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In cx231xx_v4l2_close() there are two calls to cx231xx_release_resources(dev) followed by kfree(dev). That is a problem since cx231xx_release_resources() already kfree()'s its argument, so we end up doing a double free. Easily resolved by just removing the redundant kfree() calls after the calls to cx231xx_release_resources(). I also changed the 'dev = NULL' assignments (which are rather pointless since 'dev' is about to go out of scope), to 'fh->dev = NULL' since it looks to me that that is what was actually intended. And I removed the 'dev = NULL' assignment at the end of cx231xx_release_resources() since it is pointless. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> |
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| .. | ||
| cx231xx-417.c | ||
| cx231xx-audio.c | ||
| cx231xx-avcore.c | ||
| cx231xx-cards.c | ||
| cx231xx-conf-reg.h | ||
| cx231xx-core.c | ||
| cx231xx-dif.h | ||
| cx231xx-dvb.c | ||
| cx231xx-i2c.c | ||
| cx231xx-input.c | ||
| cx231xx-pcb-cfg.c | ||
| cx231xx-pcb-cfg.h | ||
| cx231xx-reg.h | ||
| cx231xx-vbi.c | ||
| cx231xx-vbi.h | ||
| cx231xx-video.c | ||
| cx231xx.h | ||
| Kconfig | ||
| Makefile | ||