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Re: [patch] rndis_wlan: add range check in del_key()

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On Tue, 2011-10-18 at 09:47 +0300, Dan Carpenter wrote:
> Wifi drivers can have up to 6 keys but the rndis_wlan only has 4 so
> it needs to have its own checks to make sure we don't go out of
> bounds.  The add_key() function already checks but I added some
> checks to del_key() and set_default_key().

Semantically, that shouldn't be possible unless it advertises support
for WLAN_CIPHER_SUITE_AES_CMAC. Is there a bug in those checks?

The checks don't hurt, obviously.

johannes

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