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https://github.com/reactos/syzkaller.git
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a76bf83ffa
It's /dev/watch_queue not /dev/fd_watch_queue. Don't know if it was renamed, or alwys wrong, but does not matter much, now it's /dev/watch_queue. Also attach v4l ioctls to /dev/swradio,radio,vbi,cec. It seems that _some_ of them are applicable to these devices as well.
32 lines
1.1 KiB
Plaintext
32 lines
1.1 KiB
Plaintext
# Copyright 2019 syzkaller project authors. All rights reserved.
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# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
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include <linux/fcntl.h>
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include <linux/ioctl.h>
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include <uapi/linux/watch_queue.h>
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resource fd_watch_queue[fd]
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openat$watch_queue(fd const[AT_FDCWD], file ptr[in, string["/dev/watch_queue"]], flags flags[open_flags], mode const[0]) fd_watch_queue
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mmap$watch_queue(addr vma, len len[addr], prot flags[mmap_prot], flags flags[mmap_flags], fd fd_watch_queue, offset const[0])
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ioctl$IOC_WATCH_QUEUE_SET_SIZE(fd fd_watch_queue, cmd const[IOC_WATCH_QUEUE_SET_SIZE], arg flags[watch_queue_size])
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ioctl$IOC_WATCH_QUEUE_SET_FILTER(fd fd_watch_queue, cmd const[IOC_WATCH_QUEUE_SET_FILTER], arg ptr[in, watch_notification_filter])
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watch_devices(watch_fd fd_watch_queue, watch_id intptr[-1:0xff], flags const[0])
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watch_notification_filter {
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nr_filters len[filters, int32]
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__reserved const[0, int32]
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filters array[watch_notification_type_filter]
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}
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watch_notification_type_filter {
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type int32
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info_filter int32
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info_mask int32
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subtype_filter array[int32, 8]
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}
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watch_queue_size = 1, 2, 4, 8, 16
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_ = __NR_mmap2
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