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| author | Johann Friedrichs <johann.friedrichs@web.de> | 2009-10-07 04:41:37 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-12-05 18:41:04 -0200 |
| commit | 311c70e1f906b7411b30f526ef15deb62cb37e7a (patch) | |
| tree | 8e73c017a4dccc69fbe229cfc9f5980b4867bc06 /drivers/media/video/zoran/zoran_driver.c | |
| parent | 622b828ab795580903e79acb33fb44f5c9ce7b0f (diff) | |
V4L/DVB (13239): saa7146: fix memory leakage in pagetable-handling
In buffer_release() the previously allocated pagetables are not
freed, which might result in a memory leak in certain application
use-cases, where the frame format is changed from planar format to
non-planar format. The fix explicitely frees the page tables when a
format change is done and when buffer_release() is called.
Signed-off-by: Johann Friedrichs <johann.friedrichs@web.de>
Signed-off-by: Michael Hunold <hunold@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/zoran/zoran_driver.c')
0 files changed, 0 insertions, 0 deletions