osxfuse/osxfuse osxfuse-3.5.4

FUSE for macOS 3.5.4

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Fix bug in FUSE kernel extension that can trigger a kernel panic

Release biglock in fuse_vnop_write() before calling uiomove(). Not doing so can trigger a kernel panic when using the direct_io mount-time option. For details see #330.

Fix rare file system deadlock when mounting a FUSE volume

In rare cases mount(2) performs file system operations. Calling mount_osxfuse synchronously from libosxfuse could result file system deadlocks.

Fall back to the setattr_x() callback if the file system does not implement the fsetattr_x() callback.