iscsi-target: fix extract_param to handle buffer length corner case

[pandora-kernel.git] / drivers / target / iscsi / iscsi_target_nego.c

diff --git a/drivers/target/iscsi/iscsi_target_nego.c b/drivers/target/iscsi/iscsi_target_nego.c
index 7d85f88..3486d12 100644 (file)
--- a/drivers/target/iscsi/iscsi_target_nego.c
+++ b/drivers/target/iscsi/iscsi_target_nego.c
@@ -89,7 +89,7 @@ int extract_param(
        if (len < 0)
                return -1;
 
-       if (len > max_length) {
+       if (len >= max_length) {
                pr_err("Length of input: %d exeeds max_length:"
                        " %d\n", len, max_length);
                return -1;