diff options
| author | Maurizio Lombardi <mlombard@redhat.com> | 2021-05-31 14:13:26 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-06-18 09:58:59 +0200 |
| commit | ea4a9a34c9b2bdb91053f7edaa0713ff481c7bc6 (patch) | |
| tree | b2194bd138c6e76084751b2fcf7e96bfc33875fa /drivers/target | |
| parent | 86fd5b27db743a0ce0cc245e3a34813b2aa6ec1d (diff) | |
scsi: target: core: Fix warning on realtime kernels
[ Upstream commit 515da6f4295c2c42b8c54572cce3d2dd1167c41e ]
On realtime kernels, spin_lock_irq*(spinlock_t) do not disable the
interrupts, a call to irqs_disabled() will return false thus firing a
warning in __transport_wait_for_tasks().
Remove the warning and also replace assert_spin_locked() with
lockdep_assert_held()
Link: https://lore.kernel.org/r/20210531121326.3649-1-mlombard@redhat.com
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Maurizio Lombardi <mlombard@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/target_core_transport.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index a16835c0bb1d..5cf9e7677926 100644 --- a/drivers/target/target_core_transport.c +++ b/drivers/target/target_core_transport.c @@ -2993,9 +2993,7 @@ __transport_wait_for_tasks(struct se_cmd *cmd, bool fabric_stop, __releases(&cmd->t_state_lock) __acquires(&cmd->t_state_lock) { - - assert_spin_locked(&cmd->t_state_lock); - WARN_ON_ONCE(!irqs_disabled()); + lockdep_assert_held(&cmd->t_state_lock); if (fabric_stop) cmd->transport_state |= CMD_T_FABRIC_STOP; |