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io-wq: use proper nesting IRQ disabling spinlocks for cancel
authorJens Axboe <axboe@kernel.dk>
Tue, 5 Nov 2019 20:51:51 +0000 (13:51 -0700)
committerJens Axboe <axboe@kernel.dk>
Tue, 5 Nov 2019 20:53:53 +0000 (13:53 -0700)
commit6f72653e76a511db47addad6ab690390233fc250
tree216216d37d21915d4ea542cacebc9ed986cbd000tree
parent1056ef940380c4e32349ccb6d956858edf70520ccommit | diff
io-wq: use proper nesting IRQ disabling spinlocks for cancel

We don't know what context we'll be called in for cancel, it could very
well be with IRQs disabled already. Use the IRQ saving variants of the
locking primitives.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io-wq.c diff | blob | history
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