Messages in this thread Patch in this message | | | Subject | [PATCH 02/14] sockaddr patch | From | Al Viro <> | Date | Mon, 01 May 2006 11:28:33 +0100 |
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From: Steve Grubb <sgrubb@redhat.com> Date: Thu Mar 30 12:20:22 2006 -0500
On Thursday 23 March 2006 09:08, John D. Ramsdell wrote: > I noticed that a socketcall(bind) and socketcall(connect) event contain a > record of type=SOCKADDR, but I cannot see one for a system call event > associated with socketcall(accept). Recording the sockaddr of an accepted > socket is important for cross platform information flow analys
Thanks for pointing this out. The following patch should address this.
Signed-off-by: Steve Grubb <sgrubb@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
net/socket.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
d6fe3945b42d09a1eca7ad180a1646e585b8594f diff --git a/net/socket.c b/net/socket.c index 0ce12df..02948b6 100644 --- a/net/socket.c +++ b/net/socket.c @@ -267,6 +267,8 @@ int move_addr_to_user(void *kaddr, int k return -EINVAL; if(len) { + if (audit_sockaddr(klen, kaddr)) + return -ENOMEM; if(copy_to_user(uaddr,kaddr,len)) return -EFAULT; } -- 1.3.0.g0080f - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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