1 files changed, 8 insertions, 2 deletions

diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 7a0fec6ce571..955ab7990c5b 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -545,9 +545,15 @@ static int populate_msi_sysfs(struct pci_dev *pdev)
                 return -ENOMEM;
         list_for_each_entry(entry, &pdev->msi_list, list) {
                 char *name = kmalloc(20, GFP_KERNEL);
+                if (!name)
+                        goto error_attrs;
+
                 msi_dev_attr = kzalloc(sizeof(*msi_dev_attr), GFP_KERNEL);
-                if (!msi_dev_attr)
+                if (!msi_dev_attr) {
+                        kfree(name);
                         goto error_attrs;
+                }
+
                 sprintf(name, "%d", entry->irq);
                 sysfs_attr_init(&msi_dev_attr->attr);
                 msi_dev_attr->attr.name = name;
@@ -589,6 +595,7 @@ error_attrs:
                 ++count;
                 msi_attr = msi_attrs[count];
         }
+        kfree(msi_attrs);
         return ret;
 }
 
@@ -959,7 +966,6 @@ EXPORT_SYMBOL(pci_disable_msi);
 /**
  * pci_msix_vec_count - return the number of device's MSI-X table entries
  * @dev: pointer to the pci_dev data structure of MSI-X device function
-
  * This function returns the number of device's MSI-X table entries and
  * therefore the number of MSI-X vectors device is capable of sending.
  * It returns a negative errno if the device is not capable of sending MSI-X