Date: Wed, 17 Dec 2014 17:31:41 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 172675] [netinet] [patch] sysctl_tcp_hc_list (net.inet.tcp.hostcache.list) race condition causing memory corruption Message-ID: <bug-172675-2472-sYL5I0zhNx@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-172675-2472@https.bugs.freebsd.org/bugzilla/> References: <bug-172675-2472@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=172675 --- Comment #5 from Anton Yuzhaninov <citrin+pr@citrin.ru> --- Race in cache_count change is still not fixed after more than two years :( atomic_add_int / atomic_subtract_int is expensive operations. Better to use counter(9) API. -- You are receiving this mail because: You are the assignee for the bug.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-172675-2472-sYL5I0zhNx>