bus: arm-ccn: Check memory allocation failure

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commit 24771179c5 upstream.

Check memory allocation failures and return -ENOMEM in such cases

This avoids a potential NULL pointer dereference.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Pawel Moll <pawel.moll@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Christophe JAILLET 2017-08-27 11:06:50 +01:00 • committed by Greg Kroah-Hartman

parent 2ced9e2a85

commit a724b569a5

1 changed files with 5 additions and 0 deletions

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drivers/bus/arm-ccn.c

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