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authorKees Cook <keescook@chromium.org>2013-08-16 07:59:16 -0700
committerSimon Glass <sjg@chromium.org>2013-09-03 13:30:26 -0600
commit315c0ace7c220591a9b220ab7698e85624b430c0 (patch)
tree949418163f0c60d0336867d530f53fc5a80ada72 /arch
parentff9d2efdbf1b3b5263f81e843c6724b8bead7f1f (diff)
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bootm: allow correct bounds-check of destination
While nothing presently examines the destination size, it should at least be correct so that future users of sys_mapmem() will not be surprised. Without this, it might be possible to overflow memory. Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
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