Use ufs_bmaparray() rather than VOP_BMAP() on our own vnodes.
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@ -1874,7 +1874,7 @@ ufs_readlink(ap)
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* Calculate the logical to physical mapping if not done already,
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* then call the device strategy routine.
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*
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* In order to be able to swap to a file, the VOP_BMAP operation may not
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* In order to be able to swap to a file, the ufs_bmaparray() operation may not
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* deadlock on memory. See ufs_bmap() for details.
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*/
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int
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@ -1893,7 +1893,7 @@ ufs_strategy(ap)
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if (vp->v_type == VBLK || vp->v_type == VCHR)
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panic("ufs_strategy: spec");
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if (bp->b_blkno == bp->b_lblkno) {
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error = VOP_BMAP(vp, bp->b_lblkno, NULL, &bp->b_blkno, NULL, NULL);
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error = ufs_bmaparray(vp, bp->b_lblkno, &bp->b_blkno, NULL, NULL);
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if (error) {
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bp->b_error = error;
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bp->b_ioflags |= BIO_ERROR;
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