* [PATCH] RDMA/bnxt_re: Fix an error code in bnxt_qplib_create_srq()
@ 2018-01-30 20:40 Dan Carpenter
2018-01-31 5:48 ` Devesh Sharma
0 siblings, 1 reply; 3+ messages in thread
From: Dan Carpenter @ 2018-01-30 20:40 UTC (permalink / raw)
To: Selvin Xavier, Devesh Sharma
Cc: Somnath Kotur, Sriharsha Basavapatna, Doug Ledford,
Jason Gunthorpe, linux-rdma-u79uwXL29TY76Z2rM5mHXA,
kernel-janitors-u79uwXL29TY76Z2rM5mHXA
We should return -ENOMEM if the allocation fails. (The current code
returns succees).
Fixes: 37cb11acf1f7 ("RDMA/bnxt_re: Add SRQ support for Broadcom adapters")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_fp.c b/drivers/infiniband/hw/bnxt_re/qplib_fp.c
index 8b5f11ac0e42..1b0e94697fe3 100644
--- a/drivers/infiniband/hw/bnxt_re/qplib_fp.c
+++ b/drivers/infiniband/hw/bnxt_re/qplib_fp.c
@@ -557,8 +557,10 @@ int bnxt_qplib_create_srq(struct bnxt_qplib_res *res,
srq->swq = kcalloc(srq->hwq.max_elements, sizeof(*srq->swq),
GFP_KERNEL);
- if (!srq->swq)
+ if (!srq->swq) {
+ rc = -ENOMEM;
goto fail;
+ }
RCFW_CMD_PREP(req, CREATE_SRQ, cmd_flags);
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH] RDMA/bnxt_re: Fix an error code in bnxt_qplib_create_srq()
2018-01-30 20:40 [PATCH] RDMA/bnxt_re: Fix an error code in bnxt_qplib_create_srq() Dan Carpenter
@ 2018-01-31 5:48 ` Devesh Sharma
2018-01-31 16:19 ` Doug Ledford
0 siblings, 1 reply; 3+ messages in thread
From: Devesh Sharma @ 2018-01-31 5:48 UTC (permalink / raw)
To: Dan Carpenter
Cc: Selvin Xavier, Somnath Kotur, Sriharsha Basavapatna, Doug Ledford,
Jason Gunthorpe, linux-rdma,
kernel-janitors-u79uwXL29TY76Z2rM5mHXA
On Wed, Jan 31, 2018 at 2:10 AM, Dan Carpenter <dan.carpenter@oracle.com> wrote:
> We should return -ENOMEM if the allocation fails. (The current code
> returns succees).
>
> Fixes: 37cb11acf1f7 ("RDMA/bnxt_re: Add SRQ support for Broadcom adapters")
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
>
> diff --git a/drivers/infiniband/hw/bnxt_re/qplib_fp.c b/drivers/infiniband/hw/bnxt_re/qplib_fp.c
> index 8b5f11ac0e42..1b0e94697fe3 100644
> --- a/drivers/infiniband/hw/bnxt_re/qplib_fp.c
> +++ b/drivers/infiniband/hw/bnxt_re/qplib_fp.c
> @@ -557,8 +557,10 @@ int bnxt_qplib_create_srq(struct bnxt_qplib_res *res,
>
> srq->swq = kcalloc(srq->hwq.max_elements, sizeof(*srq->swq),
> GFP_KERNEL);
> - if (!srq->swq)
> + if (!srq->swq) {
> + rc = -ENOMEM;
> goto fail;
> + }
Opps!! my bad. Thanks for fixing.
Acked-By: Devesh Sharma <devesh.sharma@broadcom.com>
>
> RCFW_CMD_PREP(req, CREATE_SRQ, cmd_flags);
>
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] RDMA/bnxt_re: Fix an error code in bnxt_qplib_create_srq()
2018-01-31 5:48 ` Devesh Sharma
@ 2018-01-31 16:19 ` Doug Ledford
0 siblings, 0 replies; 3+ messages in thread
From: Doug Ledford @ 2018-01-31 16:19 UTC (permalink / raw)
To: Devesh Sharma, Dan Carpenter
Cc: Selvin Xavier, Somnath Kotur, Sriharsha Basavapatna,
Jason Gunthorpe, linux-rdma, kernel-janitors
[-- Attachment #1: Type: text/plain, Size: 1257 bytes --]
On Wed, 2018-01-31 at 11:06 +0530, Devesh Sharma wrote:
> On Wed, Jan 31, 2018 at 2:10 AM, Dan Carpenter <dan.carpenter@oracle.com> wrote:
> > We should return -ENOMEM if the allocation fails. (The current code
> > returns succees).
> >
> > Fixes: 37cb11acf1f7 ("RDMA/bnxt_re: Add SRQ support for Broadcom adapters")
> > Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
> >
> > diff --git a/drivers/infiniband/hw/bnxt_re/qplib_fp.c b/drivers/infiniband/hw/bnxt_re/qplib_fp.c
> > index 8b5f11ac0e42..1b0e94697fe3 100644
> > --- a/drivers/infiniband/hw/bnxt_re/qplib_fp.c
> > +++ b/drivers/infiniband/hw/bnxt_re/qplib_fp.c
> > @@ -557,8 +557,10 @@ int bnxt_qplib_create_srq(struct bnxt_qplib_res *res,
> >
> > srq->swq = kcalloc(srq->hwq.max_elements, sizeof(*srq->swq),
> > GFP_KERNEL);
> > - if (!srq->swq)
> > + if (!srq->swq) {
> > + rc = -ENOMEM;
> > goto fail;
> > + }
>
> Opps!! my bad. Thanks for fixing.
>
> Acked-By: Devesh Sharma <devesh.sharma@broadcom.com>
Thanks, applied.
--
Doug Ledford <dledford@redhat.com>
GPG KeyID: B826A3330E572FDD
Key fingerprint = AE6B 1BDA 122B 23B4 265B 1274 B826 A333 0E57 2FDD
[-- Attachment #2: This is a digitally signed message part --]
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2018-01-30 20:40 [PATCH] RDMA/bnxt_re: Fix an error code in bnxt_qplib_create_srq() Dan Carpenter
2018-01-31 5:48 ` Devesh Sharma
2018-01-31 16:19 ` Doug Ledford
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