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author | Luiz Otavio O Souza <luiz@netgate.com> | 2017-02-09 12:56:45 -0600 |
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committer | Luiz Otavio O Souza <luiz@netgate.com> | 2017-02-09 12:56:45 -0600 |
commit | 91168d55b893d0ff41403098765ffb6a890805a0 (patch) | |
tree | 429fd0d8430d5b8140c527d92b60fbb3fe2e2278 /sys/netinet/tcp_hostcache.c | |
parent | ac4b1285e0aabc7a59f32412b4f2ca7674c5458f (diff) | |
parent | 9077a30ba0ad5458cceb3d0418b2f1ea7f70d556 (diff) | |
download | FreeBSD-src-91168d55b893d0ff41403098765ffb6a890805a0.zip FreeBSD-src-91168d55b893d0ff41403098765ffb6a890805a0.tar.gz |
Merge remote-tracking branch 'origin/stable/11' into devel-11
Diffstat (limited to 'sys/netinet/tcp_hostcache.c')
-rw-r--r-- | sys/netinet/tcp_hostcache.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/netinet/tcp_hostcache.c b/sys/netinet/tcp_hostcache.c index 848c922..a1db048 100644 --- a/sys/netinet/tcp_hostcache.c +++ b/sys/netinet/tcp_hostcache.c @@ -69,10 +69,12 @@ __FBSDID("$FreeBSD$"); #include <sys/param.h> #include <sys/systm.h> +#include <sys/jail.h> #include <sys/kernel.h> #include <sys/lock.h> #include <sys/mutex.h> #include <sys/malloc.h> +#include <sys/proc.h> #include <sys/sbuf.h> #include <sys/socket.h> #include <sys/socketvar.h> @@ -623,6 +625,9 @@ sysctl_tcp_hc_list(SYSCTL_HANDLER_ARGS) char ip6buf[INET6_ADDRSTRLEN]; #endif + if (jailed_without_vnet(curthread->td_ucred) != 0) + return (EPERM); + sbuf_new(&sb, NULL, linesize * (V_tcp_hostcache.cache_count + 1), SBUF_INCLUDENUL); |