[ Upstream commit 3352976c892301fd576a2e9ff0ac7337b2e2ca48 ] The patch 944661dd97f4: "RDMA/iw_cxgb4: atomically lookup ep and get a reference" from May 6, 2016, leads to the following Smatch complaint: drivers/infiniband/hw/cxgb4/cm.c:2953 terminate() error: we previously assumed 'ep' could be null (see line 2945) Fixes: 944661dd97f4 ("RDMA/iw_cxgb4: atomically lookup ep and get a reference") Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Raju Rangoju <rajur@chelsio.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.
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