Re: [PATCH for-next] RDMA/rxe: Complete removing newlines from debug macros

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Bob,

Since i didn't get you original patch for some reasons, I reply here :).


On 15/09/2023 08:45, Zhu Yanjun wrote:
> 
> 在 2023/9/15 0:40, Bob Pearson 写道:
>> Earlier patches removed newlines from some debug macros and
>> added newlines to instances of these marcros but not all.

Is the 'Earlier patches' here referring to the one I sent earlier "[PATCH v2 1/2] RDMA/rxe: Improve newline in printing messages"
that one hasn't been merged and have to be rebased.


  This
>> patch completes this effort by removing newlines from all debug
>> macros and adding newlines to all instances of all debug macros
>> for the sake of consistency.
>>
>> Signed-off-by: Bob Pearson <rpearsonhpe@xxxxxxxxx>
>> ---
>>   drivers/infiniband/sw/rxe/rxe.h       |   6 +-
>>   drivers/infiniband/sw/rxe/rxe_comp.c  |   2 +-
>>   drivers/infiniband/sw/rxe/rxe_cq.c    |   2 +-
>>   drivers/infiniband/sw/rxe/rxe_mw.c    |  28 ++--
>>   drivers/infiniband/sw/rxe/rxe_resp.c  |   2 +-
>>   drivers/infiniband/sw/rxe/rxe_task.c  |   4 +-
>>   drivers/infiniband/sw/rxe/rxe_verbs.c | 212 +++++++++++++-------------
>>   7 files changed, 123 insertions(+), 133 deletions(-)

Compare to your changes, your patch is smaller than mine(rebased to 6.6-rc1). And your patch
modified the print words as well that doesn't obey your patch subject.

  drivers/infiniband/sw/rxe/rxe.c       |   6 +-
  drivers/infiniband/sw/rxe/rxe.h       |   6 +-
  drivers/infiniband/sw/rxe/rxe_comp.c  |   4 +-
  drivers/infiniband/sw/rxe/rxe_cq.c    |   4 +-
  drivers/infiniband/sw/rxe/rxe_mr.c    |  16 +-
  drivers/infiniband/sw/rxe/rxe_mw.c    |   2 +-
  drivers/infiniband/sw/rxe/rxe_qp.c    |   8 +-
  drivers/infiniband/sw/rxe/rxe_resp.c  |  12 +-
  drivers/infiniband/sw/rxe/rxe_task.c  |   4 +-
  drivers/infiniband/sw/rxe/rxe_verbs.c | 216 +++++++++++++-------------
  10 files changed, 139 insertions(+), 139 deletions(-)


# git grep -n -E "rxe_info.*\"|rxe_err.*\"|rxe_dbg.*\"" drivers/infiniband/sw/rxe/ | grep -v '\\n'
drivers/infiniband/sw/rxe/rxe.h:41:#define rxe_dbg(fmt, ...) pr_debug("%s: " fmt, __func__, ##__VA_ARGS__)
drivers/infiniband/sw/rxe/rxe.h:61:#define rxe_err(fmt, ...) pr_err_ratelimited("%s: " fmt, __func__, \
drivers/infiniband/sw/rxe/rxe.h:82:#define rxe_info(fmt, ...) pr_info_ratelimited("%s: " fmt, __func__, \

My earlier patch want to make all rxe_{dbg,info,err}() and rxe_{dbg,info,err}_xxx() be consistent(no newline macros built-in).
if i'm still missing something, feel free to let me know.

Thanks
Zhijian

>>
>> diff --git a/drivers/infiniband/sw/rxe/rxe.h b/drivers/infiniband/sw/rxe/rxe.h
>> index d33dd6cf83d3..d8fb2c7af30a 100644
>> --- a/drivers/infiniband/sw/rxe/rxe.h
>> +++ b/drivers/infiniband/sw/rxe/rxe.h
>> @@ -38,7 +38,7 @@
>>   #define RXE_ROCE_V2_SPORT        (0xc000)
>> -#define rxe_dbg(fmt, ...) pr_debug("%s: " fmt "\n", __func__, ##__VA_ARGS__)
>> +#define rxe_dbg(fmt, ...) pr_debug("%s: " fmt, __func__, ##__VA_ARGS__)
>>   #define rxe_dbg_dev(rxe, fmt, ...) ibdev_dbg(&(rxe)->ib_dev,        \
>>           "%s: " fmt, __func__, ##__VA_ARGS__)
>>   #define rxe_dbg_uc(uc, fmt, ...) ibdev_dbg((uc)->ibuc.device,        \
>> @@ -58,7 +58,7 @@
>>   #define rxe_dbg_mw(mw, fmt, ...) ibdev_dbg((mw)->ibmw.device,        \
>>           "mw#%d %s:  " fmt, (mw)->elem.index, __func__, ##__VA_ARGS__)
>> -#define rxe_err(fmt, ...) pr_err_ratelimited("%s: " fmt "\n", __func__, \
>> +#define rxe_err(fmt, ...) pr_err_ratelimited("%s: " fmt, __func__, \
>>                       ##__VA_ARGS__)
> 
> Thanks a lot for your efforts.
> 
> In this commit, the newlines are removed from rxe_err and rxe_dbg macros.
> 
> And the newlines are added into rxe_err and rxe_dbg logs. I am fine with it.
> 
> 
> Reviewed-by: Zhu Yanjun <yanjun.zhu@xxxxxxxxx>
> 
> 
> linux-rmda@xxxxxxxxxxxxxxx is not correct. Now I fix it.
