824 	rb_node *sibling;  in rbtree_remove_fixup()  local
835 			sibling = curr_node->parent->right;  in rbtree_remove_fixup()
841 			if (sibling && sibling->color == red) {  in rbtree_remove_fixup()
847 				sibling->color = black;  in rbtree_remove_fixup()
850 				sibling = curr_node->parent->right;  in rbtree_remove_fixup()
853 			if (sibling &&  in rbtree_remove_fixup()
854 			    (!(sibling->left) || sibling->left->color == black)  in rbtree_remove_fixup()
855 			    && (!(sibling->right)  in rbtree_remove_fixup()
856 				|| sibling->right->color == black)) {  in rbtree_remove_fixup()
860 				sibling->color = red;  in rbtree_remove_fixup()
879 				if (!sibling) {  in rbtree_remove_fixup()
899 					if (sibling->right  in rbtree_remove_fixup()
900 					    && sibling->right->color == red) {  in rbtree_remove_fixup()
907 						sibling->right->color = black;  in rbtree_remove_fixup()
921 								    sibling);  in rbtree_remove_fixup()
922 						sibling =  in rbtree_remove_fixup()
925 								   sibling);  in rbtree_remove_fixup()
945 			sibling = curr_node->parent->left;  in rbtree_remove_fixup()
951 			if (sibling && sibling->color == red) {  in rbtree_remove_fixup()
957 				sibling->color = black;  in rbtree_remove_fixup()
961 				sibling = curr_node->parent->left;  in rbtree_remove_fixup()
964 			if (sibling &&  in rbtree_remove_fixup()
965 			    (!(sibling->left) || sibling->left->color == black)  in rbtree_remove_fixup()
966 			    && (!(sibling->right)  in rbtree_remove_fixup()
967 				|| sibling->right->color == black)) {  in rbtree_remove_fixup()
969 				sibling->color = red;  in rbtree_remove_fixup()
990 				if (!sibling) {  in rbtree_remove_fixup()
1009 					if (sibling->left  in rbtree_remove_fixup()
1010 					    && sibling->left->color == red) {  in rbtree_remove_fixup()
1017 						sibling->left->color = black;  in rbtree_remove_fixup()
1031 								   sibling);  in rbtree_remove_fixup()
1032 						sibling =  in rbtree_remove_fixup()
1035 								    sibling);  in rbtree_remove_fixup()