scsi_dh: fix use-after-free when removing scsi device

[linux-beck.git] / drivers / scsi / scsi_priv.h

diff --git a/drivers/scsi/scsi_priv.h b/drivers/scsi/scsi_priv.h
index 644bb7339b55bd89068e2a1c34a096dab682cb62..4d01cdb1b348306807663467bf56c254f16b94df 100644 (file)
--- a/drivers/scsi/scsi_priv.h
+++ b/drivers/scsi/scsi_priv.h
@@ -173,9 +173,11 @@ extern struct async_domain scsi_sd_probe_domain;
 /* scsi_dh.c */
 #ifdef CONFIG_SCSI_DH
 int scsi_dh_add_device(struct scsi_device *sdev);
+void scsi_dh_release_device(struct scsi_device *sdev);
 void scsi_dh_remove_device(struct scsi_device *sdev);
 #else
 static inline int scsi_dh_add_device(struct scsi_device *sdev) { return 0; }
+static inline void scsi_dh_release_device(struct scsi_device *sdev) { }
 static inline void scsi_dh_remove_device(struct scsi_device *sdev) { }
 #endif