Return statements in functions returning bool should use true/false instead of 1/0. ./fs/ext4/namei.c:1441:12-13:WARNING:return of 0/1 in function 'ext4_match' with return type bool Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Jing Yangyang <jing.yangyang@zte.com.cn> Reviewed-by: Jan Kara <jack@suse.cz> Link: https://lore.kernel.org/r/20210824055543.58718-1-deng.changcheng@zte.com.cn Signed-off-by: Theodore Ts'o <tytso@mit.edu>
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.
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