On Thu, 28 Sep 2017, Eric Biggers wrote:
> From: Eric Biggers <ebiggers@xxxxxxxxxx>
>
> eCryptfs blindly casts the user-supplied key payload to a
> 'struct ecryptfs_auth_tok' without validating that the payload does, in
> fact, have the size of a 'struct ecryptfs_auth_tok'. Fix it.
>
> Fixes: 237fead61998 ("[PATCH] ecryptfs: fs/Makefile and fs/Kconfig")
> Cc: <stable@xxxxxxxxxxxxxxx> [v2.6.19+]
> Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx>
Reviewed-by: James Morris <james.l.morris@xxxxxxxxxx>
--
James Morris
<jmorris@xxxxxxxxx>