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ksmbd: uninitialized variable in create_socket()

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commit b207602fb0 upstream.

The "ksmbd_socket" variable is not initialized on this error path.

Cc: stable@vger.kernel.org
Fixes: 0626e6641f ("cifsd: add server handler for central processing and tranport layers")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dan Carpenter 2022-01-15 14:49:00 +03:00 committed by Greg Kroah-Hartman
parent 893dfb14ca
commit bbba4a0b8e
1 changed files with 2 additions and 1 deletions
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3
fs/ksmbd/transport_tcp.c
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@ -404,7 +404,7 @@ static int create_socket(struct interface *iface)
&ksmbd_socket);
if (ret) {
pr_err("Can't create socket for ipv4: %d\n", ret);
goto out_error;
goto out_clear;
}
sin.sin_family = PF_INET;
@ -462,6 +462,7 @@ static int create_socket(struct interface *iface)
out_error:
tcp_destroy_socket(ksmbd_socket);
out_clear:
iface->ksmbd_socket = NULL;
return ret;
}