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Remove call to soisdisconnected() in uipc_detach(), since it will already

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have been invoked by uipc_close() or uipc_abort(), and the socket is in a
state of being torn down by the time we get to this point, so kqueue
state frobbed by soisdisconnected() is not available, so frobbing it will
result in a panic.

Reported by:	Munehiro Matsuda <haro at h4 dot dion dot ne dot jp>
This commit is contained in:
Robert Watson 2006-07-26 19:16:34 +00:00
parent e29c1f81e5
commit 0075d85869
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=160720
1 changed files with 0 additions and 1 deletions
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sys/kern/uipc_usrreq.c
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@ -443,7 +443,6 @@ uipc_detach(struct socket *so)
struct unpcb *ref = LIST_FIRST(&unp->unp_refs);
unp_drop(ref, ECONNRESET);
}
soisdisconnected(unp->unp_socket);
unp->unp_socket->so_pcb = NULL;
local_unp_rights = unp_rights;
UNP_UNLOCK();