> 
> 
> Zhu Yanjun
> 
>>   #define rxe_err_dev(rxe, fmt, ...) ibdev_err_ratelimited(&(rxe)->ib_dev, \
>>           "%s: " fmt, __func__, ##__VA_ARGS__)
>> @@ -79,7 +79,7 @@
>>   #define rxe_err_mw(mw, fmt, ...) ibdev_err_ratelimited((mw)->ibmw.device, \
>>           "mw#%d %s:  " fmt, (mw)->elem.index, __func__, ##__VA_ARGS__)
>> -#define rxe_info(fmt, ...) pr_info_ratelimited("%s: " fmt "\n", __func__, \
>> +#define rxe_info(fmt, ...) pr_info_ratelimited("%s: " fmt, __func__, \
>>                       ##__VA_ARGS__)
>>   #define rxe_info_dev(rxe, fmt, ...) ibdev_info_ratelimited(&(rxe)->ib_dev, \
>>           "%s: " fmt, __func__, ##__VA_ARGS__)
>> diff --git a/drivers/infiniband/sw/rxe/rxe_comp.c b/drivers/infiniband/sw/rxe/rxe_comp.c
>> index d0bdc2d8adc8..1e2eb812010d 100644
>> --- a/drivers/infiniband/sw/rxe/rxe_comp.c
>> +++ b/drivers/infiniband/sw/rxe/rxe_comp.c
>> @@ -582,7 +582,7 @@ static int flush_send_wqe(struct rxe_qp *qp, struct rxe_send_wqe *wqe)
>>       err = rxe_cq_post(qp->scq, &cqe, 0);
>>       if (err)
>> -        rxe_dbg_cq(qp->scq, "post cq failed, err = %d", err);
>> +        rxe_dbg_cq(qp->scq, "post cq failed, err = %d\n", err);
>>       return err;
>>   }
>> diff --git a/drivers/infiniband/sw/rxe/rxe_cq.c b/drivers/infiniband/sw/rxe/rxe_cq.c
>> index d5486cbb3f10..cba694d4308e 100644
>> --- a/drivers/infiniband/sw/rxe/rxe_cq.c
>> +++ b/drivers/infiniband/sw/rxe/rxe_cq.c
>> @@ -96,7 +96,7 @@ int rxe_cq_post(struct rxe_cq *cq, struct rxe_cqe *cqe, int solicited)
>>       full = queue_full(cq->queue, QUEUE_TYPE_TO_CLIENT);
>>       if (unlikely(full)) {
>> -        rxe_err_cq(cq, "queue full");
>> +        rxe_err_cq(cq, "queue full\n");
>>           spin_unlock_irqrestore(&cq->cq_lock, flags);
>>           if (cq->ibcq.event_handler) {
>>               ev.device = cq->ibcq.device;
>> diff --git a/drivers/infiniband/sw/rxe/rxe_mw.c b/drivers/infiniband/sw/rxe/rxe_mw.c
>> index d9312b5c9d20..c8bfcc3e624f 100644
>> --- a/drivers/infiniband/sw/rxe/rxe_mw.c
>> +++ b/drivers/infiniband/sw/rxe/rxe_mw.c
>> @@ -52,14 +52,13 @@ static int rxe_check_bind_mw(struct rxe_qp *qp, struct rxe_send_wqe *wqe,
>>   {
>>       if (mw->ibmw.type == IB_MW_TYPE_1) {
>>           if (unlikely(mw->state != RXE_MW_STATE_VALID)) {
>> -            rxe_dbg_mw(mw,
>> -                "attempt to bind a type 1 MW not in the valid state\n");
>> +            rxe_dbg_mw(mw, "type 1 mw not in the valid state\n");
>>               return -EINVAL;
>>           }
>>           /* o10-36.2.2 */
>>           if (unlikely((access & IB_ZERO_BASED))) {
>> -            rxe_dbg_mw(mw, "attempt to bind a zero based type 1 MW\n");
>> +            rxe_dbg_mw(mw, "zero based type 1 mw\n");
>>               return -EINVAL;
>>           }
>>       }
>> @@ -67,22 +66,19 @@ static int rxe_check_bind_mw(struct rxe_qp *qp, struct rxe_send_wqe *wqe,
>>       if (mw->ibmw.type == IB_MW_TYPE_2) {
>>           /* o10-37.2.30 */
>>           if (unlikely(mw->state != RXE_MW_STATE_FREE)) {
>> -            rxe_dbg_mw(mw,
>> -                "attempt to bind a type 2 MW not in the free state\n");
>> +            rxe_dbg_mw(mw, "type 2 mw not in the free state\n");
>>               return -EINVAL;
>>           }
>>           /* C10-72 */
>>           if (unlikely(qp->pd != to_rpd(mw->ibmw.pd))) {
>> -            rxe_dbg_mw(mw,
>> -                "attempt to bind type 2 MW with qp with different PD\n");
>> +            rxe_dbg_mw(mw, "type 2 mw with different pd than qp\n");
>>               return -EINVAL;
>>           }
>>           /* o10-37.2.40 */
>>           if (unlikely(!mr || wqe->wr.wr.mw.length == 0)) {
>> -            rxe_dbg_mw(mw,
>> -                "attempt to invalidate type 2 MW by binding with NULL or zero length MR\n");
>> +            rxe_dbg_mw(mw, "type 2 mw with NULL or zero length mr\n");
>>               return -EINVAL;
>>           }
>>       }
>> @@ -92,14 +88,13 @@ static int rxe_check_bind_mw(struct rxe_qp *qp, struct rxe_send_wqe *wqe,
>>           return 0;
>>       if (unlikely(mr->access & IB_ZERO_BASED)) {
>> -        rxe_dbg_mw(mw, "attempt to bind MW to zero based MR\n");
>> +        rxe_dbg_mw(mw, "zero based mr\n");
>>           return -EINVAL;
>>       }
>>       /* C10-73 */
>>       if (unlikely(!(mr->access & IB_ACCESS_MW_BIND))) {
>> -        rxe_dbg_mw(mw,
>> -            "attempt to bind an MW to an MR without bind access\n");
>> +        rxe_dbg_mw(mw, "mr without bind access\n");
>>           return -EINVAL;
>>       }
>> @@ -107,24 +102,21 @@ static int rxe_check_bind_mw(struct rxe_qp *qp, struct rxe_send_wqe *wqe,
>>       if (unlikely((access &
>>                 (IB_ACCESS_REMOTE_WRITE | IB_ACCESS_REMOTE_ATOMIC)) &&
>>                !(mr->access & IB_ACCESS_LOCAL_WRITE))) {
>> -        rxe_dbg_mw(mw,
>> -            "attempt to bind an Writable MW to an MR without local write access\n");
>> +        rxe_dbg_mw(mw, "mr without local write access\n");
>>           return -EINVAL;
>>       }
>>       /* C10-75 */
>>       if (access & IB_ZERO_BASED) {
>>           if (unlikely(wqe->wr.wr.mw.length > mr->ibmr.length)) {
>> -            rxe_dbg_mw(mw,
>> -                "attempt to bind a ZB MW outside of the MR\n");
>> +            rxe_dbg_mw(mw, "ZB mw outside of the mr\n");
>>               return -EINVAL;
>>           }
>>       } else {
>>           if (unlikely((wqe->wr.wr.mw.addr < mr->ibmr.iova) ||
>>                    ((wqe->wr.wr.mw.addr + wqe->wr.wr.mw.length) >
