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youzhongyang
774a34f3ff
The concurrent execution of feature_sync() can lead to a panic due to an unprotected update of the feature refcount. Resolve this by using the spa->spa_feat_stats_lock to synchronize the update of the refcount. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Youzhong Yang <yyang@mathworks.com> Closes #17184 Closes #17632