Messages in this thread | | | Date | Wed, 17 Nov 2004 23:25:39 -0500 (EST) | From | James Morris <> | Subject | Re: [PATCH] linux 2.9.10-rc1: Fix oops in unix_dgram_sendmsg when using SELinux and SOCK_SEQPACKET |
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On Wed, 17 Nov 2004, James Morris wrote:
> There is a non SELinux-related bug lurking in this code.
I also got this when trying to kill the server (which seems to run at 100% during exit after receving a message sent with sendto() + address):
Badness in sk_del_node_init at include/net/sock.h:343 [<c010339a>] dump_stack+0x17/0x19 [<c03193bc>] __unix_remove_socket+0x64/0x66 [<c03196e4>] unix_release_sock+0x2b/0x259 [<c02bdf07>] sock_release+0x7a/0xda [<c02be973>] sock_close+0x21/0x3d [<c0151b2c>] __fput+0x11d/0x15b [<c015052a>] filp_close+0x42/0x74 [<c0102525>] sysenter_past_esp+0x52/0x71
Which is:
static __inline__ int sk_del_node_init(struct sock *sk) { int rc = __sk_del_node_init(sk);
if (rc) { /* paranoid for a while -acme */ WARN_ON(atomic_read(&sk->sk_refcnt) == 1); <-- here
- James -- James Morris <jmorris@redhat.com>
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