From: Igor Konopko igor.j.konopko@intel.com
[ Upstream commit 486b5aac85f6ec0b2df3e82a6a629d5eb7804db5 ]
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 --- drivers/lightnvm/pblk-rb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/lightnvm/pblk-rb.c b/drivers/lightnvm/pblk-rb.c index f6eec0212dfcf..d22c13b556221 100644 --- a/drivers/lightnvm/pblk-rb.c +++ b/drivers/lightnvm/pblk-rb.c @@ -784,8 +784,8 @@ 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; }