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| author | Wenwen Wang <wenwen@cs.uga.edu> | 2019-08-18 00:45:40 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-08-21 18:39:54 -0300 |
| commit | fcd5ce4b3936242e6679875a4d3c3acfc8743e15 (patch) | |
| tree | 9cf83bada0c8eda435b7790885fc3c351c9abd69 /drivers/media/usb/dvb-usb/cxusb.c | |
| parent | b1da86fce4299ab1060a5e878696d29ce29fed6e (diff) | |
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>
Diffstat (limited to 'drivers/media/usb/dvb-usb/cxusb.c')
0 files changed, 0 insertions, 0 deletions