i40iw: Fix memory leak in error path of create QP

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If i40iw_allocate_dma_mem fails when creating a QP, the
memory allocated for the QP structure using kzalloc is not
freed because iwqp->allocated_buffer is used to free the
memory and it is not setup until later. Fix this by setting
iwqp->allocated_buffer before allocating the dma memory.

Fixes: d374984179 ("i40iw: add files for iwarp interface")
Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

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Mustafa Ismail 2018-05-07 12:52:17 -05:00 • committed by Doug Ledford

parent 37da2a03c0

commit 5a7189d529

1 changed files with 1 additions and 1 deletions

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drivers/infiniband/hw/i40iw/i40iw_verbs.c

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