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| author | Josh Poimboeuf <jpoimboe@redhat.com> | 2015-03-04 00:02:21 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2015-03-04 22:47:47 +0100 |
| commit | 2e3ac940f2754d7dc616aba1643a668954fe892f (patch) | |
| tree | 26b3d88715fd1fc78db8168265d63a09d4eb890c | |
| parent | livepatch: simplify disable error path (diff) | |
| download | linux-2e3ac940f2754d7dc616aba1643a668954fe892f.tar.xz linux-2e3ac940f2754d7dc616aba1643a668954fe892f.zip | |
livepatch: remove unnecessary call to klp_find_object_module()
klp_find_object_module() is called from both the klp register and enable
paths. Only the call from the register path is necessary because the
module notifier will let us know if the patched module gets loaded or
unloaded.
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Reviewed-by: Petr Mladek <pmladek@suse.cz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| -rw-r--r-- | kernel/livepatch/core.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/kernel/livepatch/core.c b/kernel/livepatch/core.c index 26df09d56f7c..d03d6134e824 100644 --- a/kernel/livepatch/core.c +++ b/kernel/livepatch/core.c @@ -511,8 +511,6 @@ static int __klp_enable_patch(struct klp_patch *patch) pr_notice("enabling patch '%s'\n", patch->mod->name); for (obj = patch->objs; obj->funcs; obj++) { - klp_find_object_module(obj); - if (!klp_is_object_loaded(obj)) continue; |