Message ID | 20180618110816.E8B2F401BD607@oldenburg.str.redhat.com |
---|---|
State | New |
Headers | show |
Series | Linux: Create Netlink socket with SOCK_CLOEXEC in __check_pf [BZ #15722] | expand |
On 18/06/2018 08:08, Florian Weimer wrote: > 2018-06-18 Florian Weimer <fweimer@redhat.com> > > [BZ #15722] > * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Create Netlink > socket with SOCK_CLOEXEC. > > diff --git a/sysdeps/unix/sysv/linux/check_pf.c b/sysdeps/unix/sysv/linux/check_pf.c > index 36326abe80..04cd104aec 100644 > --- a/sysdeps/unix/sysv/linux/check_pf.c > +++ b/sysdeps/unix/sysv/linux/check_pf.c > @@ -313,7 +313,7 @@ __check_pf (bool *seen_ipv4, bool *seen_ipv6, > } > else > { > - int fd = __socket (PF_NETLINK, SOCK_RAW, NETLINK_ROUTE); > + int fd = __socket (PF_NETLINK, SOCK_RAW | SOCK_CLOEXEC, NETLINK_ROUTE); > > if (__glibc_likely (fd >= 0)) > { > LGTM, thanks.
diff --git a/sysdeps/unix/sysv/linux/check_pf.c b/sysdeps/unix/sysv/linux/check_pf.c index 36326abe80..04cd104aec 100644 --- a/sysdeps/unix/sysv/linux/check_pf.c +++ b/sysdeps/unix/sysv/linux/check_pf.c @@ -313,7 +313,7 @@ __check_pf (bool *seen_ipv4, bool *seen_ipv6, } else { - int fd = __socket (PF_NETLINK, SOCK_RAW, NETLINK_ROUTE); + int fd = __socket (PF_NETLINK, SOCK_RAW | SOCK_CLOEXEC, NETLINK_ROUTE); if (__glibc_likely (fd >= 0)) {