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path: root/drivers/ide/ide-disk.c
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Diffstat (limited to 'drivers/ide/ide-disk.c')
-rw-r--r--drivers/ide/ide-disk.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c
index 28d85b410f7c..68b9cf0138b0 100644
--- a/drivers/ide/ide-disk.c
+++ b/drivers/ide/ide-disk.c
@@ -65,11 +65,10 @@ static struct ide_disk_obj *ide_disk_get(struct gendisk *disk)
65 mutex_lock(&idedisk_ref_mutex); 65 mutex_lock(&idedisk_ref_mutex);
66 idkp = ide_disk_g(disk); 66 idkp = ide_disk_g(disk);
67 if (idkp) { 67 if (idkp) {
68 kref_get(&idkp->kref); 68 if (ide_device_get(idkp->drive))
69 if (ide_device_get(idkp->drive)) {
70 kref_put(&idkp->kref, ide_disk_release);
71 idkp = NULL; 69 idkp = NULL;
72 } 70 else
71 kref_get(&idkp->kref);
73 } 72 }
74 mutex_unlock(&idedisk_ref_mutex); 73 mutex_unlock(&idedisk_ref_mutex);
75 return idkp; 74 return idkp;
@@ -77,9 +76,11 @@ static struct ide_disk_obj *ide_disk_get(struct gendisk *disk)
77 76
78static void ide_disk_put(struct ide_disk_obj *idkp) 77static void ide_disk_put(struct ide_disk_obj *idkp)
79{ 78{
79 ide_drive_t *drive = idkp->drive;
80
80 mutex_lock(&idedisk_ref_mutex); 81 mutex_lock(&idedisk_ref_mutex);
81 ide_device_put(idkp->drive);
82 kref_put(&idkp->kref, ide_disk_release); 82 kref_put(&idkp->kref, ide_disk_release);
83 ide_device_put(drive);
83 mutex_unlock(&idedisk_ref_mutex); 84 mutex_unlock(&idedisk_ref_mutex);
84} 85}
85 86