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authorKees Cook <keescook@chromium.org>2015-01-26 12:58:35 -0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-02-05 22:36:00 -0800
commit179ac907a28e4d890314757f921880121642e3e5 (patch)
tree40e7b00e596035d78d081326c9c4e88937f77630 /drivers
parentc2d6598eefba9cbe5ca69ab6ca59e31f797169ac (diff)
x86, build: replace Perl script with Shell script
commit d69911a68c865b152a067feaa45e98e6bb0f655b upstream. Commit e6023367d779 ("x86, kaslr: Prevent .bss from overlaping initrd") added Perl to the required build environment. This reimplements in shell the Perl script used to find the size of the kernel with bss and brk added. Signed-off-by: Kees Cook <keescook@chromium.org> Reported-by: Rob Landley <rob@landley.net> Acked-by: Rob Landley <rob@landley.net> Cc: Anca Emanuel <anca.emanuel@gmail.com> Cc: Fengguang Wu <fengguang.wu@intel.com> Cc: Junjie Mao <eternal.n08@gmail.com> Cc: Kees Cook <keescook@chromium.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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