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| author |   Arnd Bergmann <arnd@arndb.de> | 2015-11-25 23:47:38 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2015-11-25 23:47:38 +0100 |
| commit | d3de94ba4e58e8043d500f7335797d6a2ac93248 (patch) | |
| tree | 8382a170965eec00ebfe62e7b42dfdea9ca44f54 /kernel/livepatch | |
| parent | Merge tag 'imx-fixes-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes (diff) | |
| parent | Linux 4.4-rc2 (diff) | |
Merge tag 'v4.4-rc2' into fixes
Linux 4.4-rc2 is backmerged from the keystone fixes.
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) |