---

yaml --- r: 88488 b: refs/heads/master c: 1e89a19 h: refs/heads/master v: v3
git-mirror · Apr 17, 2008 · a88f1ee · a88f1ee
1 parent bc28ba5
commit a88f1ee
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 826d801009fb3c82832f2d92149446cce354bf61
+refs/heads/master: 1e89a1946cfd906d12eff437d2a76b3aa7f5e731
diff --git a/trunk/drivers/infiniband/ulp/srp/ib_srp.c b/trunk/drivers/infiniband/ulp/srp/ib_srp.c
@@ -68,7 +68,7 @@ static int srp_max_iu_len;
 
 module_param(srp_sg_tablesize, int, 0444);
 MODULE_PARM_DESC(srp_sg_tablesize,
-		 "Max number of gather/scatter entries per I/O (default is 12)");
+		 "Max number of gather/scatter entries per I/O (default is 12, max 255)");
 
 static int topspin_workarounds = 1;
 
@@ -2138,6 +2138,11 @@ static int __init srp_init_module(void)
 {
 	int ret;
 
+	if (srp_sg_tablesize > 255) {
+		printk(KERN_WARNING PFX "Clamping srp_sg_tablesize to 255\n");
+		srp_sg_tablesize = 255;
+	}
+
 	ib_srp_transport_template =
 		srp_attach_transport(&ib_srp_transport_functions);
 	if (!ib_srp_transport_template)