kernel/dtc - dtc - PowerEL Git System

Commit Graph

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>	2017-01-31 09:50:22 +11:00

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>

2017-01-31 09:50:22 +11:00

1 Commits (ff4f17eb58650784ffb2e8a8fbefebce1038f80b)