>>                     (mr->ibmr.iova + mr->ibmr.length)))) {
>> -            rxe_dbg_mw(mw,
>> -                "attempt to bind a VA MW outside of the MR\n");
>> +            rxe_dbg_mw(mw, "VA mw outside of the mr\n");
>>               return -EINVAL;
>>           }
>>       }
>> diff --git a/drivers/infiniband/sw/rxe/rxe_resp.c b/drivers/infiniband/sw/rxe/rxe_resp.c
>> index da470a925efc..f7daeca5c5e5 100644
>> --- a/drivers/infiniband/sw/rxe/rxe_resp.c
>> +++ b/drivers/infiniband/sw/rxe/rxe_resp.c
>> @@ -1442,7 +1442,7 @@ static int flush_recv_wqe(struct rxe_qp *qp, struct rxe_recv_wqe *wqe)
>>       err = rxe_cq_post(qp->rcq, &cqe, 0);
>>       if (err)
>> -        rxe_dbg_cq(qp->rcq, "post cq failed err = %d", err);
>> +        rxe_dbg_cq(qp->rcq, "post cq failed err = %d\n", err);
>>       return err;
>>   }
>> diff --git a/drivers/infiniband/sw/rxe/rxe_task.c b/drivers/infiniband/sw/rxe/rxe_task.c
>> index 1501120d4f52..810ff6d47e4c 100644
>> --- a/drivers/infiniband/sw/rxe/rxe_task.c
>> +++ b/drivers/infiniband/sw/rxe/rxe_task.c
>> @@ -165,9 +165,7 @@ static void do_task(struct rxe_task *task)
>>           if (!cont) {
>>               task->num_done++;
>>               if (WARN_ON(task->num_done != task->num_sched))
>> -                rxe_dbg_qp(
>> -                    task->qp,
>> -                    "%ld tasks scheduled, %ld tasks done",
>> +                rxe_dbg_qp(task->qp, "%ld tasks scheduled, %ld tasks done\n",
>>                       task->num_sched, task->num_done);
>>           }
>>           spin_unlock_irqrestore(&task->lock, flags);
>> diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c
>> index 48f86839d36a..d3f5beb495a7 100644
>> --- a/drivers/infiniband/sw/rxe/rxe_verbs.c
>> +++ b/drivers/infiniband/sw/rxe/rxe_verbs.c
>> @@ -23,7 +23,7 @@ static int rxe_query_device(struct ib_device *ibdev,
>>       int err;
>>       if (udata->inlen || udata->outlen) {
>> -        rxe_dbg_dev(rxe, "malformed udata");
>> +        rxe_dbg_dev(rxe, "malformed udata\n");
>>           err = -EINVAL;
>>           goto err_out;
>>       }
>> @@ -33,7 +33,7 @@ static int rxe_query_device(struct ib_device *ibdev,
>>       return 0;
>>   err_out:
>> -    rxe_err_dev(rxe, "returned err = %d", err);
>> +    rxe_err_dev(rxe, "returned err = %d\n", err);
>>       return err;
>>   }
>> @@ -45,7 +45,7 @@ static int rxe_query_port(struct ib_device *ibdev,
>>       if (port_num != 1) {
>>           err = -EINVAL;
>> -        rxe_dbg_dev(rxe, "bad port_num = %d", port_num);
>> +        rxe_dbg_dev(rxe, "bad port_num = %d\n", port_num);
>>           goto err_out;
>>       }
>> @@ -67,7 +67,7 @@ static int rxe_query_port(struct ib_device *ibdev,
>>       return ret;
>>   err_out:
>> -    rxe_err_dev(rxe, "returned err = %d", err);
>> +    rxe_err_dev(rxe, "returned err = %d\n", err);
>>       return err;
>>   }
>> @@ -79,7 +79,7 @@ static int rxe_query_pkey(struct ib_device *ibdev,
>>       if (index != 0) {
>>           err = -EINVAL;
>> -        rxe_dbg_dev(rxe, "bad pkey index = %d", index);
>> +        rxe_dbg_dev(rxe, "bad pkey index = %d\n", index);
>>           goto err_out;
>>       }
>> @@ -87,7 +87,7 @@ static int rxe_query_pkey(struct ib_device *ibdev,
>>       return 0;
>>   err_out:
>> -    rxe_err_dev(rxe, "returned err = %d", err);
>> +    rxe_err_dev(rxe, "returned err = %d\n", err);
>>       return err;
>>   }
>> @@ -100,7 +100,7 @@ static int rxe_modify_device(struct ib_device *ibdev,
>>       if (mask & ~(IB_DEVICE_MODIFY_SYS_IMAGE_GUID |
>>                IB_DEVICE_MODIFY_NODE_DESC)) {
>>           err = -EOPNOTSUPP;
>> -        rxe_dbg_dev(rxe, "unsupported mask = 0x%x", mask);
>> +        rxe_dbg_dev(rxe, "unsupported mask = 0x%x\n", mask);
>>           goto err_out;
>>       }
>> @@ -115,7 +115,7 @@ static int rxe_modify_device(struct ib_device *ibdev,
>>       return 0;
>>   err_out:
>> -    rxe_err_dev(rxe, "returned err = %d", err);
>> +    rxe_err_dev(rxe, "returned err = %d\n", err);
>>       return err;
>>   }
>> @@ -128,14 +128,14 @@ static int rxe_modify_port(struct ib_device *ibdev, u32 port_num,
>>       if (port_num != 1) {
>>           err = -EINVAL;
>> -        rxe_dbg_dev(rxe, "bad port_num = %d", port_num);
>> +        rxe_dbg_dev(rxe, "bad port_num = %d\n", port_num);
>>           goto err_out;
>>       }
>>       //TODO is shutdown useful
>>       if (mask & ~(IB_PORT_RESET_QKEY_CNTR)) {
>>           err = -EOPNOTSUPP;
>> -        rxe_dbg_dev(rxe, "unsupported mask = 0x%x", mask);
>> +        rxe_dbg_dev(rxe, "unsupported mask = 0x%x\n", mask);
>>           goto err_out;
>>       }
>> @@ -149,7 +149,7 @@ static int rxe_modify_port(struct ib_device *ibdev, u32 port_num,
>>       return 0;
>>   err_out:
>> -    rxe_err_dev(rxe, "returned err = %d", err);
>> +    rxe_err_dev(rxe, "returned err = %d\n", err);
>>       return err;
>>   }
>> @@ -161,14 +161,14 @@ static enum rdma_link_layer rxe_get_link_layer(struct ib_device *ibdev,
>>       if (port_num != 1) {
>>           err = -EINVAL;
>> -        rxe_dbg_dev(rxe, "bad port_num = %d", port_num);
>> +        rxe_dbg_dev(rxe, "bad port_num = %d\n", port_num);
>>           goto err_out;
>>       }
>>       return IB_LINK_LAYER_ETHERNET;
>>   err_out:
>> -    rxe_err_dev(rxe, "returned err = %d", err);
>> +    rxe_err_dev(rxe, "returned err = %d\n", err);
>>       return err;
>>   }
>> @@ -181,7 +181,7 @@ static int rxe_port_immutable(struct ib_device *ibdev, u32 port_num,
