Fix a memory leak in security_netlbl_sid_to_secattr() as reported here: * https://bugzilla.redhat.com/show_bug.cgi?id=352281
Signed-off-by: Paul Moore <[EMAIL PROTECTED]> --- security/selinux/netlabel.c | 7 +++++-- security/selinux/ss/services.c | 2 -- 2 files changed, 5 insertions(+), 4 deletions(-) diff --git a/security/selinux/netlabel.c b/security/selinux/netlabel.c index d243ddc..66e013d 100644 --- a/security/selinux/netlabel.c +++ b/security/selinux/netlabel.c @@ -53,10 +53,11 @@ static int selinux_netlbl_sock_setsid(struct sock *sk, u32 sid) struct sk_security_struct *sksec = sk->sk_security; struct netlbl_lsm_secattr secattr; + netlbl_secattr_init(&secattr); + rc = security_netlbl_sid_to_secattr(sid, &secattr); if (rc != 0) - return rc; - + goto sock_setsid_return; rc = netlbl_sock_setattr(sk, &secattr); if (rc == 0) { spin_lock_bh(&sksec->nlbl_lock); @@ -64,6 +65,8 @@ static int selinux_netlbl_sock_setsid(struct sock *sk, u32 sid) spin_unlock_bh(&sksec->nlbl_lock); } +sock_setsid_return: + netlbl_secattr_destroy(&secattr); return rc; } diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c index d572dc9..f83b19d 100644 --- a/security/selinux/ss/services.c +++ b/security/selinux/ss/services.c @@ -2606,8 +2606,6 @@ int security_netlbl_sid_to_secattr(u32 sid, struct netlbl_lsm_secattr *secattr) int rc = -ENOENT; struct context *ctx; - netlbl_secattr_init(secattr); - if (!ss_initialized) return 0; -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html