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(parent: 4993e5b) | patch
nfc: fix potential illegal memory access
authorYang Wei <albin_yang@163.com>
Mon, 8 Jul 2019 14:57:39 +0000 (22:57 +0800)
committerDavid S. Miller <davem@davemloft.net>
Mon, 8 Jul 2019 19:46:24 +0000 (12:46 -0700)
commitdd006fc434e107ef90f7de0db9907cbc1c521645
tree446fcb0957343e58317af0748cd79f9b7bcf7fb4tree | snapshot
parent4993e5b37e8bcb55ac90f76eb6d2432647273747commit | diff
nfc: fix potential illegal memory access

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>
net/nfc/nci/data.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git