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H A Dvnode_if.srcdiff 176590 Tue Feb 26 12:16:35 MST 2008 kib Do not assert any locks for VOP_PRINT. In particular, do not assert that
the vnode interlock is not held. vn_printf() already correctly handles
locked and unlocked vnode interlocks, and all the in-tree vop_print
methods are interlock-agnostic.

Some code calls vprintf() with the vnode interlock held, that causes
unjustified panics with INVARIANTS (ffs_syncvnode() as example).

Reported by: Peter Holm

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