>>       if (port_num != 1) {
>>           err = -EINVAL;
>> -        rxe_dbg_dev(rxe, "bad port_num = %d", port_num);
>> +        rxe_dbg_dev(rxe, "bad port_num = %d\n", port_num);
>>           goto err_out;
>>       }
>> @@ -197,7 +197,7 @@ static int rxe_port_immutable(struct ib_device *ibdev, u32 port_num,
>>       return 0;
>>   err_out:
>> -    rxe_err_dev(rxe, "returned err = %d", err);
>> +    rxe_err_dev(rxe, "returned err = %d\n", err);
>>       return err;
>>   }
>> @@ -210,7 +210,7 @@ static int rxe_alloc_ucontext(struct ib_ucontext *ibuc, struct ib_udata *udata)
>>       err = rxe_add_to_pool(&rxe->uc_pool, uc);
>>       if (err)
>> -        rxe_err_dev(rxe, "unable to create uc");
>> +        rxe_err_dev(rxe, "unable to create uc\n");
>>       return err;
>>   }
>> @@ -222,7 +222,7 @@ static void rxe_dealloc_ucontext(struct ib_ucontext *ibuc)
>>       err = rxe_cleanup(uc);
>>       if (err)
>> -        rxe_err_uc(uc, "cleanup failed, err = %d", err);
>> +        rxe_err_uc(uc, "cleanup failed, err = %d\n", err);
>>   }
>>   /* pd */
>> @@ -234,14 +234,14 @@ static int rxe_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata)
>>       err = rxe_add_to_pool(&rxe->pd_pool, pd);
>>       if (err) {
>> -        rxe_dbg_dev(rxe, "unable to alloc pd");
>> +        rxe_dbg_dev(rxe, "unable to alloc pd\n");
>>           goto err_out;
>>       }
>>       return 0;
>>   err_out:
>> -    rxe_err_dev(rxe, "returned err = %d", err);
>> +    rxe_err_dev(rxe, "returned err = %d\n", err);
>>       return err;
>>   }
>> @@ -252,7 +252,7 @@ static int rxe_dealloc_pd(struct ib_pd *ibpd, struct ib_udata *udata)
>>       err = rxe_cleanup(pd);
>>       if (err)
>> -        rxe_err_pd(pd, "cleanup failed, err = %d", err);
>> +        rxe_err_pd(pd, "cleanup failed, err = %d\n", err);
>>       return 0;
>>   }
>> @@ -279,7 +279,7 @@ static int rxe_create_ah(struct ib_ah *ibah,
>>       err = rxe_add_to_pool_ah(&rxe->ah_pool, ah,
>>               init_attr->flags & RDMA_CREATE_AH_SLEEPABLE);
>>       if (err) {
>> -        rxe_dbg_dev(rxe, "unable to create ah");
>> +        rxe_dbg_dev(rxe, "unable to create ah\n");
>>           goto err_out;
>>       }
>> @@ -288,7 +288,7 @@ static int rxe_create_ah(struct ib_ah *ibah,
>>       err = rxe_ah_chk_attr(ah, init_attr->ah_attr);
>>       if (err) {
>> -        rxe_dbg_ah(ah, "bad attr");
>> +        rxe_dbg_ah(ah, "bad attr\n");
>>           goto err_cleanup;
>>       }
>> @@ -298,7 +298,7 @@ static int rxe_create_ah(struct ib_ah *ibah,
>>                        sizeof(uresp->ah_num));
>>           if (err) {
>>               err = -EFAULT;
>> -            rxe_dbg_ah(ah, "unable to copy to user");
>> +            rxe_dbg_ah(ah, "unable to copy to user\n");
>>               goto err_cleanup;
>>           }
>>       } else if (ah->is_user) {
>> @@ -314,7 +314,7 @@ static int rxe_create_ah(struct ib_ah *ibah,
>>   err_cleanup:
>>       cleanup_err = rxe_cleanup(ah);
>>       if (cleanup_err)
>> -        rxe_err_ah(ah, "cleanup failed, err = %d", cleanup_err);
>> +        rxe_err_ah(ah, "cleanup failed, err = %d\n", cleanup_err);
>>   err_out:
>>       rxe_err_ah(ah, "returned err = %d", err);
>>       return err;
>> @@ -327,7 +327,7 @@ static int rxe_modify_ah(struct ib_ah *ibah, struct rdma_ah_attr *attr)
>>       err = rxe_ah_chk_attr(ah, attr);
>>       if (err) {
>> -        rxe_dbg_ah(ah, "bad attr");
>> +        rxe_dbg_ah(ah, "bad attr\n");
>>           goto err_out;
>>       }
>> @@ -336,7 +336,7 @@ static int rxe_modify_ah(struct ib_ah *ibah, struct rdma_ah_attr *attr)
>>       return 0;
>>   err_out:
>> -    rxe_err_ah(ah, "returned err = %d", err);
>> +    rxe_err_ah(ah, "returned err = %d\n", err);
>>       return err;
>>   }
>> @@ -358,7 +358,7 @@ static int rxe_destroy_ah(struct ib_ah *ibah, u32 flags)
>>       err = rxe_cleanup_ah(ah, flags & RDMA_DESTROY_AH_SLEEPABLE);
>>       if (err)
>> -        rxe_err_ah(ah, "cleanup failed, err = %d", err);
>> +        rxe_err_ah(ah, "cleanup failed, err = %d\n", err);
>>       return 0;
>>   }
>> @@ -376,7 +376,7 @@ static int rxe_create_srq(struct ib_srq *ibsrq, struct ib_srq_init_attr *init,
>>       if (udata) {
>>           if (udata->outlen < sizeof(*uresp)) {
>>               err = -EINVAL;
>> -            rxe_err_dev(rxe, "malformed udata");
>> +            rxe_err_dev(rxe, "malformed udata\n");
>>               goto err_out;
>>           }
>>           uresp = udata->outbuf;
>> @@ -384,20 +384,20 @@ static int rxe_create_srq(struct ib_srq *ibsrq, struct ib_srq_init_attr *init,
>>       if (init->srq_type != IB_SRQT_BASIC) {
>>           err = -EOPNOTSUPP;
>> -        rxe_dbg_dev(rxe, "srq type = %d, not supported",
>> +        rxe_dbg_dev(rxe, "srq type = %d, not supported\n",
>>                   init->srq_type);
>>           goto err_out;
>>       }
>>       err = rxe_srq_chk_init(rxe, init);
>>       if (err) {
>> -        rxe_dbg_dev(rxe, "invalid init attributes");
>> +        rxe_dbg_dev(rxe, "invalid init attributes\n");
>>           goto err_out;
>>       }
>>       err = rxe_add_to_pool(&rxe->srq_pool, srq);
>>       if (err) {
>> -        rxe_dbg_dev(rxe, "unable to create srq, err = %d", err);
>> +        rxe_dbg_dev(rxe, "unable to create srq, err = %d\n", err);
>>           goto err_out;
>>       }
>> @@ -406,7 +406,7 @@ static int rxe_create_srq(struct ib_srq *ibsrq, struct ib_srq_init_attr *init,
