diff options
| author | Michael Ellerman <mpe@ellerman.id.au> | 2019-07-06 00:18:53 +1000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-22 11:41:18 +0200 |
| commit | 273175015c5e7fb4e94892ebb0d90a63f7bc1218 (patch) | |
| tree | fbf9785975d6f854800a500c9b258e9a38ba53f1 /arch | |
| parent | ddeaa67217447abd443ac5fcc9681d6f27a8bef4 (diff) | |
powerpc/module64: Fix comment in R_PPC64_ENTRY handling
commit 2fb0a2c989837c976b68233496bbaefb47cd3d6f upstream.
The comment here is wrong, the addi reads from r2 not r12. The code is
correct, 0x38420000 = addi r2,r2,0.
Fixes: a61674bdfc7c ("powerpc/module: Handle R_PPC64_ENTRY relocations")
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/kernel/module_64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/module_64.c b/arch/powerpc/kernel/module_64.c index 08b7a40de5f8..0a96b1941397 100644 --- a/arch/powerpc/kernel/module_64.c +++ b/arch/powerpc/kernel/module_64.c @@ -662,7 +662,7 @@ int apply_relocate_add(Elf64_Shdr *sechdrs, /* * If found, replace it with: * addis r2, r12, (.TOC.-func)@ha - * addi r2, r12, (.TOC.-func)@l + * addi r2, r2, (.TOC.-func)@l */ ((uint32_t *)location)[0] = 0x3c4c0000 + PPC_HA(value); ((uint32_t *)location)[1] = 0x38420000 + PPC_LO(value); |