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| author | Igor Konopko <igor.j.konopko@intel.com> | 2019-05-04 20:37:59 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-27 14:46:32 +0100 |
| commit | 1dc93fb4fe6690531f499e99f7eb2031ad1202c5 (patch) | |
| tree | 03660bcb2d8215e90d328eb1b883c3f279114451 /drivers/lightnvm | |
| parent | acab21ffa8c0951f2180f80184c921fa4799c786 (diff) | |
| download | linux-rt-1dc93fb4fe6690531f499e99f7eb2031ad1202c5.tar.gz | |
lightnvm: pblk: fix lock order in pblk_rb_tear_down_check
[ 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>
Diffstat (limited to 'drivers/lightnvm')
| -rw-r--r-- | drivers/lightnvm/pblk-rb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/lightnvm/pblk-rb.c b/drivers/lightnvm/pblk-rb.c index c0dd17a82170..73de2deaba67 100644 --- a/drivers/lightnvm/pblk-rb.c +++ b/drivers/lightnvm/pblk-rb.c @@ -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; } |