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| author | Chris Zankel <chris@zankel.net> | 2016-01-21 05:16:13 +0000 |
|---|---|---|
| committer | Chris Zankel <chris@zankel.net> | 2016-01-21 05:16:13 +0000 |
| commit | d1208404dd477c142680437137c9996b95bfd508 (patch) | |
| tree | 0cba53f59f487c0de2b1a0d9fb1b11ae27de96ec /kernel/livepatch | |
| parent | Merge tag 'xtensa-for-next-20151109' of git://github.com/jcmvbkbc/linux-xtensa (diff) | |
| parent | Linux 4.4 (diff) | |
| download | linux-d1208404dd477c142680437137c9996b95bfd508.tar.gz linux-d1208404dd477c142680437137c9996b95bfd508.zip | |
Merge tag 'v4.4'
Linux 4.4
Diffstat (limited to 'kernel/livepatch')
| -rw-r--r-- | kernel/livepatch/core.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/livepatch/core.c b/kernel/livepatch/core.c index 6e5344112419..db545cbcdb89 100644 --- a/kernel/livepatch/core.c +++ b/kernel/livepatch/core.c @@ -294,6 +294,12 @@ static int klp_write_object_relocations(struct module *pmod, for (reloc = obj->relocs; reloc->name; reloc++) { if (!klp_is_module(obj)) { + +#if defined(CONFIG_RANDOMIZE_BASE) + /* If KASLR has been enabled, adjust old value accordingly */ + if (kaslr_enabled()) + reloc->val += kaslr_offset(); +#endif ret = klp_verify_vmlinux_symbol(reloc->name, reloc->val); if (ret) |