diff options
Diffstat (limited to 'samples/livepatch/livepatch-shadow-fix1.c')
-rw-r--r-- | samples/livepatch/livepatch-shadow-fix1.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/samples/livepatch/livepatch-shadow-fix1.c b/samples/livepatch/livepatch-shadow-fix1.c index fbe0a1f3d99b..830c55514f9f 100644 --- a/samples/livepatch/livepatch-shadow-fix1.c +++ b/samples/livepatch/livepatch-shadow-fix1.c | |||
@@ -133,21 +133,6 @@ static int livepatch_shadow_fix1_init(void) | |||
133 | { | 133 | { |
134 | int ret; | 134 | int ret; |
135 | 135 | ||
136 | if (!klp_have_reliable_stack() && !patch.immediate) { | ||
137 | /* | ||
138 | * WARNING: Be very careful when using 'patch.immediate' in | ||
139 | * your patches. It's ok to use it for simple patches like | ||
140 | * this, but for more complex patches which change function | ||
141 | * semantics, locking semantics, or data structures, it may not | ||
142 | * be safe. Use of this option will also prevent removal of | ||
143 | * the patch. | ||
144 | * | ||
145 | * See Documentation/livepatch/livepatch.txt for more details. | ||
146 | */ | ||
147 | patch.immediate = true; | ||
148 | pr_notice("The consistency model isn't supported for your architecture. Bypassing safety mechanisms and applying the patch immediately.\n"); | ||
149 | } | ||
150 | |||
151 | ret = klp_register_patch(&patch); | 136 | ret = klp_register_patch(&patch); |
152 | if (ret) | 137 | if (ret) |
153 | return ret; | 138 | return ret; |