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| author | Johan Hovold <johan@kernel.org> | 2017-03-30 10:15:38 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-07-27 22:07:56 (GMT) |
| commit | 10f03f0f7ef0ee456369b2940e092e0225c754a6 (patch) | |
| tree | 149e97f79274bb52a830a532f743f0c8825143db /net/sysctl_net.c | |
| parent | 4b4f74d6c4f801aee5add0cab1d68904e6141380 (diff) | |
| download | linux-10f03f0f7ef0ee456369b2940e092e0225c754a6.tar.xz | |
NFC: nfcmrvl: use nfc-device for firmware download
commit e5834ac22948169bbd7c45996d8d4905edd20f5e upstream.
Use the nfc- rather than phy-device in firmware-management code that
needs a valid struct device.
This specifically fixes a NULL-pointer dereference in
nfcmrvl_fw_dnld_init() during registration when the underlying tty is
one end of a Unix98 pty.
Note that the driver still uses the phy device for any debugging, which
is fine for now.
Fixes: 3194c6870158 ("NFC: nfcmrvl: add firmware download support")
Cc: Vincent Cuissard <cuissard@marvell.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/sysctl_net.c')
0 files changed, 0 insertions, 0 deletions