Date: Thu, 14 May 2009 22:33:37 +0000 (UTC) From: Xin LI <delphij@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/bge if_bge.c Message-ID: <200905142233.n4EMXsLs091107@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
delphij 2009-05-14 22:33:37 UTC
FreeBSD src repository
Modified files:
sys/dev/bge if_bge.c
Log:
SVN rev 192127 on 2009-05-14 22:33:37Z by delphij
Try to workaround a race where bge_stop() may sneak in when bge_rxeof()
drops and re-grabs the softc mutex in the middle, resulting in kernel
trap 12. This may happen when a lot of traffic is being hammered on
one bge(4) interface while the system is shutting down.
Reported by: Alexander Sack <pisymbol gmail com>
PR: kern/134548
MFC After: 2 weeks
Revision Changes Path
1.221 +9 -0 src/sys/dev/bge/if_bge.c
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200905142233.n4EMXsLs091107>