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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-09-07 06:51:23 +0000 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2012-09-07 16:19:03 -0700 |
| commit | 92dd6c3d4d4e0a26c9bb987b3f2f08c1da86d9ce (patch) | |
| tree | fea15e5bdf28b6d3da0d7e963274b41bec21dc38 /drivers | |
| parent | fea7a08acb13524b47711625eebea40a0ede69a0 (diff) | |
| download | linux-92dd6c3d4d4e0a26c9bb987b3f2f08c1da86d9ce.tar.gz linux-92dd6c3d4d4e0a26c9bb987b3f2f08c1da86d9ce.tar.bz2 linux-92dd6c3d4d4e0a26c9bb987b3f2f08c1da86d9ce.zip | |
RDMA/cxgb4: Move dereference below NULL test
spatch with a semantic match is used to found this.
(http://coccinelle.lip6.fr/)
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/cm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c index 51f42061dae9..6cfd4d8fd0bd 100644 --- a/drivers/infiniband/hw/cxgb4/cm.c +++ b/drivers/infiniband/hw/cxgb4/cm.c @@ -1361,11 +1361,11 @@ static int abort_rpl(struct c4iw_dev *dev, struct sk_buff *skb) struct tid_info *t = dev->rdev.lldi.tids; ep = lookup_tid(t, tid); - PDBG("%s ep %p tid %u\n", __func__, ep, ep->hwtid); if (!ep) { printk(KERN_WARNING MOD "Abort rpl to freed endpoint\n"); return 0; } + PDBG("%s ep %p tid %u\n", __func__, ep, ep->hwtid); mutex_lock(&ep->com.mutex); switch (ep->com.state) { case ABORTING: |