kernel/dtc - dtc - PowerEL Git System

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Tree: d37f6b2010

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Author	SHA1	Message	Date
Stephen Boyd	3b9c97093d	dtc: Fix NULL pointer use in dtlabel + dtref case If we have a construct like this: label: &handle { ... }; Running dtc on it will cause a segfault, because we use 'target' when it could be NULL. Move the add_label() call into the if statement to fix this potentially bad use of a NULL pointer. Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>	8 years ago

Author

SHA1

Message

Date

Stephen Boyd

3b9c97093d

dtc: Fix NULL pointer use in dtlabel + dtref case

If we have a construct like this:

	label: &handle {
		...
	};

Running dtc on it will cause a segfault, because we use 'target'
when it could be NULL. Move the add_label() call into the if
statement to fix this potentially bad use of a NULL pointer.

Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

8 years ago

1 Commits (d37f6b20107e952064e3f77e9d6915a9c09d10a6)