Re: Helps to Decode rpc_debug Output

On Thu, Aug 15, 2013 at 5:46 AM, Tom Talpey wrote: > On 8/14/2013 8:14 PM, Wendy Cheng wrote: >> >> Longer version of the question: >> I'm trying to enable NFS-RDMA on an embedded system (based on 2.6.38 >> kernel) as a client. The IB stacks are taken from OFED 1.5.4. NFS >> server is a RHEL 6.3 X

[PATCH] IB/iser: Fix redundant pointer check in dealloc flow

This bug was discovered by Smatch static checker ran by Dan Carpenter. If in free_rx_descriptors rx_descs are not NULL the iser device is definately not NULL as it was created before, so no need to check it before dereferencing it. Signed-off-by: Sagi Grimberg Signed-off-by: Or Gerlitz --- driv

Re: Helps to Decode rpc_debug Output

On 8/14/2013 8:14 PM, Wendy Cheng wrote: Longer version of the question: I'm trying to enable NFS-RDMA on an embedded system (based on 2.6.38 kernel) as a client. The IB stacks are taken from OFED 1.5.4. NFS server is a RHEL 6.3 Xeon box. The connection uses mellox-4 driver. Memory registration i

Re: IB/iser: Generalize rdma memory registration

On 8/14/2013 10:52 PM, Dan Carpenter wrote: Hello Sagi Grimberg, This is a semi-automatic email about new static checker warnings. The patch b4e155ffbbd6: "IB/iser: Generalize rdma memory registration" from Jul 28, 2013, leads to the following Smatch complaint: drivers/infiniband/ulp/iser/iser