Commit bb06c388 authored by zhengbin's avatar zhengbin Committed by Dominique Martinet

9p/net: fix memory leak in p9_client_create

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@huawei.com
Cc: stable@vger.kernel.org
Fixes: 574d356b ("9p/net: put a lower bound on msize")
Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarzhengbin <zhengbin13@huawei.com>
Signed-off-by: default avatarDominique Martinet <dominique.martinet@cea.fr>
parent 5e3cc1ee
......@@ -1061,7 +1061,7 @@ struct p9_client *p9_client_create(const char *dev_name, char *options)
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);
......
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