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authorLeon Romanovsky <leonro@mellanox.com>2019-10-29 08:27:31 +0200
committerJason Gunthorpe <jgg@mellanox.com>2019-11-06 15:38:28 -0400
commitbe4a8d46732a45e78aa27c34b58431a917cd644d (patch)
tree2f51f0816e9f301563584fb9712f9f7d0109ffe0 /drivers/infiniband/hw/ocrdma/ocrdma_stats.c
parentRDMA/qib: Delete empty check_cc_key function (diff)
downloadlinux-dev-be4a8d46732a45e78aa27c34b58431a917cd644d.tar.xz
linux-dev-be4a8d46732a45e78aa27c34b58431a917cd644d.zip
RDMA/mad: Allocate zeroed MAD buffer
Ensure that MAD output buffer is zero-based allocated in all the callers of process_mad and remove the various memset()'s from the drivers. Link: https://lore.kernel.org/r/20191029062745.7932-3-leon@kernel.org Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/ocrdma/ocrdma_stats.c')
-rw-r--r--drivers/infiniband/hw/ocrdma/ocrdma_stats.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_stats.c b/drivers/infiniband/hw/ocrdma/ocrdma_stats.c
index a902942adb5d..dda9b61f53b6 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_stats.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_stats.c
@@ -675,7 +675,6 @@ int ocrdma_pma_counters(struct ocrdma_dev *dev,
{
struct ib_pma_portcounters *pma_cnt;
- memset(out_mad->data, 0, sizeof out_mad->data);
pma_cnt = (void *)(out_mad->data + 40);
ocrdma_update_stats(dev);