>>       err = rxe_srq_from_init(rxe, srq, init, udata, uresp);
>>       if (err) {
>> -        rxe_dbg_srq(srq, "create srq failed, err = %d", err);
>> +        rxe_dbg_srq(srq, "create srq failed, err = %d\n", err);
>>           goto err_cleanup;
>>       }
>> @@ -415,7 +415,7 @@ static int rxe_create_srq(struct ib_srq *ibsrq, struct ib_srq_init_attr *init,
>>   err_cleanup:
>>       cleanup_err = rxe_cleanup(srq);
>>       if (cleanup_err)
>> -        rxe_err_srq(srq, "cleanup failed, err = %d", cleanup_err);
>> +        rxe_err_srq(srq, "cleanup failed, err = %d\n", cleanup_err);
>>   err_out:
>>       rxe_err_dev(rxe, "returned err = %d", err);
>>       return err;
>> @@ -433,34 +433,34 @@ static int rxe_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr,
>>       if (udata) {
>>           if (udata->inlen < sizeof(cmd)) {
>>               err = -EINVAL;
>> -            rxe_dbg_srq(srq, "malformed udata");
>> +            rxe_dbg_srq(srq, "malformed udata\n");
>>               goto err_out;
>>           }
>>           err = ib_copy_from_udata(&cmd, udata, sizeof(cmd));
>>           if (err) {
>>               err = -EFAULT;
>> -            rxe_dbg_srq(srq, "unable to read udata");
>> +            rxe_dbg_srq(srq, "unable to read udata\n");
>>               goto err_out;
>>           }
>>       }
>>       err = rxe_srq_chk_attr(rxe, srq, attr, mask);
>>       if (err) {
>> -        rxe_dbg_srq(srq, "bad init attributes");
>> +        rxe_dbg_srq(srq, "bad init attributes\n");
>>           goto err_out;
>>       }
>>       err = rxe_srq_from_attr(rxe, srq, attr, mask, &cmd, udata);
>>       if (err) {
>> -        rxe_dbg_srq(srq, "bad attr");
>> +        rxe_dbg_srq(srq, "bad attr\n");
>>           goto err_out;
>>       }
>>       return 0;
>>   err_out:
>> -    rxe_err_srq(srq, "returned err = %d", err);
>> +    rxe_err_srq(srq, "returned err = %d\n", err);
>>       return err;
>>   }
>> @@ -471,7 +471,7 @@ static int rxe_query_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr)
>>       if (srq->error) {
>>           err = -EINVAL;
>> -        rxe_dbg_srq(srq, "srq in error state");
>> +        rxe_dbg_srq(srq, "srq in error state\n");
>>           goto err_out;
>>       }
>> @@ -481,7 +481,7 @@ static int rxe_query_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr)
>>       return 0;
>>   err_out:
>> -    rxe_err_srq(srq, "returned err = %d", err);
>> +    rxe_err_srq(srq, "returned err = %d\n", err);
>>       return err;
>>   }
>> @@ -505,7 +505,7 @@ static int rxe_post_srq_recv(struct ib_srq *ibsrq, const struct ib_recv_wr *wr,
>>       if (err) {
>>           *bad_wr = wr;
>> -        rxe_err_srq(srq, "returned err = %d", err);
>> +        rxe_err_srq(srq, "returned err = %d\n", err);
>>       }
>>       return err;
>> @@ -518,7 +518,7 @@ static int rxe_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata)
>>       err = rxe_cleanup(srq);
>>       if (err)
>> -        rxe_err_srq(srq, "cleanup failed, err = %d", err);
>> +        rxe_err_srq(srq, "cleanup failed, err = %d\n", err);
>>       return 0;
>>   }
>> @@ -536,13 +536,13 @@ static int rxe_create_qp(struct ib_qp *ibqp, struct ib_qp_init_attr *init,
>>       if (udata) {
>>           if (udata->inlen) {
>>               err = -EINVAL;
>> -            rxe_dbg_dev(rxe, "malformed udata, err = %d", err);
>> +            rxe_dbg_dev(rxe, "malformed udata, err = %d\n", err);
>>               goto err_out;
>>           }
>>           if (udata->outlen < sizeof(*uresp)) {
>>               err = -EINVAL;
>> -            rxe_dbg_dev(rxe, "malformed udata, err = %d", err);
>> +            rxe_dbg_dev(rxe, "malformed udata, err = %d\n", err);
>>               goto err_out;
>>           }
>> @@ -554,25 +554,25 @@ static int rxe_create_qp(struct ib_qp *ibqp, struct ib_qp_init_attr *init,
>>       if (init->create_flags) {
>>           err = -EOPNOTSUPP;
>> -        rxe_dbg_dev(rxe, "unsupported create_flags, err = %d", err);
>> +        rxe_dbg_dev(rxe, "unsupported create_flags, err = %d\n", err);
>>           goto err_out;
>>       }
>>       err = rxe_qp_chk_init(rxe, init);
>>       if (err) {
>> -        rxe_dbg_dev(rxe, "bad init attr, err = %d", err);
>> +        rxe_dbg_dev(rxe, "bad init attr, err = %d\n", err);
>>           goto err_out;
>>       }
>>       err = rxe_add_to_pool(&rxe->qp_pool, qp);
>>       if (err) {
>> -        rxe_dbg_dev(rxe, "unable to create qp, err = %d", err);
>> +        rxe_dbg_dev(rxe, "unable to create qp, err = %d\n", err);
>>           goto err_out;
>>       }
>>       err = rxe_qp_from_init(rxe, qp, pd, init, uresp, ibqp->pd, udata);
>>       if (err) {
>> -        rxe_dbg_qp(qp, "create qp failed, err = %d", err);
>> +        rxe_dbg_qp(qp, "create qp failed, err = %d\n", err);
>>           goto err_cleanup;
>>       }
>> @@ -582,9 +582,9 @@ static int rxe_create_qp(struct ib_qp *ibqp, struct ib_qp_init_attr *init,
>>   err_cleanup:
>>       cleanup_err = rxe_cleanup(qp);
>>       if (cleanup_err)
>> -        rxe_err_qp(qp, "cleanup failed, err = %d", cleanup_err);
>> +        rxe_err_qp(qp, "cleanup failed, err = %d\n", cleanup_err);
>>   err_out:
>> -    rxe_err_dev(rxe, "returned err = %d", err);
>> +    rxe_err_dev(rxe, "returned err = %d\n", err);
>>       return err;
>>   }
>> @@ -597,20 +597,20 @@ static int rxe_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
>>       if (mask & ~IB_QP_ATTR_STANDARD_BITS) {
>>           err = -EOPNOTSUPP;
