Lines Matching refs:dev_mutex
87 struct mutex dev_mutex; member
224 mutex_lock(&dev->dev_mutex); in ubiblock_open()
254 mutex_unlock(&dev->dev_mutex); in ubiblock_open()
258 mutex_unlock(&dev->dev_mutex); in ubiblock_open()
266 mutex_lock(&dev->dev_mutex); in ubiblock_release()
272 mutex_unlock(&dev->dev_mutex); in ubiblock_release()
391 mutex_init(&dev->dev_mutex); in ubiblock_create()
502 mutex_lock(&dev->dev_mutex); in ubiblock_remove()
511 mutex_unlock(&dev->dev_mutex); in ubiblock_remove()
518 mutex_unlock(&dev->dev_mutex); in ubiblock_remove()
553 mutex_lock(&dev->dev_mutex); in ubiblock_resize()
560 mutex_unlock(&dev->dev_mutex); in ubiblock_resize()