Commit 44ac441a authored by Eric Dumazet's avatar Eric Dumazet Committed by David S. Miller
Browse files

af_unix: fix unix_sysctl_register() error path 



We want to kfree(table) if @table has been kmalloced,
ie for non initial network namespace.

Fixes: 849d5aa3 ("af_unix: Do not call kmemdup() for init_net's sysctl table.")
Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
Cc: Kuniyuki Iwashima <kuniyu@amazon.com>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: default avatarKuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent be587adb

net/unix/sysctl_net_unix.c

+1 −1
Original line number Diff line number Diff line
@@ -43,7 +43,7 @@ int __net_init unix_sysctl_register(struct net *net) 
	return 0;



err_reg:

	if (net_eq(net, &init_net))

	if (!net_eq(net, &init_net))

		kfree(table);

err_alloc:

	return -ENOMEM;