tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge branch 'v4l_for_linus' of git://linuxtv.org/mchehab/for_linus
* 'v4l_for_linus' of git://linuxtv.org/mchehab/for_linus:
[media] videodev: fix a NULL pointer dereference in v4l2_device_release()
+1
-1
+1
-1
drivers/media/video/v4l2-dev.c
+1
-1
drivers/media/video/v4l2-dev.c
···
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* TODO: In the long run all drivers that use v4l2_device should use the
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* v4l2_device release callback. This check will then be unnecessary.
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*/
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-
if (v4l2_dev->release == NULL)
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+
if (v4l2_dev && v4l2_dev->release == NULL)
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v4l2_dev = NULL;
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/* Release video_device and perform other