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SubjectRe: [PATCH 06/20] Input: atmel_mxt_ts - allow writing to object sysfs entry
On Tue, 13 Mar 2012 20:04:09 +0800
Daniel Kurtz <> wrote:

> Userspace can write a 24-bit value (encoded as a 6 character hex string)
> to the 'object' sysfs entry to modify a single byte of the object table.
> The hex string encodes a 3 bytes, in the following format:

How is this locked against other users and updates of these table data ?

I don't see how all the objects and their pointers and size are
guaranteedto always be valid in all the users you have ?

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