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(parent: 10f5f2d) | patch
nfc: fix potential illegal memory access
authorYang Wei <albin_yang@163.com>
Mon, 8 Jul 2019 14:57:39 +0000 (22:57 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 4 Aug 2019 07:33:34 +0000 (09:33 +0200)
commit1f23210773057b0fbaf723d39233b68cb5e8c1fd
tree8dac66f807a4898e6c7bba7c47d8c9be82c066c1tree | snapshot
parent10f5f2d345862ff8dd61dd81543b34062f7ea1d7commit | diff
nfc: fix potential illegal memory access

[ Upstream commit dd006fc434e107ef90f7de0db9907cbc1c521645 ]

The frags_q is not properly initialized, it may result in illegal memory
access when conn_info is NULL.
The "goto free_exit" should be replaced by "goto exit".

Signed-off-by: Yang Wei <albin_yang@163.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/nfc/nci/data.c diff | blob | history
Domain: System / Kernel;