X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fide%2Fide-floppy.c;h=ca11a26746f16a95fa83d6d99288d42c01281a1c;hb=eda3d8f5604860aae1bb9996bb5efc4213778369;hp=3d8e6dd0f41e11f031e7dad1a1be1c434430cbf0;hpb=28afe961a18f77b2249062499bdbf70fd2ec6bba;p=pandora-kernel.git

diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c
index 3d8e6dd0f41e..ca11a26746f1 100644
--- a/drivers/ide/ide-floppy.c
+++ b/drivers/ide/ide-floppy.c
@@ -158,23 +158,29 @@ static DEFINE_MUTEX(idefloppy_ref_mutex);
 #define ide_floppy_g(disk) \
 	container_of((disk)->private_data, struct ide_floppy_obj, driver)
 
+static void idefloppy_cleanup_obj(struct kref *);
+
 static struct ide_floppy_obj *ide_floppy_get(struct gendisk *disk)
 {
 	struct ide_floppy_obj *floppy = NULL;
 
 	mutex_lock(&idefloppy_ref_mutex);
 	floppy = ide_floppy_g(disk);
-	if (floppy)
+	if (floppy) {
 		kref_get(&floppy->kref);
+		if (ide_device_get(floppy->drive)) {
+			kref_put(&floppy->kref, idefloppy_cleanup_obj);
+			floppy = NULL;
+		}
+	}
 	mutex_unlock(&idefloppy_ref_mutex);
 	return floppy;
 }
 
-static void idefloppy_cleanup_obj(struct kref *);
-
 static void ide_floppy_put(struct ide_floppy_obj *floppy)
 {
 	mutex_lock(&idefloppy_ref_mutex);
+	ide_device_put(floppy->drive);
 	kref_put(&floppy->kref, idefloppy_cleanup_obj);
 	mutex_unlock(&idefloppy_ref_mutex);
 }