SNDRV_CTL_ELEM_IFACE_SEQUENCER
snd_ctl_access = SNDRV_CTL_ELEM_ACCESS_READ, SNDRV_CTL_ELEM_ACCESS_WRITE, SNDRV_CTL_ELEM_ACCESS_READWRITE, SNDRV_CTL_ELEM_ACCESS_VOLATILE, SNDRV_CTL_ELEM_ACCESS_TLV_READ, SNDRV_CTL_ELEM_ACCESS_TLV_WRITE, SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE, SNDRV_CTL_ELEM_ACCESS_TLV_COMMAND, SNDRV_CTL_ELEM_ACCESS_INACTIVE, SNDRV_CTL_ELEM_ACCESS_LOCK, SNDRV_CTL_ELEM_ACCESS_OWNER, SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK, SNDRV_CTL_ELEM_ACCESS_USER
snd_ctl_names = "", "syz0", "syz1"
snd_ctl_elem_names = "syz0", "syz1"
snd_ctl_elem_id {
numid int32[0:10]
iface flags[snd_ctl_iface, int32]
dev int32
subdev int32
name string[snd_ctl_names, SNDRV_CTL_ELEM_ID_NAME_MAXLEN]
index int32
}
snd_ctl_elem_list {
off int32
space len[pids, int32]
used int32
count int32
pids ptr[out, array[snd_ctl_elem_id]]
pad array[const[0, int8], 50]
}
snd_ctl_elem_info {
id snd_ctl_elem_id
type int32[SNDRV_CTL_ELEM_TYPE_NONE:SNDRV_CTL_ELEM_TYPE_LAST]
access flags[snd_ctl_access, int32]
count int32
owner pid
items len[names_ptr, int32]
item int32
name string[snd_ctl_elem_names, 64]
names_ptr ptr64[in, array[string]]
names_length bytesize[names_ptr, int32]
pad1 array[const[0, int8], 44]
pad array[const[0, int8], 64]
} [size[SND_CTL_ELEM_INFO_SIZE]]
define SND_CTL_ELEM_INFO_SIZE sizeof(struct snd_ctl_elem_info)
snd_ctl_elem_value {
id snd_ctl_elem_id
indirect int32:1
value array[intptr, 128]
reserved array[const[0, int8], 128]
}
snd_ctl_tlv {
numid int32
len bytesize[tlv, int32]
tlv array[int32]
}
snd_pcm_info {
dev int32
subdev int32
stream int32
card int32
id array[const[0, int8], 64]
name array[const[0, int8], 80]
subname array[const[0, int8], 32]
devcl int32
devscl int32
count int32
avail int32
sync array[int8, 16]
pad array[const[0, int8], 64]
}
|
