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The data in NVRAM is not guaranteed to be NUL terminated. Since snprintf expects byte-stream to accommodate null byte, the CHAP secret is truncated. Use sprintf instead of snprintf to fix the truncation of CHAP name and secret. Signed-off-by: Andrew Vasquez <andrew.vasquez@cavium.com> Signed-off-by: Nilesh Javali <nilesh.javali@cavium.com> Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com> Acked-by: Chris Leech <cleech@redhat.com> Acked-by: Lee Duncan <lduncan@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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.