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| author | Yi-Yo Chiang <yochiang@google.com> | 2021-05-22 21:54:00 +0800 |
|---|---|---|
| committer | Yi-Yo Chiang <yochiang@google.com> | 2021-05-26 15:33:18 +0800 |
| commit | 8570398065235ed519c3de58769519dfc4a27428 (patch) | |
| tree | cb8535e2a382935a6a36f14a1a7d8810e675529b /trusty/coverage/coverage.cpp | |
| parent | a38c89a2f07a4645a8d935ae6686a12f65a5d530 (diff) | |
adb-remount-test: Strengthen skip_administrative_mounts
Refactor skip_administrative_mounts so that it filters by device name,
mount point and filesystem type. (Was filtering by device name and mount
point.)
We need this because pseudo filesystems such as tmpfs and overlayfs can
have free-formed device name:
blah /mnt/mnt_point overlay ro,lowerdir=...
However the filesystem type (third field of /proc/mounts) must be
reflecting the actual filesystem, so to robustly filter out
administrative filesystems, we have to check the filesystem type field.
Bug: 188862155
Test: adb-remount-test.sh
Change-Id: I5058cbe8a36920f25b73a5d5833e9fc5a096e90f
Merged-In: I5058cbe8a36920f25b73a5d5833e9fc5a096e90f
(cherry picked from commit f931ad94465c24b8056618f85978af14c052079f)
Diffstat (limited to 'trusty/coverage/coverage.cpp')
0 files changed, 0 insertions, 0 deletions