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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2017-08-25 11:18:39 +0300 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2017-08-28 20:34:40 -0400 |
| commit | 89fd2576cba4bacd1a1a8738313a913d4ca95855 (patch) | |
| tree | e0fb2d8b946d4a1c4cfb42e44ca27368dd04af4e /drivers/infiniband/hw/qedr/verbs.c | |
| parent | RDMA/qedr: Add support for iWARP in user space (diff) | |
| download | linux-dev-89fd2576cba4bacd1a1a8738313a913d4ca95855.tar.xz linux-dev-89fd2576cba4bacd1a1a8738313a913d4ca95855.zip | |
RDMA/qedr: Missing error code in qedr_init_user_queue()
We should return -ENOMEM if the kzalloc() fails. We currently return
success.
Fixes: 69ad0e7fe845 ("RDMA/qedr: Add support for iWARP in user space")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/qedr/verbs.c')
| -rw-r--r-- | drivers/infiniband/hw/qedr/verbs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c index 1c995c6da8d8..249b560a32d7 100644 --- a/drivers/infiniband/hw/qedr/verbs.c +++ b/drivers/infiniband/hw/qedr/verbs.c @@ -818,8 +818,10 @@ static inline int qedr_init_user_queue(struct ib_ucontext *ib_ctx, FW_PAGE_SHIFT); } else { q->pbl_tbl = kzalloc(sizeof(*q->pbl_tbl), GFP_KERNEL); - if (!q->pbl_tbl) + if (!q->pbl_tbl) { + rc = -ENOMEM; goto err0; + } } return 0; |