Hi [This is an automated email] This commit has been processed because it contains a -stable tag. The stable tag indicates that it's relevant for the following trees: all The bot has tested the following trees: v5.8.2, v5.7.16, v5.4.59, v4.19.140, v4.14.193, v4.9.232, v4.4.232. v5.8.2: Build OK! v5.7.16: Build OK! v5.4.59: Build OK! v4.19.140: Build OK! v4.14.193: Failed to apply! Possible dependencies: 1f460b63d4b3 ("blk-mq: don't restart queue when .get_budget returns BLK_STS_RESOURCE") 358a3a6bccb7 ("blk-mq: don't handle TAG_SHARED in restart") 97889f9ac24f ("blk-mq: remove synchronize_rcu() from blk_mq_del_queue_tag_set()") b347689ffbca ("blk-mq-sched: improve dispatching from sw queue") caf8eb0d604a ("blk-mq-sched: move actual dispatching into one helper") de1482974080 ("blk-mq: introduce .get_budget and .put_budget in blk_mq_ops") v4.9.232: Failed to apply! Possible dependencies: 8e8320c9315c ("blk-mq: fix performance regression with shared tags") 97889f9ac24f ("blk-mq: remove synchronize_rcu() from blk_mq_del_queue_tag_set()") bd166ef183c2 ("blk-mq-sched: add framework for MQ capable IO schedulers") cf43e6be865a ("block: add scalable completion tracking of requests") e806402130c9 ("block: split out request-only flags into a new namespace") f1ba82616c33 ("blk-mq: pass bio to blk_mq_sched_get_rq_priv") v4.4.232: Failed to apply! Possible dependencies: 511cbce2ff8b ("irq_poll: make blk-iopoll available outside the block layer") 6f3b0e8bcf3c ("blk-mq: add a flags parameter to blk_mq_alloc_request") 88459642cba4 ("blk-mq: abstract tag allocation out into sbitmap library") 8e8320c9315c ("blk-mq: fix performance regression with shared tags") 9467f85960a3 ("blk-mq/cpu-notif: Convert to new hotplug state machine") 97889f9ac24f ("blk-mq: remove synchronize_rcu() from blk_mq_del_queue_tag_set()") 9e0e252a048b ("badblocks: Add core badblock management code") bd166ef183c2 ("blk-mq-sched: add framework for MQ capable IO schedulers") cf43e6be865a ("block: add scalable completion tracking of requests") e57690fe009b ("blk-mq: don't overwrite rq->mq_ctx") f1ba82616c33 ("blk-mq: pass bio to blk_mq_sched_get_rq_priv") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks Sasha