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2 Commits

Author SHA1 Message Date
Dan Carpenter
a766fa8473 IB/mlx5: Fix a NULL vs IS_ERR() check 
The kzalloc() function returns NULL, not error pointers.

Fixes: 30f2fe40c7 ("IB/mlx5: Introduce UAPIs to manage packet pacing")
Link: https://lore.kernel.org/r/20200320132641.GF95012@mwanda
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
 2020-03-24 19:47:55 -03:00
Yishai Hadas
30f2fe40c7 IB/mlx5: Introduce UAPIs to manage packet pacing 
Introduce packet pacing uobject and its alloc and destroy
methods.

This uobject holds mlx5 packet pacing context according to the device
specification and enables managing packet pacing device entries that are
needed by DEVX applications.

Link: https://lore.kernel.org/r/20200219190518.200912-3-leon@kernel.org
Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
 2020-03-10 11:53:52 -03:00