c0eb5c35ef
zvol_geom_bio_strategy should handle its own use of the zvol suspend reader lock and ensure the zilog exists when needed. A few other places using the zvol zilog should use the suspend reader lock as well. Simplify consumers of zvol_geom_bio_strategy, fix the locking, and while in here, use the boolean_t constants with doread. Reviewed-by: Matt Macy <mmacy@FreeBSD.org> Reviewed-by: Alexander Motin <mav@FreeBSD.org> Signed-off-by: Ryan Moeller <ryan@iXsystems.com> Closes #10381 |
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