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[media] rc: ite-cir: fix potential double free in ite_probe()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Tue, 9 Apr 2013 08:43:53 +0000 (05:43 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Mon, 15 Apr 2013 00:37:53 +0000 (21:37 -0300)
commit408208fbf289b4384a540ecf9ce1738f5d05b701
tree88d291b87774fa96bd4b366ce5ab4b3aa74d7fa2tree | snapshot
parent4ec16da733b81b64e9c7823fd2ea506131013a8fcommit | diff
[media] rc: ite-cir: fix potential double free in ite_probe()

Since rc_unregister_device() frees its argument, the subsequently
call to rc_free_device() on the same variable will cause a double
free bug. Fix by set argument to NULL, thus when fall through to
rc_free_device(), nothing will be done there.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/rc/ite-cir.c diff | blob | history
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