- Fixed a panic issue caused by repeated scans in certain cases where dynamic signatures were not enabled
Revert: setup.sh: cleanup symlink & config logic (#338)
Skip directories that does NOT have the same magic as /data/app.
This is to avoid scanning incfs and any other stacked filesystems.
While this is way dumber, it's way cheaper.
no kern_path(), no missable path_put(), no ref handling.
This supercedes
`throne_tracker: avoid cross fs access
(https://github.com/tiann/KernelSU/pull/2626)`
- upstream
0b6998b474
Signed-off-by: backslashxx
<118538522+backslashxx@users.noreply.github.com>
When the manager UID disappears from packages.list, we correctly
invalidate it — good. But, in the very next breath, we start scanning
/data/app hoping to find it again?
This event is just unnecessary I/O, exactly when we should be doing less.
Apparently this causes hangups and stuckups which is REALLY noticeable
on Ultra-Legacy devices.
Skip the scan — we’ll catch the reinstall next time packages.list updates.
Signed-off-by: backslashxx <118538522+backslashxx@users.noreply.github.com>
Hi,
This PR fixes deadlocks that I've noticed within my kernel, with some
minor optimizations around it.
Thanks.
---------
Signed-off-by: Juhyung Park <qkrwngud825@gmail.com>
The original logic was wrong and used 3 strlen()s for every file found,
wasting cpu.
Optimize it by first comparing only the filename length, given we
already know it,
and then strncmp() to compare with "base.apk"
Tested successfully on my Bandido Kernel (4.19)
