diff --git a/drivers/platform/msm/ipa/ipa_v2/ipa_debugfs.c b/drivers/platform/msm/ipa/ipa_v2/ipa_debugfs.c
index 0eab77d27760..50c387ec785d 100644
--- a/drivers/platform/msm/ipa/ipa_v2/ipa_debugfs.c
+++ b/drivers/platform/msm/ipa/ipa_v2/ipa_debugfs.c
@@ -1420,6 +1420,7 @@ static ssize_t ipa_read_nat4(struct file *file,
 	u16 enable, tbl_entry, flag;
 	u32 no_entrys = 0;
 
+	mutex_lock(&ipa_ctx->nat_mem.lock);
 	value = ipa_ctx->nat_mem.public_ip_addr;
 	pr_err(
 				"Table IP Address:%d.%d.%d.%d\n",
@@ -1573,6 +1574,7 @@ static ssize_t ipa_read_nat4(struct file *file,
 		}
 	}
 	pr_err("Current No. Nat Entries: %d\n", no_entrys);
+	mutex_unlock(&ipa_ctx->nat_mem.lock);
 
 	return 0;
 }
diff --git a/drivers/platform/msm/ipa/ipa_v3/ipa_debugfs.c b/drivers/platform/msm/ipa/ipa_v3/ipa_debugfs.c
index 3915f652d87b..25e5e3b74f26 100644
--- a/drivers/platform/msm/ipa/ipa_v3/ipa_debugfs.c
+++ b/drivers/platform/msm/ipa/ipa_v3/ipa_debugfs.c
@@ -1478,6 +1478,7 @@ static ssize_t ipa3_read_nat4(struct file *file,
 	u16 enable, tbl_entry, flag;
 	u32 no_entrys = 0;
 
+	mutex_lock(&ipa3_ctx->nat_mem.lock);
 	value = ipa3_ctx->nat_mem.public_ip_addr;
 	pr_err(
 				"Table IP Address:%d.%d.%d.%d\n",
@@ -1631,6 +1632,7 @@ static ssize_t ipa3_read_nat4(struct file *file,
 		}
 	}
 	pr_err("Current No. Nat Entries: %d\n", no_entrys);
+	mutex_unlock(&ipa3_ctx->nat_mem.lock);
 
 	return 0;
 }