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lightnvm: pblk: fix lock order in pblk_rb_tear_down_check

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[ Upstream commit 486b5aac85 ]

In pblk_rb_tear_down_check() the spinlock functions are not
called in proper order.

Fixes: a4bd217 ("lightnvm: physical block device (pblk) target")
Signed-off-by: Igor Konopko <igor.j.konopko@intel.com>
Reviewed-by: Javier González <javier@javigon.com>
Reviewed-by: Hans Holmberg <hans.holmberg@cnexlabs.com>
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Igor Konopko 2019-05-04 20:37:59 +02:00 committed by Greg Kroah-Hartman
parent acab21ffa8
commit 1dc93fb4fe
1 changed files with 1 additions and 1 deletions
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2
drivers/lightnvm/pblk-rb.c
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@ -825,8 +825,8 @@ int pblk_rb_tear_down_check(struct pblk_rb *rb)
}
out:
spin_unlock(&rb->w_lock);
spin_unlock_irq(&rb->s_lock);
spin_unlock(&rb->w_lock);
return ret;
}