>> -        rxe_dbg_qp(qp, "unsupported mask = 0x%x, err = %d",
>> +        rxe_dbg_qp(qp, "unsupported mask = 0x%x, err = %d\n",
>>                  mask, err);
>>           goto err_out;
>>       }
>>       err = rxe_qp_chk_attr(rxe, qp, attr, mask);
>>       if (err) {
>> -        rxe_dbg_qp(qp, "bad mask/attr, err = %d", err);
>> +        rxe_dbg_qp(qp, "bad mask/attr, err = %d\n", err);
>>           goto err_out;
>>       }
>>       err = rxe_qp_from_attr(qp, attr, mask, udata);
>>       if (err) {
>> -        rxe_dbg_qp(qp, "modify qp failed, err = %d", err);
>> +        rxe_dbg_qp(qp, "modify qp failed, err = %d\n", err);
>>           goto err_out;
>>       }
>> @@ -622,7 +622,7 @@ static int rxe_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
>>       return 0;
>>   err_out:
>> -    rxe_err_qp(qp, "returned err = %d", err);
>> +    rxe_err_qp(qp, "returned err = %d\n", err);
>>       return err;
>>   }
>> @@ -644,18 +644,18 @@ static int rxe_destroy_qp(struct ib_qp *ibqp, struct ib_udata *udata)
>>       err = rxe_qp_chk_destroy(qp);
>>       if (err) {
>> -        rxe_dbg_qp(qp, "unable to destroy qp, err = %d", err);
>> +        rxe_dbg_qp(qp, "unable to destroy qp, err = %d\n", err);
>>           goto err_out;
>>       }
>>       err = rxe_cleanup(qp);
>>       if (err)
>> -        rxe_err_qp(qp, "cleanup failed, err = %d", err);
>> +        rxe_err_qp(qp, "cleanup failed, err = %d\n", err);
>>       return 0;
>>   err_out:
>> -    rxe_err_qp(qp, "returned err = %d", err);
>> +    rxe_err_qp(qp, "returned err = %d\n", err);
>>       return err;
>>   }
>> @@ -675,12 +675,12 @@ static int validate_send_wr(struct rxe_qp *qp, const struct ib_send_wr *ibwr,
>>       do {
>>           mask = wr_opcode_mask(ibwr->opcode, qp);
>>           if (!mask) {
>> -            rxe_err_qp(qp, "bad wr opcode for qp type");
>> +            rxe_err_qp(qp, "bad wr opcode for qp type\n");
>>               break;
>>           }
>>           if (num_sge > sq->max_sge) {
>> -            rxe_err_qp(qp, "num_sge > max_sge");
>> +            rxe_err_qp(qp, "num_sge > max_sge\n");
>>               break;
>>           }
>> @@ -689,27 +689,27 @@ static int validate_send_wr(struct rxe_qp *qp, const struct ib_send_wr *ibwr,
>>               length += ibwr->sg_list[i].length;
>>           if (length > (1UL << 31)) {
>> -            rxe_err_qp(qp, "message length too long");
>> +            rxe_err_qp(qp, "message length too long\n");
>>               break;
>>           }
>>           if (mask & WR_ATOMIC_MASK) {
>>               if (length != 8) {
>> -                rxe_err_qp(qp, "atomic length != 8");
>> +                rxe_err_qp(qp, "atomic length != 8\n");
>>                   break;
>>               }
>>               if (atomic_wr(ibwr)->remote_addr & 0x7) {
>> -                rxe_err_qp(qp, "misaligned atomic address");
>> +                rxe_err_qp(qp, "misaligned atomic address\n");
>>                   break;
>>               }
>>           }
>>           if (ibwr->send_flags & IB_SEND_INLINE) {
>>               if (!(mask & WR_INLINE_MASK)) {
>> -                rxe_err_qp(qp, "opcode doesn't support inline data");
>> +                rxe_err_qp(qp, "opcode doesn't support inline data\n");
>>                   break;
>>               }
>>               if (length > sq->max_inline) {
>> -                rxe_err_qp(qp, "inline length too big");
>> +                rxe_err_qp(qp, "inline length too big\n");
>>                   break;
>>               }
>>           }
>> @@ -747,7 +747,7 @@ static int init_send_wr(struct rxe_qp *qp, struct rxe_send_wr *wr,
>>           case IB_WR_SEND:
>>               break;
>>           default:
>> -            rxe_err_qp(qp, "bad wr opcode %d for UD/GSI QP",
>> +            rxe_err_qp(qp, "bad wr opcode %d for UD/GSI QP\n",
>>                       wr->opcode);
>>               return -EINVAL;
>>           }
>> @@ -795,7 +795,7 @@ static int init_send_wr(struct rxe_qp *qp, struct rxe_send_wr *wr,
>>           case IB_WR_ATOMIC_WRITE:
>>               break;
>>           default:
>> -            rxe_err_qp(qp, "unsupported wr opcode %d",
>> +            rxe_err_qp(qp, "unsupported wr opcode %d\n",
>>                       wr->opcode);
>>               return -EINVAL;
>>           }
>> @@ -870,7 +870,7 @@ static int post_one_send(struct rxe_qp *qp, const struct ib_send_wr *ibwr)
>>       full = queue_full(sq->queue, QUEUE_TYPE_FROM_ULP);
>>       if (unlikely(full)) {
>> -        rxe_err_qp(qp, "send queue full");
>> +        rxe_err_qp(qp, "send queue full\n");
>>           return -ENOMEM;
>>       }
>> @@ -922,14 +922,14 @@ static int rxe_post_send(struct ib_qp *ibqp, const struct ib_send_wr *wr,
>>       /* caller has already called destroy_qp */
>>       if (WARN_ON_ONCE(!qp->valid)) {
>>           spin_unlock_irqrestore(&qp->state_lock, flags);
>> -        rxe_err_qp(qp, "qp has been destroyed");
>> +        rxe_err_qp(qp, "qp has been destroyed\n");
>>           return -EINVAL;
>>       }
>>       if (unlikely(qp_state(qp) < IB_QPS_RTS)) {
>>           spin_unlock_irqrestore(&qp->state_lock, flags);
>>           *bad_wr = wr;
>> -        rxe_err_qp(qp, "qp not ready to send");
>> +        rxe_err_qp(qp, "qp not ready to send\n");
>>           return -EINVAL;
>>       }
>>       spin_unlock_irqrestore(&qp->state_lock, flags);
>> @@ -959,13 +959,13 @@ static int post_one_recv(struct rxe_rq *rq, const struct ib_recv_wr *ibwr)
