Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6abb6ea80b6564c00906aa0727cf59d2be780d82
Commit:     6abb6ea80b6564c00906aa0727cf59d2be780d82
Parent:     ecc2f0060fa7ff2fc53864ee19e370e5ddd47d5e
Author:     WANG Cong <[EMAIL PROTECTED]>
AuthorDate: Mon Jul 9 20:12:26 2007 -0700
Committer:  Roland Dreier <[EMAIL PROTECTED]>
CommitDate: Mon Jul 9 20:12:26 2007 -0700

    RDMA/cxgb3: Check return of kmalloc() in iwch_register_device()
    
    Signed-off-by: WANG Cong <[EMAIL PROTECTED]>
    [ Also remove cast from void * return of kmalloc() as suggested by
      Jesper Juhl <[EMAIL PROTECTED]>. ]
    Signed-off-by: Roland Dreier <[EMAIL PROTECTED]>
---
 drivers/infiniband/hw/cxgb3/iwch_provider.c |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.c 
b/drivers/infiniband/hw/cxgb3/iwch_provider.c
index e7c2c39..f0c7775 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_provider.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_provider.c
@@ -1163,9 +1163,10 @@ int iwch_register_device(struct iwch_dev *dev)
        dev->ibdev.post_recv = iwch_post_receive;
 
 
-       dev->ibdev.iwcm =
-           (struct iw_cm_verbs *) kmalloc(sizeof(struct iw_cm_verbs),
-                                          GFP_KERNEL);
+       dev->ibdev.iwcm = kmalloc(sizeof(struct iw_cm_verbs), GFP_KERNEL);
+       if (!dev->ibdev.iwcm)
+               return -ENOMEM;
+
        dev->ibdev.iwcm->connect = iwch_connect;
        dev->ibdev.iwcm->accept = iwch_accept_cr;
        dev->ibdev.iwcm->reject = iwch_reject_cr;
-
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