Date: Mon, 27 Mar 2006 00:48:21 +0000 (UTC) From: Robert Watson <rwatson@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/netipx spx_usrreq.c Message-ID: <200603270048.k2R0mLvs064180@repoman.freebsd.org>
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rwatson 2006-03-27 00:48:21 UTC
FreeBSD src repository
Modified files:
sys/netipx spx_usrreq.c
Log:
In spx_output(), use M_DONTWAIT instead of M_TRYWAIT, as we hold the
ipxpcb mutex. Contrary to the comment, even in 4.x this was unsafe,
as parallel use of the socket by another process would result in pcb
corruption if the mbuf allocation slept.
MFC after: 1 month
Revision Changes Path
1.82 +6 -5 src/sys/netipx/spx_usrreq.c
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