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path: root/drivers/firmware
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Diffstat (limited to 'drivers/firmware')
-rw-r--r--drivers/firmware/dell_rbu.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/firmware/dell_rbu.c b/drivers/firmware/dell_rbu.c
index b4704e150b28..b3a0cf57442e 100644
--- a/drivers/firmware/dell_rbu.c
+++ b/drivers/firmware/dell_rbu.c
@@ -544,9 +544,12 @@ static void callbackfn_rbu(const struct firmware *fw, void *context)
{
rbu_data.entry_created = 0;
- if (!fw || !fw->size)
+ if (!fw)
return;
+ if (!fw->size)
+ goto out;
+
spin_lock(&rbu_data.lock);
if (!strcmp(image_type, "mono")) {
if (!img_update_realloc(fw->size))
@@ -568,6 +571,8 @@ static void callbackfn_rbu(const struct firmware *fw, void *context)
} else
pr_debug("invalid image type specified.\n");
spin_unlock(&rbu_data.lock);
+ out:
+ release_firmware(fw);
}
static ssize_t read_rbu_image_type(struct kobject *kobj,
@@ -615,7 +620,7 @@ static ssize_t write_rbu_image_type(struct kobject *kobj,
spin_unlock(&rbu_data.lock);
req_firm_rc = request_firmware_nowait(THIS_MODULE,
FW_ACTION_NOHOTPLUG, "dell_rbu",
- &rbu_device->dev, &context,
+ &rbu_device->dev, GFP_KERNEL, &context,
callbackfn_rbu);
if (req_firm_rc) {
printk(KERN_ERR