CHECK   kernel/kallsyms.c
kernel/kallsyms.c:136:7: warning: bad constant expression
kernel/kallsyms.c:136:7: warning: bad constant expression
kernel/kallsyms.c:136:7: warning: bad constant expression
kernel/kallsyms.c:143:22: warning: bad constant expression
kernel/kallsyms.c:143:22: warning: bad constant expression
kernel/kallsyms.c:143:22: warning: bad constant expression

Now the cause of sparse warnings is that it does not handle runtime array
dimensioning (which I take it is a sparse problem), but in this particular
case it _might_ make sense to change the runtime allocation to compile
time, as the upper size of the array is known, because the code in
kernel/kallsyms.c clearly uses 127 (or 128) as "magic constant" for kernel
symbol (array) length, and in the other hand in include/linux/module.h
there is: #define MODULE_NAME_LEN (64 - sizeof(unsigned long))

The only concern is that the array become quite big (the original comment
of it being "pretty small" no longer applies ...).  One way to help that
would be to use buffer[] also in place of namebuf[], but that would be
little tricky as the format string should be before the symbol name ... 
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>