The caller of queue_cmd_ring grabs and releases the lock, so the tcmu_setup_cmd_timer failure handling inside queue_cmd_ring should not call mutex_unlock.
Signed-off-by: Mike Christie <[email protected]> --- drivers/target/target_core_user.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c index 847707a..fafe65f 100644 --- a/drivers/target/target_core_user.c +++ b/drivers/target/target_core_user.c @@ -1066,7 +1066,6 @@ static sense_reason_t queue_cmd_ring(struct tcmu_cmd *tcmu_cmd, int *scsi_err) &udev->cmd_timer); if (ret) { tcmu_cmd_free_data(tcmu_cmd, tcmu_cmd->dbi_cnt); - mutex_unlock(&udev->cmdr_lock); *scsi_err = TCM_OUT_OF_RESOURCES; return -1; -- 1.8.3.1
