mirror of
https://chromium.googlesource.com/crosvm/crosvm
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6b893cc59f
This is a commit to future-proof seccomp failures with syscall=100, fstatfs. On 32bit systems, we've seen programs which use not just fstatfs64, but also fstatfs. Which one is selected is seemlessly selected via defines via `statvfs`, depending on the board (notably scarlet, trogdor, and elm). See also: https://man7.org/linux/man-pages/man2/statfs.2.html BUG=b:197006863 TEST=CQ Change-Id: I6eaea3064671a109d2d7844cde4eae43931c63bf Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3100412 Tested-by: kokoro <noreply+kokoro@google.com> Reviewed-by: Chirantan Ekbote <chirantan@chromium.org> Commit-Queue: Manoj Gupta <manojgupta@chromium.org>
58 lines
1.1 KiB
Text
58 lines
1.1 KiB
Text
# Copyright 2019 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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@include /usr/share/policy/crosvm/common_device.policy
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copy_file_range: 1
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fallocate: 1
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fchdir: 1
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fchmod: 1
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fchmodat: 1
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fchown32: 1
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fchownat: 1
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fdatasync: 1
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fgetxattr: 1
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getxattr: 1
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fsetxattr: 1
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setxattr: 1
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flistxattr: 1
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listxattr: 1
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fremovexattr: 1
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removexattr: 1
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fstatat64: 1
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fstatfs: 1
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fstatfs64: 1
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fsync: 1
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ftruncate64: 1
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getdents64: 1
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getegid32: 1
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geteuid32: 1
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getrandom: 1
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ioctl: arg1 == FS_IOC_FSGETXATTR || \
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arg1 == FS_IOC_FSSETXATTR || \
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arg1 == FS_IOC_GETFLAGS || \
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arg1 == FS_IOC_SETFLAGS || \
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arg1 == FS_IOC_GET_ENCRYPTION_POLICY_EX
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linkat: 1
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_llseek: 1
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mkdir: 1
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mkdirat: 1
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mknodat: 1
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open: return ENOENT
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openat: 1
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preadv: 1
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pwritev: 1
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readlinkat: 1
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renameat2: 1
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setresgid32: 1
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setresuid32: 1
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statx: 1
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symlinkat: 1
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umask: 1
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unlinkat: 1
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utimensat: 1
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utimensat_time64: 1
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prctl: arg0 == PR_SET_NAME || arg0 == PR_SET_SECUREBITS || arg0 == PR_GET_SECUREBITS
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capget: 1
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capset: 1
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