On Wed, Mar 07, 2018 at 05:07:33PM +0530, Arvind Yadav wrote: > Never directly free @dev after calling device_register(), even > if it returned an error! Always use put_device() to give up the > reference initialized. > > Signed-off-by: Arvind Yadav <arvind.yadav...@gmail.com> > --- > drivers/scsi/scsi_transport_iscsi.c | 27 +++++++++++++-------------- > 1 file changed, 13 insertions(+), 14 deletions(-) >
> @@ -783,7 +781,7 @@ struct iscsi_iface * > > free_iface: > put_device(iface->dev.parent); > - kfree(iface); > + put_device(&iface->dev); > return NULL; > } > EXPORT_SYMBOL_GPL(iscsi_create_iface); Am I reading the device code correctly that the parent reference is only released in the unregister path (device_unregister calls device_del) and so the manual put_device on the parent here is still correct? Just want to make sure that's still needed with the call to put_device. Other than that question, I this all looks good. Thanks. Signed-off-by: Chris Leech <cle...@redhat.com> -- You received this message because you are subscribed to the Google Groups "open-iscsi" group. To unsubscribe from this group and stop receiving emails from it, send an email to open-iscsi+unsubscr...@googlegroups.com. To post to this group, send email to firstname.lastname@example.org. Visit this group at https://groups.google.com/group/open-iscsi. For more options, visit https://groups.google.com/d/optout.