diff options
| author | Cristina Moraru <cristina.moraru09@gmail.com> | 2015-10-21 17:00:51 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-25 02:00:15 (GMT) |
| commit | fb1dc957054c6a9823b20b2672f5193e47bc5f6d (patch) | |
| tree | dcbfd82afa781876e92136f13be20dc1dd03c7d2 | |
| parent | df5ddcc97e694bfa5dafa838c26e5b974c706929 (diff) | |
| download | linux-fb1dc957054c6a9823b20b2672f5193e47bc5f6d.tar.xz | |
staging: rdma: Replace kmalloc with kmalloc_array
Replace kmalloc with specialized function kmalloc_array
when the size is a multiplication of:
number_of_elements * size_of_element
Signed-off-by: Cristina Moraru <cristina.moraru09@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/rdma/amso1100/c2_provider.c | 2 | ||||
| -rw-r--r-- | drivers/staging/rdma/ipath/ipath_verbs.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/rdma/amso1100/c2_provider.c b/drivers/staging/rdma/amso1100/c2_provider.c index 2563215..c707e45 100644 --- a/drivers/staging/rdma/amso1100/c2_provider.c +++ b/drivers/staging/rdma/amso1100/c2_provider.c @@ -462,7 +462,7 @@ static struct ib_mr *c2_reg_user_mr(struct ib_pd *pd, u64 start, u64 length, shift = ffs(c2mr->umem->page_size) - 1; n = c2mr->umem->nmap; - pages = kmalloc(n * sizeof(u64), GFP_KERNEL); + pages = kmalloc_array(n, sizeof(u64), GFP_KERNEL); if (!pages) { err = -ENOMEM; goto err; diff --git a/drivers/staging/rdma/ipath/ipath_verbs.c b/drivers/staging/rdma/ipath/ipath_verbs.c index 40f7f05..ea3f21a 100644 --- a/drivers/staging/rdma/ipath/ipath_verbs.c +++ b/drivers/staging/rdma/ipath/ipath_verbs.c @@ -2025,8 +2025,8 @@ int ipath_register_ib_device(struct ipath_devdata *dd) dev = &idev->ibdev; if (dd->ipath_sdma_descq_cnt) { - tx = kmalloc(dd->ipath_sdma_descq_cnt * sizeof *tx, - GFP_KERNEL); + tx = kmalloc_array(dd->ipath_sdma_descq_cnt, sizeof *tx, + GFP_KERNEL); if (tx == NULL) { ret = -ENOMEM; goto err_tx; |