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authoryongari <yongari@FreeBSD.org>2011-10-17 19:49:00 +0000
committeryongari <yongari@FreeBSD.org>2011-10-17 19:49:00 +0000
commit4c371e596be040085df1b5f9e469ab9fd8278c89 (patch)
treed177532a5533584316ef20ec33ef25a4e8e17cac /bin/setfacl/util.c
parent56e15a778cfacd77cc855073167c952c91381994 (diff)
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FreeBSD-src-4c371e596be040085df1b5f9e469ab9fd8278c89.tar.gz
Close a race where SIOCGIFMEDIA ioctl get inconsistent link status.
Because driver is accessing a common MII structure in mii_pollstat(), updating user supplied structure should be done before dropping a driver lock. Reported by: Karim (fodillemlinkarimi <> gmail dot com)
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