Mathieu Poirier 53cc688d09 coresight: checking for NULL string in coresight_name_match() ... commit fadf3a44e974b030e7145218ad1ab25e3ef91738 upstream. Connection child names associated to ports can sometimes be NULL, which is the case when booting a system on QEMU or when the Coresight power domain isn't switched on. This patch is adding a check to make sure a NULL string isn't fed to strcmp(), something that avoid crashing the system. Reported-by: Tyler Baker <tyler.baker@linaro.org> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2016-03-03 15:07:14 -08:00
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coresight	coresight: checking for NULL string in coresight_name_match()	2016-03-03 15:07:14 -08:00
intel_th	intel_th: Check for NULL instead of ERR_PTR	2015-10-16 23:25:48 -07:00
stm	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2015-11-13 20:04:17 -08:00