Svetlana Mavrina d9d5713ca6 RDMA/amso1100: Add check if cache memory was allocated before freeing it ...

There is a path in handle_vq() where kmem_cache_free() can be called
with pointer to a local variable.  It can happen if vq_repbuf_alloc()
failed to allocate memory from cache and req is NULL.

The patch adds check if cache memory was allocated before freeing it.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Svetlana Mavrina <another.karnil@gmail.com>
Reviewed-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Roland Dreier <roland@purestorage.com>

2014-01-22 23:03:59 -08:00

..

core

IB/core: Fix unused variable warning

2014-01-22 22:55:04 -08:00

hw

RDMA/amso1100: Add check if cache memory was allocated before freeing it

2014-01-22 23:03:59 -08:00

ulp

infiniband: make sure the src net is infiniband when create new link

2014-01-03 20:38:56 -05:00

Kconfig

IB/core: Re-enable create_flow/destroy_flow uverbs

2013-11-17 08:22:09 -08:00

Makefile

mlx5: Add driver for Mellanox Connect-IB adapters

2013-07-08 10:32:24 -07:00