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The Linux kernel bzImage image format and the CPIO archive constructor will parse the image command line for certain arguments of the form "key=value". This parsing is currently implemented using strstr() in a way that can cause a false positive suffix match. For example, a command line containing "highmem=<n>" would erroneously be treated as containing a value for "mem=<n>". Fix by centralising the logic used for parsing such arguments, and including a check that the argument immediately follows a whitespace delimiter (or is at the start of the string). Reported-by: Filippo Giunchedi <filippo@esaurito.net> Signed-off-by: Michael Brown <mcb30@ipxe.org>
iPXE README File Quick start guide: cd src make For any more detailed instructions, see http://ipxe.org