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1e3474abd6
commit ec57935837a78f9661125b08a5d08b697568e040 upstream. When probing the device in tpm_tis_init the call request_locality uses timeout_a, which wasn't being initalized until after request_locality. This results in request_locality falsely timing out if the chip is still starting. Move the initialization to before request_locality. This probably only matters for embedded cases (ie mine), a BIOS likely gets the TPM into a state where this code path isn't necessary. Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Acked-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com> Signed-off-by: James Morris <jmorris@namei.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>