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| author | Giuliano Procida <gprocida@google.com> | 2020-06-18 19:32:23 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-06-20 10:25:17 +0200 |
| commit | b609c7cecb7173fc8a0faf4cd828de3275091a2c (patch) | |
| tree | 31fa838fcd9b3e81776a09b1e5f824fb54c2a014 /block/blk-lib.c | |
| parent | c537cd50721cc21d9dc8ec5b3d5c720436bb7d98 (diff) | |
| download | linux-stable-b609c7cecb7173fc8a0faf4cd828de3275091a2c.tar.gz linux-stable-b609c7cecb7173fc8a0faf4cd828de3275091a2c.tar.bz2 linux-stable-b609c7cecb7173fc8a0faf4cd828de3275091a2c.zip | |
blk-mq: move _blk_mq_update_nr_hw_queues synchronize_rcu call
This fixes the
4.14 backport commit 574eb136ec7f315c3ef2ca68fa9b3e16c56baa24
which was
upstream commit f5bbbbe4d63577026f908a809f22f5fd5a90ea1f.
The upstream commit added a call to synchronize_rcu to
_blk_mq_update_nr_hw_queues, just after freezing queues.
In the backport this landed just after unfreezeing queues.
This commit moves the call to its intended place.
Fixes: 574eb136ec7f ("blk-mq: sync the update nr_hw_queues with blk_mq_queue_tag_busy_iter")
Signed-off-by: Giuliano Procida <gprocida@google.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'block/blk-lib.c')
0 files changed, 0 insertions, 0 deletions