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In re_shutdown() mark interface as down since otherwise we will panic if

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interrupt comes in later on, which can happen in some uncommon cases.

Another possible fix is to call re_detach() instead of re_stop(), like
ve(4) does, but I am not sure if the latter is really RTTD, so that stick
with this one-liner for now.

PR:		kern/80005
Approved by:	silence on -arch, no reply from selected network gurus
This commit is contained in:
Maxim Sobolev 2005-08-18 14:29:01 +00:00
parent 421298311a
commit 536fde3465
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=149232
1 changed files with 7 additions and 0 deletions
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7
sys/dev/re/if_re.c
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@ -2490,5 +2490,12 @@ re_shutdown(dev)
RL_LOCK(sc);
re_stop(sc);
/*
* Mark interface as down since otherwise we will panic if
* interrupt comes in later on, which can happen in some
* cases. Another option is to call re_detach() instead of
* re_stop(), like ve(4) does.
*/
sc->rl_ifp->if_flags &= ~IFF_UP;
RL_UNLOCK(sc);
}