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io-wq: fix lack of acct->nr_workers < acct->max_workers judgement
authorHao Xu <haoxu@linux.alibaba.com>
Thu, 5 Aug 2021 10:05:38 +0000 (18:05 +0800)
committerJens Axboe <axboe@kernel.dk>
Fri, 6 Aug 2021 14:28:18 +0000 (08:28 -0600)
commit21698274da5b6fc724b005bc7ec3e6b9fbcfaa06
tree5d721629d54c549b8f4d3a5a0fb97c45be228108
parent3d4e4face9c1548752a2891e98b38b100feee336
io-wq: fix lack of acct->nr_workers < acct->max_workers judgement

There should be this judgement before we create an io-worker

Fixes: 685fe7feedb9 ("io-wq: eliminate the need for a manager thread")
Signed-off-by: Hao Xu <haoxu@linux.alibaba.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io-wq.c