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ed146f65cc
1: Invoke kunmap(page) in error path 2: Validate NULL checks at few places in the code. 3: path_put() should not be invoked if path entry is null. Although path_put() checks for NULL condition internally, caller should gracefully handle it. Bug: 161565969 Test: kernel selftest - incfs_test, incfs_perf Signed-off-by: Akilesh Kailash <akailash@google.com> Change-Id: Ie4dfaaba4b09f4798d492f8a25dd9dcc8da89e51
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.
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.