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(parent: a0a2f97) | patch
bus: arm-ccn: Check memory allocation failure
authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Sun, 27 Aug 2017 10:06:50 +0000 (11:06 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 14 Dec 2017 08:28:15 +0000 (09:28 +0100)
commit595aca74c67a2a6ffa78c3760a0c3027b90c36a7
tree9358fb00f4e98d7edacb0d11fa48339b1a62451ftree | snapshot
parenta0a2f97d03758c3d08ca68f587fe8062ff768feacommit | diff
bus: arm-ccn: Check memory allocation failure

commit 24771179c5c138f0ea3ef88b7972979f62f2d5db 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>
drivers/bus/arm-ccn.c diff | blob | history
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