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(parent: 4d3016e) | patch
spi: davinci: fix a NULL pointer dereference
authorBartosz Golaszewski <bgolaszewski@baylibre.com>
Fri, 10 Aug 2018 09:13:52 +0000 (11:13 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 9 Sep 2018 17:55:52 +0000 (19:55 +0200)
commitaa1d05c504832dbb17855dd4bd858b1cb263ca7b
treeb84334ac8d63c07517042ba5495cc310536937datree | snapshot (tar.gz zip)
parent4d3016e56c3d2fdbd5b1a984c4316da3cfbf63a9commit | diff
spi: davinci: fix a NULL pointer dereference

commit 563a53f3906a6b43692498e5b3ae891fac93a4af upstream.

On non-OF systems spi->controlled_data may be NULL. This causes a NULL
pointer derefence on dm365-evm.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/spi/spi-davinci.c diff | blob | blame | history
Motorola kernel-slsi