ahd_dump_target_state() looks up each LUN with scsi_device_lookup_by_target(), which returns the device with a reference held, but the reference is never dropped. Put the device once its state has been dumped. Fixes: f89d0a4e1d01 ("[SCSI] aic79xx: remove slave_destroy") Cc: stable@vger.kernel.org Signed-off-by: Wentao Liang --- drivers/scsi/aic7xxx/aic79xx_proc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/aic7xxx/aic79xx_proc.c b/drivers/scsi/aic7xxx/aic79xx_proc.c index aa37838b78a6..da8f2afdf405 100644 --- a/drivers/scsi/aic7xxx/aic79xx_proc.c +++ b/drivers/scsi/aic7xxx/aic79xx_proc.c @@ -185,6 +185,7 @@ ahd_dump_target_state(struct ahd_softc *ahd, struct seq_file *m, continue; ahd_dump_device_state(m, dev); + scsi_device_put(dev); } } -- 2.34.1