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| author | Wenwen Wang <wenwen@cs.uga.edu> | 2019-08-18 00:45:40 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-05 13:09:47 +0200 |
| commit | 4df2427a5148093987437054bb82da4d014dcd59 (patch) | |
| tree | 12d64a664982d8d7f863ec8a6b2bd00528ada52b /tools | |
| parent | 8d5fccff7b0c45b7b0b5e40ac983620eadda0a3b (diff) | |
media: dvb-core: fix a memory leak bug
[ Upstream commit fcd5ce4b3936242e6679875a4d3c3acfc8743e15 ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions