module: turn longs into ints for module sizes

This shrinks module.o and each *.ko file.

And finally, structure members which hold length of module
code (four such members there) and count of symbols
are converted from longs to ints.

We cannot possibly have a module where 32 bits won't
be enough to hold such counts.

For one, module loading checks module size for sanity
before loading, so such insanely big module will fail
that test first.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

1 files changed, 2 insertions, 2 deletions

diff --git a/kernel/module.c b/kernel/module.c
index ea9580521eb..5c7eb0695b3 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -1567,7 +1567,7 @@ static int simplify_symbols(Elf_Shdr *sechdrs,
 }
 
 /* Update size with this section: return offset. */
-static long get_offset(unsigned long *size, Elf_Shdr *sechdr)
+static long get_offset(unsigned int *size, Elf_Shdr *sechdr)
 {
         long ret;
 
@@ -2562,7 +2562,7 @@ static int m_show(struct seq_file *m, void *p)
         struct module *mod = list_entry(p, struct module, list);
         char buf[8];
 
-        seq_printf(m, "%s %lu",
+        seq_printf(m, "%s %u",
                    mod->name, mod->init_size + mod->core_size);
         print_unload_info(m, mod);