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https://chromium.googlesource.com/crosvm/crosvm
synced 2024-10-24 21:23:13 +00:00
ce374793bf
crosvm spawns a lot of processes/threads, and having these all use the same name as the original process can be confusing. So at least in the instances where Rust threads are spawned (vs. minijail_fork()), use a thread::Builder to allow setting the thread name. BUG=none TEST=start crosvm, check thread names with top Change-Id: I6e55ff5fd60f258880bda8e656ab7f9da82c656e Reviewed-on: https://chromium-review.googlesource.com/742394 Commit-Ready: Stephen Barber <smbarber@chromium.org> Tested-by: Stephen Barber <smbarber@chromium.org> Reviewed-by: Stephen Barber <smbarber@chromium.org>
45 lines
1.5 KiB
Text
45 lines
1.5 KiB
Text
# Copyright 2017 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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close: 1
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dup: 1
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dup2: 1
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exit_group: 1
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futex: 1
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# Whitelist vhost_net ioctls only.
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# arg1 == VHOST_GET_FEATURES ||
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# arg1 == VHOST_SET_FEATURES ||
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# arg1 == VHOST_SET_OWNER ||
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# arg1 == VHOST_RESET_OWNER ||
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# arg1 == VHOST_SET_MEM_TABLE ||
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# arg1 == VHOST_SET_LOG_BASE ||
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# arg1 == VHOST_SET_LOG_FD ||
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# arg1 == VHOST_SET_VRING_NUM ||
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# arg1 == VHOST_SET_VRING_ADDR ||
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# arg1 == VHOST_SET_VRING_BASE ||
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# arg1 == VHOST_GET_VRING_BASE ||
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# arg1 == VHOST_SET_VRING_KICK ||
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# arg1 == VHOST_SET_VRING_CALL ||
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# arg1 == VHOST_SET_VRING_ERR ||
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# arg1 == VHOST_NET_SET_BACKEND
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ioctl: arg1 == 0x8008af00 || arg1 == 0x4008af00 || arg1 == 0x0000af01 || arg1 == 0x0000af02 || arg1 == 0x4008af03 || arg1 == 0x4008af04 || arg1 == 0x4004af07 || arg1 == 0x4008af10 || arg1 == 0x4028af11 || arg1 == 0x4008af12 || arg1 == 0xc008af12 || arg1 == 0x4008af20 || arg1 == 0x4008af21 || arg1 == 0x4008af22 || arg1 == 0x4008af30
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# Disallow mmap with PROT_EXEC set. The syntax here doesn't allow bit
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# negation, thus the manually negated mask constant.
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mmap: arg2 in 0xfffffffb
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mprotect: arg2 in 0xfffffffb
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munmap: 1
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poll: 1
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read: 1
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recvfrom: 1
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sched_getaffinity: 1
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set_robust_list: 1
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sigaltstack: 1
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# Disallow clone's other than new threads.
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# arg0 is flags. Because kernel.
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clone: arg0 & 0x00010000
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write: 1
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getpid: 1
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# Allow PR_SET_NAME only.
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prctl: arg0 == 15
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