Alex Elder 22fd2a8ade greybus: bundle: use kstrdup() for state file ...

The kernfs code guarantees we'll get a NUL-terminated buffer.
Use kstrdup() rather than kzalloc() + memcpy() in state_store()
making it slightly clearer what we're doing.  This has the added
benefit of guaranteeing that the stored string has no NUL character
inside it.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

2015-05-01 16:41:11 +02:00

drivers/staging/greybus

greybus: bundle: use kstrdup() for state file

2015-05-01 16:41:11 +02:00

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