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| author | Florian Weimer <fweimer@redhat.com> | 2018-06-18 13:08:08 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2018-06-18 15:24:55 +0200 |
| commit | 3fe8fc793f2e98c28c07428fabdeaf2f3c3480c7 (patch) | |
| tree | 400c9a73e235b55f3e21d6e0b9dd119eeabf1075 | |
| parent | 809dc95d14b7c0245c9ec102c51fd72c42108973 (diff) | |
| download | glibc-3fe8fc793f2e98c28c07428fabdeaf2f3c3480c7.tar glibc-3fe8fc793f2e98c28c07428fabdeaf2f3c3480c7.tar.gz glibc-3fe8fc793f2e98c28c07428fabdeaf2f3c3480c7.tar.bz2 glibc-3fe8fc793f2e98c28c07428fabdeaf2f3c3480c7.zip | |
Linux: Create Netlink socket with SOCK_CLOEXEC in __check_pf [BZ #15722]
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/check_pf.c | 2 |
2 files changed, 7 insertions, 1 deletions
@@ -1,3 +1,9 @@ +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. + 2018-06-18 Joseph Myers <joseph@codesourcery.com> [BZ #23303] 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)) { |