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Wenwen Wang fcd5ce4b39 media: dvb-core: fix a memory leak bug

In dvb_create_media_entity(), 'dvbdev->entity' is allocated through
kzalloc(). Then, 'dvbdev->pads' is allocated through kcalloc(). However, if
kcalloc() fails, the allocated 'dvbdev->entity' is not deallocated, leading
to a memory leak bug. To fix this issue, free 'dvbdev->entity' before
returning -ENOMEM.

Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

2019-08-21 18:39:54 -03:00

dmxdev.c

media: dvb-core: fix epoll() by calling poll_wait first

2019-02-18 14:48:37 -05:00

dvb_ca_en50221.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 113

2019-05-24 17:39:01 +02:00

dvb_demux.c

treewide: Use array_size() in vmalloc()

2018-06-12 16:19:22 -07:00

dvb_frontend.c

media: don't drop front-end reference count for ->detach