On Wed, 2016-07-27 at 21:06 -0400, ira.weiny wrote:
> Checking the return value of the memory allocation call in
> init_pervl_scs() was missed. Recently the kmalloc() was changed to
> kzalloc() which identified the problem.
>
> While fixing this issue 2 other bugs were noticed. First, the array
> being allocated is accessed in the nomem path which can be reached
> before
> it is allocated. Second, kernel_send_context was not released on
> error.
> Fix both of these by creating a more common memory unwind label
> structure.
>
> Fixes: 35f6befc8441 ("staging/rdma/hfi1: Add qp to send context
> mapping for PIO")
> Reported-by: Leon Romanovsky <leon@xxxxxxxxxx>
> Reviewed-by: Mike Marciniszyn <mike.marciniszyn@xxxxxxxxx>
> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@xxxxxxxxx>
> Signed-off-by: Ira Weiny <ira.weiny@xxxxxxxxx>
> ---
> drivers/infiniband/hw/hfi1/pio.c | 19 ++++++++++++++++---
> 1 file changed, 16 insertions(+), 3 deletions(-)
>
Thanks, applied.
--
Doug Ledford <dledford@xxxxxxxxxx>
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