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[ARM] Fix ARM branch relocation range 

Branches in the ARM architecture are restricted to a range of +/- 32MB.
However, the code in .../arch/arm/kernel/module.c::apply_relocate() was
checking offset against a range of +/- 64MB.

Signed-off-by: Kevin Welton <Kevin.Welton@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Kevin Welton 2007-05-08 22:05:25 +01:00 committed by Russell King
parent 8678c1f042
commit c5f125031f
1 changed files with 2 additions and 2 deletions
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4
arch/arm/kernel/module.c
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@ -116,8 +116,8 @@ apply_relocate(Elf32_Shdr *sechdrs, const char *strtab, unsigned int symindex,
offset += sym->st_value - loc;
if (offset & 3 ||
offset <= (s32)0xfc000000 ||
offset >= (s32)0x04000000) {
offset <= (s32)0xfe000000 ||
offset >= (s32)0x02000000) {
printk(KERN_ERR
"%s: relocation out of range, section "
"%d reloc %d sym '%s'\n", module->name,