mirror of
https://chromium.googlesource.com/crosvm/crosvm
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d74bb77a3e
Using the `open_inode` method on an fd for a symlink results in the
kernel returning -ELOOP. Since there are no `*at` methods for extended
attributes, manually read the path for the file and then use the
l{get,set,list,remove}xattr method on the returned path.
BUG=b:136128512
TEST=boot arcvm with virtio-fs and selinux enabled
Change-Id: I2fde57db8a075838a3a877309f6cf89059f19258
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2120763
Auto-Submit: Chirantan Ekbote <chirantan@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Stephen Barber <smbarber@chromium.org>
Reviewed-by: Stephen Barber <smbarber@chromium.org>
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727 B
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40 lines
No EOL
727 B
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# 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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fchmodat: 1
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fchownat: 1
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fdatasync: 1
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lgetxattr: 1
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lsetxattr: 1
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llistxattr: 1
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lremovexattr: 1
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fstatat64: 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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ioctl: arg1 == FS_IOC_GET_ENCRYPTION_POLICY || arg1 == FS_IOC_SET_ENCRYPTION_POLICY
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linkat: 1
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_llseek: 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 |