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-rw-r--r--arch/arm/kernel/module.c13
1 files changed, 11 insertions, 2 deletions
diff --git a/arch/arm/kernel/module.c b/arch/arm/kernel/module.c
index fee7c36349eb..016d6a0830a3 100644
--- a/arch/arm/kernel/module.c
+++ b/arch/arm/kernel/module.c
@@ -193,8 +193,17 @@ apply_relocate(Elf32_Shdr *sechdrs, const char *strtab, unsigned int symindex,
193 offset -= 0x02000000; 193 offset -= 0x02000000;
194 offset += sym->st_value - loc; 194 offset += sym->st_value - loc;
195 195
196 /* only Thumb addresses allowed (no interworking) */ 196 /*
197 if (!(offset & 1) || 197 * For function symbols, only Thumb addresses are
198 * allowed (no interworking).
199 *
200 * For non-function symbols, the destination
201 * has no specific ARM/Thumb disposition, so
202 * the branch is resolved under the assumption
203 * that interworking is not required.
204 */
205 if ((ELF32_ST_TYPE(sym->st_info) == STT_FUNC &&
206 !(offset & 1)) ||
198 offset <= (s32)0xff000000 || 207 offset <= (s32)0xff000000 ||
199 offset >= (s32)0x01000000) { 208 offset >= (s32)0x01000000) {
200 pr_err("%s: section %u reloc %u sym '%s': relocation %u out of range (%#lx -> %#x)\n", 209 pr_err("%s: section %u reloc %u sym '%s': relocation %u out of range (%#lx -> %#x)\n",