Messages in this thread | | | Date | Thu, 26 Jul 2018 10:17:27 +0200 | From | Dominique Martinet <> | Subject | Re: [PATCH] 9p: fix NULL pointer dereferences |
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Tomas Bortoli wrote on Thu, Jul 26, 2018: > In p9_fd_create_tcp() and p9_fd_create_unix() it is possible to get > a NULL value in the addr parameter. Return -EINVAL in such cases.
Let's refuse that at much higher level, like v9fs_mount() in fs/9p/vfs_super.c
I can't think of any valid reason for dev_name to be NULL, it's the target IP or virtio handle.
-- Dominique
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