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053569ccde
We already set rc to this return code further down in the function but we can set it earlier in order to suppress a smash warning. Also fix a false positive for Coverity. The reason this is a false positive is that this happens during umount after all files and directories have been closed but mosetting on ->on_list to suppress the warning. Reported-by: Dan carpenter <dan.carpenter@oracle.com> Reported-by: coverity-bot <keescook+coverity-bot@chromium.org> Addresses-Coverity-ID: 1525256 ("Concurrent data access violations") Fixes: a350d6e73f5e ("cifs: enable caching of directories for which a lease is held") Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
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.