kernel-ark/drivers/nfc
Johan Hovold 5bf59773aa NFC: nfcmrvl_uart: fix OF child-node lookup
Use the new of_get_compatible_child() helper to lookup the nfc child
node instead of using of_find_compatible_node(), which searches the
entire tree from a given start node and thus can return an unrelated
(i.e. non-child) node.

This also addresses a potential use-after-free (e.g. after probe
deferral) as the tree-wide helper drops a reference to its first
argument (i.e. the parent node).

Fixes: e097dc624f ("NFC: nfcmrvl: add UART driver")
Fixes: d8e018c0b3 ("NFC: nfcmrvl: update device tree bindings for Marvell NFC")
Cc: stable <stable@vger.kernel.org>     # 4.2
Cc: Vincent Cuissard <cuissard@marvell.com>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
2018-10-23 13:28:53 -05:00
..
fdp treewide: devm_kmalloc() -> devm_kmalloc_array() 2018-06-12 16:19:22 -07:00
microread
nfcmrvl NFC: nfcmrvl_uart: fix OF child-node lookup 2018-10-23 13:28:53 -05:00
nxp-nci
pn533 NFC: pn533: Fix wrong GFP flag usage 2018-06-25 21:36:45 +08:00
pn544
s3fwrn5
st21nfca treewide: setup_timer() -> timer_setup() (2 field) 2017-11-21 15:57:09 -08:00
st95hf
st-nci treewide: setup_timer() -> timer_setup() (2 field) 2017-11-21 15:57:09 -08:00
Kconfig
Makefile
mei_phy.c
mei_phy.h
nfcsim.c
port100.c
trf7970a.c