diff options
| author | Svetlana Mavrina <[email protected]> | 2014-01-12 11:56:09 +0000 |
|---|---|---|
| committer | Roland Dreier <[email protected]> | 2014-01-22 23:03:59 -0800 |
| commit | d9d5713ca628dc211d8b4a1da5fb9e0cfe592b92 (patch) | |
| tree | 01d898563ea35fcf7b1f1deea669f3509b9bb839 /net/lapb/lapb_out.c | |
| parent | 05633102d85b50f35325dfbedafcedd6c5b3264c (diff) | |
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 <[email protected]>
Reviewed-by: Alexey Khoroshilov <[email protected]>
Signed-off-by: Roland Dreier <[email protected]>
Diffstat (limited to 'net/lapb/lapb_out.c')
0 files changed, 0 insertions, 0 deletions