3.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: zhengbin <zhengbin13@xxxxxxxxxx> commit bb06c388fa20ae24cfe80c52488de718a7e3a53f upstream. If msize is less than 4096, we should close and put trans, destroy tagpool, not just free client. This patch fixes that. Link: http://lkml.kernel.org/m/1552464097-142659-1-git-send-email-zhengbin13@xxxxxxxxxx Cc: stable@xxxxxxxxxxxxxxx Fixes: 574d356b7a02 ("9p/net: put a lower bound on msize") Reported-by: Hulk Robot <hulkci@xxxxxxxxxx> Signed-off-by: zhengbin <zhengbin13@xxxxxxxxxx> Signed-off-by: Dominique Martinet <dominique.martinet@xxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- net/9p/client.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/net/9p/client.c +++ b/net/9p/client.c @@ -1065,7 +1065,7 @@ struct p9_client *p9_client_create(const p9_debug(P9_DEBUG_ERROR, "Please specify a msize of at least 4k\n"); err = -EINVAL; - goto free_client; + goto close_trans; } err = p9_client_version(clnt);
