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| author | Mike Marciniszyn <mike.marciniszyn@qlogic.com> | 2011-01-10 17:42:21 -0800 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2011-01-10 17:42:21 -0800 |
| commit | f73df408b299e4bc5ed66cc50058585af64a8f9e (patch) | |
| tree | 6c62aace6c68102baae77473575d9a07978d2b42 | |
| parent | a0a234d47dcacfdb0a8dfcb861e0bd8300702674 (diff) | |
| download | op-kernel-dev-f73df408b299e4bc5ed66cc50058585af64a8f9e.zip op-kernel-dev-f73df408b299e4bc5ed66cc50058585af64a8f9e.tar.gz | |
IB/qib: Reset packet list after freeing
Reset the list pointers after freeing the SDMA packet list. This is
done to any potential double-free cases.
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_user_sdma.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/qib/qib_user_sdma.c b/drivers/infiniband/hw/qib/qib_user_sdma.c index 4c19e06..66208bc 100644 --- a/drivers/infiniband/hw/qib/qib_user_sdma.c +++ b/drivers/infiniband/hw/qib/qib_user_sdma.c @@ -382,6 +382,7 @@ static void qib_user_sdma_free_pkt_list(struct device *dev, kmem_cache_free(pq->pkt_slab, pkt); } + INIT_LIST_HEAD(list); } /* |
