From: "Luis R. Rodriguez" <mcgrof@xxxxxxxxxx>
This will be re-used later through a new extensible interface.
Reviewed-by: Josh Boyer <jwboyer@xxxxxxxxxxxxxxxxx>
Signed-off-by: Luis R. Rodriguez <mcgrof@xxxxxxxxxx>
Signed-off-by: Mimi Zohar <zohar@xxxxxxxxxxxxxxxxxx>
Acked-by: Kees Cook <keescook@xxxxxxxxxxxx>
---
drivers/base/firmware_class.c | 14 ++++++++++----
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c
index ce88355..7bc4ad0 100644
--- a/drivers/base/firmware_class.c
+++ b/drivers/base/firmware_class.c
@@ -322,6 +322,15 @@ fail:
return rc;
}
+static void fw_finish_direct_load(struct device *device,
+ struct firmware_buf *buf)
+{
+ mutex_lock(&fw_lock);
+ set_bit(FW_STATUS_DONE, &buf->status);
+ complete_all(&buf->completion);
+ mutex_unlock(&fw_lock);
+}
+
static int fw_get_filesystem_firmware(struct device *device,
struct firmware_buf *buf)
{
@@ -363,10 +372,7 @@ static int fw_get_filesystem_firmware(struct device *device,
if (!rc) {
dev_dbg(device, "direct-loading %s\n",
buf->fw_id);
- mutex_lock(&fw_lock);
- set_bit(FW_STATUS_DONE, &buf->status);
- complete_all(&buf->completion);
- mutex_unlock(&fw_lock);
+ fw_finish_direct_load(device, buf);
}
return rc;
--
2.1.0
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