-
Markos Chandras authored
commit 64615682 upstream. Using kstrtol to parse the "{e,}memsize" variables was wrong because this parses signed long numbers. In case of '{e,}memsize' >= 2G, the top bit is set, resulting to -ERANGE errors and possibly random system memory boundaries. We fix this by replacing "kstrtol" with "kstrtoul". We also improve the code to check the kstrtoul return value and print a warning if an error was returned. Signed-off-by:
Markos Chandras <markos.chandras@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/7543/Signed-off-by:
Ralf Baechle <ralf@linux-mips.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
d0fe2a76