Allow bind mounts of nodev,nosuid,noexec filesystems #3710
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Currently bind mounts of filesystems with
nodev
,nosuid
,noexec
options set fail in rootless mode if the same options are not set for the bind mount. Forro
filesystems this was resolved by #2570 by remounting again withro
set. Follow the same approach fornodev
,nosuid
,noexec
.This is currently work in progress by defining a test case first that fails and that should pass with the fix.