Re: [PATCH] mdesc: fix a missing-check bug in get_vdev_port_node_info()

From: Gen Zhang Date: Fri, 31 May 2019 09:24:18 +0800 > In get_vdev_port_node_info(), 'node_info->vdev_port.name' is allcoated > by kstrdup_const(), and it returns NULL when fails. So > 'node_info->vdev_port.name' should be checked. > > Signed-off-by: Gen Zhang Applied, thanks.

[PATCH] mdesc: fix a missing-check bug in get_vdev_port_node_info()

In get_vdev_port_node_info(), 'node_info->vdev_port.name' is allcoated by kstrdup_const(), and it returns NULL when fails. So 'node_info->vdev_port.name' should be checked. Signed-off-by: Gen Zhang --- diff --git a/arch/sparc/kernel/mdesc.c b/arch/sparc/kernel/mdesc.c index 9a26b44..8e645dd 1006

[PATCH] mdesc: fix a missing-check bug in get_vdev_port_node_info()

In get_vdev_port_node_info(), 'node_info->vdev_port.name' is allcoated by kstrdup_const(), and it returns NULL when fails. So 'node_info->vdev_port.name' should be checked. Signed-off-by: Gen Zhang --- diff --git a/arch/sparc/kernel/mdesc.c b/arch/sparc/kernel/mdesc.c index 9a26b44..8e645dd 1006