d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

When notifying protocol components of an event on an in6pcb, use the

Browse Source 
result of the notify() function to decide if we need to unlock the
in6pcb or not, rather than always unlocking.  Otherwise, we may unlock
and already unlocked in6pcb.

Reported by:	kuriyama, Gordon Bergling <gbergling at 0xfce3.net>
Tested by:	kuriyama, Gordon Bergling <gbergling at 0xfce3.net>
Discussed with:	mdodd
This commit is contained in:
Robert Watson 2004-08-21 17:38:48 +00:00
parent e6ccd70936
commit 5a0192650e
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
sys/netinet6/in6_pcb.c
View File

@ -705,9 +705,11 @@ in6_pcbnotify(pcbinfo, dst, fport_arg, src, lport_arg, cmd, cmdarg, notify)
}
do_notify:
if (notify)
(*notify)(inp, errno);
INP_UNLOCK(inp);
if (notify) {
if ((*notify)(inp, errno))
INP_UNLOCK(inp);
} else
INP_UNLOCK(inp);
}
INP_INFO_WUNLOCK(pcbinfo);
splx(s);