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authorDenys Vlasenko <vda.linux@googlemail.com>2008-07-22 19:24:27 -0500
committerRusty Russell <rusty@rustcorp.com.au>2008-07-22 19:24:27 +1000
commit2f0f2a334bc38b61a9afca951185cd3844ee709d (patch)
treec73089563f51c818ed97dec463408d6ac9cf1e8e /kernel/module.c
parentf7f5b67557eac1131ba6532522e3c50eced34238 (diff)
downloadop-kernel-dev-2f0f2a334bc38b61a9afca951185cd3844ee709d.zip
op-kernel-dev-2f0f2a334bc38b61a9afca951185cd3844ee709d.tar.gz
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>
Diffstat (limited to 'kernel/module.c')
-rw-r--r--kernel/module.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/module.c b/kernel/module.c
index ea95805..5c7eb069 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);
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