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infiniband-diags: Verify timeout value specified to diagnostics

PATCH Applied Ira Weiny 2 participants 2 messages Dec 15, 2010 – Dec 20, 2010 1 message not in the archive InfiniBand

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Ira Weiny

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PATCH 1/1 infiniband-diags: Verify timeout value specified to diagnostics

Verify timeout value specified to diagnostics

Signed-off-by Ira Weiny <[email protected]>
---
 infiniband-diags/src/ibdiag_common.c |   10 +++++++---
 1 files changed, 7 insertions(+), 3 deletions(-)
infiniband-diags/src/ibdiag_common.c +7 -3
index 99861f1..8ccf2fc 100644
@@ -175,9 +175,13 @@ static int process_opt(int ch, char *optarg)
 		ibd_dest_type = IB_DEST_GUID;
 		break;
 	case 't':
-		val = strtoul(optarg, 0, 0);
-		madrpc_set_timeout(val);
-		ibd_timeout = val;
+		val = (int)strtol(optarg, NULL, 0);
+		if (val > 0) {
+			madrpc_set_timeout(val);
+			ibd_timeout = val;
+		} else
+			IBERROR("Invalid timeout \"%s\".  Timeout requires a "
+				"positive integer value.", optarg);
 		break;
 	case 's':
 		/* srcport is not required when resolving via IB_DEST_LID */
Signature · 6 lines
1.5.4.5

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