[PATCH] lib: fix a memory leak risk
in [Kernel]
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From: Wan ZongShun on 4 Jun 2010 06:30 The netlink_kernel_create failed will arouse memory leak, this patch is to add the 'kfree(ue_sk)' here. Signed-off-by: Wan ZongShun <mcuos.com(a)gmail.com> --- lib/kobject_uevent.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c index 59c1551..08e15f7 100644 --- a/lib/kobject_uevent.c +++ b/lib/kobject_uevent.c @@ -378,6 +378,7 @@ static int uevent_net_init(struct net *net) if (!ue_sk->sk) { printk(KERN_ERR "kobject_uevent: unable to create netlink socket!\n"); + kfree(ue_sk); return -ENODEV; } mutex_lock(&uevent_sock_mutex); -- 1.6.3.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |