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Commit c0a0712b authored by David Dai's avatar David Dai Committed by Gerrit - the friendly Code Review server
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msm: msm_bus: Fixing scoping in getpath 



Looping was improperly scoped due to a recent change in formatting
causing out of bounds array accesses.

Change-Id: I75231f2ab874d1e57b9d9b825a1ab1a6df903944
Signed-off-by: default avatarDavid Dai <daidavid1@codeaurora.org>
parent 4f0acd67

drivers/soc/qcom/msm_bus/msm_bus_arb_rpmh.c

+11 −12
Original line number Diff line number Diff line
@@ -453,7 +453,7 @@ static int getpath(struct device *src_dev, int dest, const char *cl_name) 
									true;

				}

			}



		}

		/* Keep tabs of the previous search list */

		search_node = kzalloc(sizeof(struct bus_search_type),

				 GFP_KERNEL);
@@ -466,7 +466,6 @@ static int getpath(struct device *src_dev, int dest, const char *cl_name) 
		depth_index++;

		list_splice_init(&edge_list, &traverse_list);

	}

	}

reset_traversed:

	copy_remaining_nodes(&edge_list, &traverse_list, &route_list);

	first_hop = prune_path(&route_list, dest, src, &black_list, found,