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: v5.6.7, v5.4.35, v4.19.118, v4.14.177, v4.9.220, v4.4.220. v5.6.7: Build OK! v5.4.35: Build OK! v4.19.118: Failed to apply! Possible dependencies: 1b53734bd0b2 ("epoll: fix possible lost wakeup on epoll_ctl() path") 35cff1a6e023 ("fs/epoll: rename check_events label to send_events") 86c051793b4c ("fs/epoll: deal with wait_queue only once") abc610e01c66 ("fs/epoll: avoid barrier after an epoll_wait(2) timeout") c5a282e9635e ("fs/epoll: reduce the scope of wq lock in epoll_wait()") v4.14.177: Failed to apply! Possible dependencies: 002b343669c4 ("fs/epoll: loosen irq safety in ep_scan_ready_list()") 35cff1a6e023 ("fs/epoll: rename check_events label to send_events") 37b5e5212a44 ("epoll: remove ep_call_nested() from ep_eventpoll_poll()") 679abf381a18 ("fs/eventpoll.c: loosen irq safety in ep_poll()") 69112736e2f0 ("eventpoll: no need to mask the result of epi_item_poll() again") 86c051793b4c ("fs/epoll: deal with wait_queue only once") bec1a502d34d ("eventpoll: constify struct epoll_event pointers") c5a282e9635e ("fs/epoll: reduce the scope of wq lock in epoll_wait()") d85e2aa2e34d ("annotate ep_scan_ready_list()") ee8ef0a4b167 ("epoll: use the waitqueue lock to protect ep->wq") v4.9.220: Failed to apply! Possible dependencies: 86c051793b4c ("fs/epoll: deal with wait_queue only once") 89d947561077 ("sd: Implement support for ZBC devices") ac6424b981bc ("sched/wait: Rename wait_queue_t => wait_queue_entry_t") 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") v4.4.220: Failed to apply! Possible dependencies: 27489a3c827b ("blk-mq: turn hctx->run_work into a regular work struct") 511cbce2ff8b ("irq_poll: make blk-iopoll available outside the block layer") 86c051793b4c ("fs/epoll: deal with wait_queue only once") 8d354f133e86 ("blk-mq: improve layout of blk_mq_hw_ctx") 9467f85960a3 ("blk-mq/cpu-notif: Convert to new hotplug state machine") ac6424b981bc ("sched/wait: Rename wait_queue_t => wait_queue_entry_t") bd166ef183c2 ("blk-mq-sched: add framework for MQ capable IO schedulers") cf43e6be865a ("block: add scalable completion tracking of requests") d9d8c5c489f4 ("block: convert is_sync helpers to use REQ_OPs.") da8b44d5a9f8 ("timer: convert timer_slack_ns from unsigned long to u64") e57690fe009b ("blk-mq: don't overwrite rq->mq_ctx") e6a40b096e28 ("block: prepare request creation/destruction code to use REQ_OPs") e806402130c9 ("block: split out request-only flags into a new namespace") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks Sasha