Module Name: src
Committed By: ozaki-r
Date: Thu Dec 17 02:38:33 UTC 2015
Modified Files:
src/sys/net: if_llatbl.h
src/sys/netinet: if_arp.c
Log Message:
Fix memory leak of llentry#la_opaque
llentry#la_opaque which is for token ring is allocated in arp.c
and freed in arp.c when freeing llentry. However, llentry can be
freed from other places, e.g., lltable_free. In such cases,
la_opaque is never freed.
To fix that, add a new callback (lle_ll_free) to llentry and
register a destruction function of la_opque to it. On freeing a
llentry, we can surely free la_opque via the callback.
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/sys/net/if_llatbl.h
cvs rdiff -u -r1.197 -r1.198 src/sys/netinet/if_arp.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