>>       full = queue_full(rq->queue, QUEUE_TYPE_FROM_ULP);
>>       if (unlikely(full)) {
>>           err = -ENOMEM;
>> -        rxe_dbg("queue full");
>> +        rxe_dbg("queue full\n");
>>           goto err_out;
>>       }
>>       if (unlikely(num_sge > rq->max_sge)) {
>>           err = -EINVAL;
>> -        rxe_dbg("bad num_sge > max_sge");
>> +        rxe_dbg("bad num_sge > max_sge\n");
>>           goto err_out;
>>       }
>> @@ -976,7 +976,7 @@ static int post_one_recv(struct rxe_rq *rq, const struct ib_recv_wr *ibwr)
>>       /* IBA max message size is 2^31 */
>>       if (length >= (1UL<<31)) {
>>           err = -EINVAL;
>> -        rxe_dbg("message length too long");
>> +        rxe_dbg("message length too long\n");
>>           goto err_out;
>>       }
>> @@ -996,7 +996,7 @@ static int post_one_recv(struct rxe_rq *rq, const struct ib_recv_wr *ibwr)
>>       return 0;
>>   err_out:
>> -    rxe_dbg("returned err = %d", err);
>> +    rxe_dbg("returned err = %d\n", err);
>>       return err;
>>   }
>> @@ -1012,7 +1012,7 @@ static int rxe_post_recv(struct ib_qp *ibqp, const struct ib_recv_wr *wr,
>>       /* caller has already called destroy_qp */
>>       if (WARN_ON_ONCE(!qp->valid)) {
>>           spin_unlock_irqrestore(&qp->state_lock, flags);
>> -        rxe_err_qp(qp, "qp has been destroyed");
>> +        rxe_err_qp(qp, "qp has been destroyed\n");
>>           return -EINVAL;
>>       }
>> @@ -1020,14 +1020,14 @@ static int rxe_post_recv(struct ib_qp *ibqp, const struct ib_recv_wr *wr,
>>       if (unlikely((qp_state(qp) < IB_QPS_INIT))) {
>>           spin_unlock_irqrestore(&qp->state_lock, flags);
>>           *bad_wr = wr;
>> -        rxe_dbg_qp(qp, "qp not ready to post recv");
>> +        rxe_dbg_qp(qp, "qp not ready to post recv\n");
>>           return -EINVAL;
>>       }
>>       spin_unlock_irqrestore(&qp->state_lock, flags);
>>       if (unlikely(qp->srq)) {
>>           *bad_wr = wr;
>> -        rxe_dbg_qp(qp, "qp has srq, use post_srq_recv instead");
>> +        rxe_dbg_qp(qp, "qp has srq, use post_srq_recv instead\n");
>>           return -EINVAL;
>>       }
>> @@ -1065,7 +1065,7 @@ static int rxe_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr,
>>       if (udata) {
>>           if (udata->outlen < sizeof(*uresp)) {
>>               err = -EINVAL;
>> -            rxe_dbg_dev(rxe, "malformed udata, err = %d", err);
>> +            rxe_dbg_dev(rxe, "malformed udata, err = %d\n", err);
>>               goto err_out;
>>           }
>>           uresp = udata->outbuf;
>> @@ -1073,26 +1073,26 @@ static int rxe_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr,
>>       if (attr->flags) {
>>           err = -EOPNOTSUPP;
>> -        rxe_dbg_dev(rxe, "bad attr->flags, err = %d", err);
>> +        rxe_dbg_dev(rxe, "bad attr->flags, err = %d\n", err);
>>           goto err_out;
>>       }
>>       err = rxe_cq_chk_attr(rxe, NULL, attr->cqe, attr->comp_vector);
>>       if (err) {
>> -        rxe_dbg_dev(rxe, "bad init attributes, err = %d", err);
>> +        rxe_dbg_dev(rxe, "bad init attributes, err = %d\n", err);
>>           goto err_out;
>>       }
>>       err = rxe_add_to_pool(&rxe->cq_pool, cq);
>>       if (err) {
>> -        rxe_dbg_dev(rxe, "unable to create cq, err = %d", err);
>> +        rxe_dbg_dev(rxe, "unable to create cq, err = %d\n", err);
>>           goto err_out;
>>       }
>>       err = rxe_cq_from_init(rxe, cq, attr->cqe, attr->comp_vector, udata,
>>                      uresp);
>>       if (err) {
>> -        rxe_dbg_cq(cq, "create cq failed, err = %d", err);
>> +        rxe_dbg_cq(cq, "create cq failed, err = %d\n", err);
>>           goto err_cleanup;
>>       }
>> @@ -1101,9 +1101,9 @@ static int rxe_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr,
>>   err_cleanup:
>>       cleanup_err = rxe_cleanup(cq);
>>       if (cleanup_err)
>> -        rxe_err_cq(cq, "cleanup failed, err = %d", cleanup_err);
>> +        rxe_err_cq(cq, "cleanup failed, err = %d\n", cleanup_err);
>>   err_out:
>> -    rxe_err_dev(rxe, "returned err = %d", err);
>> +    rxe_err_dev(rxe, "returned err = %d\n", err);
>>       return err;
>>   }
>> @@ -1117,7 +1117,7 @@ static int rxe_resize_cq(struct ib_cq *ibcq, int cqe, struct ib_udata *udata)
>>       if (udata) {
>>           if (udata->outlen < sizeof(*uresp)) {
>>               err = -EINVAL;
>> -            rxe_dbg_cq(cq, "malformed udata");
>> +            rxe_dbg_cq(cq, "malformed udata\n");
>>               goto err_out;
>>           }
>>           uresp = udata->outbuf;
>> @@ -1125,20 +1125,20 @@ static int rxe_resize_cq(struct ib_cq *ibcq, int cqe, struct ib_udata *udata)
>>       err = rxe_cq_chk_attr(rxe, cq, cqe, 0);
>>       if (err) {
>> -        rxe_dbg_cq(cq, "bad attr, err = %d", err);
>> +        rxe_dbg_cq(cq, "bad attr, err = %d\n", err);
>>           goto err_out;
>>       }
>>       err = rxe_cq_resize_queue(cq, cqe, uresp, udata);
>>       if (err) {
>> -        rxe_dbg_cq(cq, "resize cq failed, err = %d", err);
>> +        rxe_dbg_cq(cq, "resize cq failed, err = %d\n", err);
>>           goto err_out;
>>       }
>>       return 0;
>>   err_out:
>> -    rxe_err_cq(cq, "returned err = %d", err);
>> +    rxe_err_cq(cq, "returned err = %d\n", err);
>>       return err;
>>   }
>> @@ -1202,18 +1202,18 @@ static int rxe_destroy_cq(struct ib_cq *ibcq, struct ib_udata *udata)
>>        */
>>       if (atomic_read(&cq->num_wq)) {
>>           err = -EINVAL;
