kernel: xprtrdma: fix pointer derefs in error cases of rpcrdma_ep_create

A flaw was found in the Linux kernel in which a system crash can occur if there are certain errors establishing RPC-over-RDMA connections...

SUSE CVE-2022-48773

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: fix pointer derefs in error cases of rpcrdmaepcreate If there are failures then we must not leave the non-NULL pointers with the error value, otherwise rpcrdmaepdestroy gets confused and tries free them, resulting in an...