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authorGlenn Streiff <gstreiff@neteffect.com>2008-02-21 08:17:54 -0600
committerRoland Dreier <rolandd@cisco.com>2008-02-26 16:24:29 -0800
commitf84fba6f969065c6622669bbaa955c26fc1461ae (patch)
treeb562989918c69b271c04b83df7b27df786229d8a /drivers/infiniband
parenta4435febd4c0f14b25159dca249ecf91301c7c76 (diff)
downloadop-kernel-dev-f84fba6f969065c6622669bbaa955c26fc1461ae.zip
op-kernel-dev-f84fba6f969065c6622669bbaa955c26fc1461ae.tar.gz
RDMA/nes: Fix use-after-free in nes_create_cq()
Just delete the debugging statement so we don't use cqp_request after freeing it. Adrian Bunk flagged this use-after-free issue spotted by the Coverity checker. Signed-off-by: Glenn Streiff <gstreiff@neteffect.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/hw/nes/nes_verbs.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index 692f0d8..a651e9d 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -1832,9 +1832,6 @@ static struct ib_cq *nes_create_cq(struct ib_device *ibdev, int entries,
spin_unlock_irqrestore(&nesdev->cqp.lock, flags);
}
}
- nes_debug(NES_DBG_CQ, "iWARP CQ%u create timeout expired, major code = 0x%04X,"
- " minor code = 0x%04X\n",
- nescq->hw_cq.cq_number, cqp_request->major_code, cqp_request->minor_code);
if (!context)
pci_free_consistent(nesdev->pcidev, nescq->cq_mem_size, mem,
nescq->hw_cq.cq_pbase);
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