>> -        rxe_dbg_cq(cq, "still in use");
>> +        rxe_dbg_cq(cq, "still in use\n");
>>           goto err_out;
>>       }
>>       err = rxe_cleanup(cq);
>>       if (err)
>> -        rxe_err_cq(cq, "cleanup failed, err = %d", err);
>> +        rxe_err_cq(cq, "cleanup failed, err = %d\n", err);
>>       return 0;
>>   err_out:
>> -    rxe_err_cq(cq, "returned err = %d", err);
>> +    rxe_err_cq(cq, "returned err = %d\n", err);
>>       return err;
>>   }
>> @@ -1231,7 +1231,7 @@ static struct ib_mr *rxe_get_dma_mr(struct ib_pd *ibpd, int access)
>>       err = rxe_add_to_pool(&rxe->mr_pool, mr);
>>       if (err) {
>> -        rxe_dbg_dev(rxe, "unable to create mr");
>> +        rxe_dbg_dev(rxe, "unable to create mr\n");
>>           goto err_free;
>>       }
>> @@ -1245,7 +1245,7 @@ static struct ib_mr *rxe_get_dma_mr(struct ib_pd *ibpd, int access)
>>   err_free:
>>       kfree(mr);
>> -    rxe_err_pd(pd, "returned err = %d", err);
>> +    rxe_err_pd(pd, "returned err = %d\n", err);
>>       return ERR_PTR(err);
>>   }
>> @@ -1259,7 +1259,7 @@ static struct ib_mr *rxe_reg_user_mr(struct ib_pd *ibpd, u64 start,
>>       int err, cleanup_err;
>>       if (access & ~RXE_ACCESS_SUPPORTED_MR) {
>> -        rxe_err_pd(pd, "access = %#x not supported (%#x)", access,
>> +        rxe_err_pd(pd, "access = %#x not supported (%#x)\n", access,
>>                   RXE_ACCESS_SUPPORTED_MR);
>>           return ERR_PTR(-EOPNOTSUPP);
>>       }
>> @@ -1270,7 +1270,7 @@ static struct ib_mr *rxe_reg_user_mr(struct ib_pd *ibpd, u64 start,
>>       err = rxe_add_to_pool(&rxe->mr_pool, mr);
>>       if (err) {
>> -        rxe_dbg_pd(pd, "unable to create mr");
>> +        rxe_dbg_pd(pd, "unable to create mr\n");
>>           goto err_free;
>>       }
>> @@ -1280,7 +1280,7 @@ static struct ib_mr *rxe_reg_user_mr(struct ib_pd *ibpd, u64 start,
>>       err = rxe_mr_init_user(rxe, start, length, iova, access, mr);
>>       if (err) {
>> -        rxe_dbg_mr(mr, "reg_user_mr failed, err = %d", err);
>> +        rxe_dbg_mr(mr, "reg_user_mr failed, err = %d\n", err);
>>           goto err_cleanup;
>>       }
>> @@ -1290,10 +1290,10 @@ static struct ib_mr *rxe_reg_user_mr(struct ib_pd *ibpd, u64 start,
>>   err_cleanup:
>>       cleanup_err = rxe_cleanup(mr);
>>       if (cleanup_err)
>> -        rxe_err_mr(mr, "cleanup failed, err = %d", cleanup_err);
>> +        rxe_err_mr(mr, "cleanup failed, err = %d\n", cleanup_err);
>>   err_free:
>>       kfree(mr);
>> -    rxe_err_pd(pd, "returned err = %d", err);
>> +    rxe_err_pd(pd, "returned err = %d\n", err);
>>       return ERR_PTR(err);
>>   }
>> @@ -1310,7 +1310,7 @@ static struct ib_mr *rxe_rereg_user_mr(struct ib_mr *ibmr, int flags,
>>        * rereg_pd and rereg_access
>>        */
>>       if (flags & ~RXE_MR_REREG_SUPPORTED) {
>> -        rxe_err_mr(mr, "flags = %#x not supported", flags);
>> +        rxe_err_mr(mr, "flags = %#x not supported\n", flags);
>>           return ERR_PTR(-EOPNOTSUPP);
>>       }
>> @@ -1322,7 +1322,7 @@ static struct ib_mr *rxe_rereg_user_mr(struct ib_mr *ibmr, int flags,
>>       if (flags & IB_MR_REREG_ACCESS) {
>>           if (access & ~RXE_ACCESS_SUPPORTED_MR) {
>> -            rxe_err_mr(mr, "access = %#x not supported", access);
>> +            rxe_err_mr(mr, "access = %#x not supported\n", access);
>>               return ERR_PTR(-EOPNOTSUPP);
>>           }
>>           mr->access = access;
>> @@ -1341,7 +1341,7 @@ static struct ib_mr *rxe_alloc_mr(struct ib_pd *ibpd, enum ib_mr_type mr_type,
>>       if (mr_type != IB_MR_TYPE_MEM_REG) {
>>           err = -EINVAL;
>> -        rxe_dbg_pd(pd, "mr type %d not supported, err = %d",
>> +        rxe_dbg_pd(pd, "mr type %d not supported, err = %d\n",
>>                  mr_type, err);
>>           goto err_out;
>>       }
>> @@ -1360,7 +1360,7 @@ static struct ib_mr *rxe_alloc_mr(struct ib_pd *ibpd, enum ib_mr_type mr_type,
>>       err = rxe_mr_init_fast(max_num_sg, mr);
>>       if (err) {
>> -        rxe_dbg_mr(mr, "alloc_mr failed, err = %d", err);
>> +        rxe_dbg_mr(mr, "alloc_mr failed, err = %d\n", err);
>>           goto err_cleanup;
>>       }
>> @@ -1370,11 +1370,11 @@ static struct ib_mr *rxe_alloc_mr(struct ib_pd *ibpd, enum ib_mr_type mr_type,
>>   err_cleanup:
>>       cleanup_err = rxe_cleanup(mr);
>>       if (cleanup_err)
>> -        rxe_err_mr(mr, "cleanup failed, err = %d", err);
>> +        rxe_err_mr(mr, "cleanup failed, err = %d\n", err);
>>   err_free:
>>       kfree(mr);
>>   err_out:
>> -    rxe_err_pd(pd, "returned err = %d", err);
>> +    rxe_err_pd(pd, "returned err = %d\n", err);
>>       return ERR_PTR(err);
>>   }
>> @@ -1386,19 +1386,19 @@ static int rxe_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata)
>>       /* See IBA 10.6.7.2.6 */
>>       if (atomic_read(&mr->num_mw) > 0) {
>>           err = -EINVAL;
>> -        rxe_dbg_mr(mr, "mr has mw's bound");
>> +        rxe_dbg_mr(mr, "mr has mw's bound\n");
>>           goto err_out;
>>       }
>>       cleanup_err = rxe_cleanup(mr);
>>       if (cleanup_err)
>> -        rxe_err_mr(mr, "cleanup failed, err = %d", cleanup_err);
>> +        rxe_err_mr(mr, "cleanup failed, err = %d\n", cleanup_err);
>>       kfree_rcu_mightsleep(mr);
>>       return 0;
>>   err_out:
>> -    rxe_err_mr(mr, "returned err = %d", err);
>> +    rxe_err_mr(mr, "returned err = %d\n", err);
>>       return err;
>>   }




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