[media] media-entity: fix backlink removal on __media_entity_remove_link()

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The logic is testing if num_links==0 at the wrong place. Due to
that, a backlink may be kept without removal, causing KASAN
to complain about usage after free during either entity or
link removal.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

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Mauro Carvalho Chehab 2015-12-10 15:29:22 -02:00

parent a9709e4354

commit eb83a51768

1 changed files with 3 additions and 3 deletions

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drivers/media/media-entity.c

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