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-rw-r--r--kernel/rcupdate.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/kernel/rcupdate.c b/kernel/rcupdate.c
index a23a57a976d1..afd21d17c081 100644
--- a/kernel/rcupdate.c
+++ b/kernel/rcupdate.c
@@ -215,10 +215,6 @@ static int rcuhead_fixup_free(void *addr, enum debug_obj_state state)
215 * If we detect that we are nested in a RCU read-side critical 215 * If we detect that we are nested in a RCU read-side critical
216 * section, we should simply fail, otherwise we would deadlock. 216 * section, we should simply fail, otherwise we would deadlock.
217 */ 217 */
218#ifndef CONFIG_PREEMPT
219 WARN_ON(1);
220 return 0;
221#else
222 if (rcu_preempt_depth() != 0 || preempt_count() != 0 || 218 if (rcu_preempt_depth() != 0 || preempt_count() != 0 ||
223 irqs_disabled()) { 219 irqs_disabled()) {
224 WARN_ON(1); 220 WARN_ON(1);
@@ -229,7 +225,6 @@ static int rcuhead_fixup_free(void *addr, enum debug_obj_state state)
229 rcu_barrier_bh(); 225 rcu_barrier_bh();
230 debug_object_free(head, &rcuhead_debug_descr); 226 debug_object_free(head, &rcuhead_debug_descr);
231 return 1; 227 return 1;
232#endif
233 default: 228 default:
234 return 0; 229 return 0;
235 } 230 }