linux-stable.git/drivers/devfreq/tegra30-devfreq.c, branch linux-5.4.y Linux kernel stable tree PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out 2020-10-01T11:17:14+00:00 Dmitry Osipenko digetx@gmail.com 2019-11-04T21:56:03+00:00 4241376371ad23be4cbbbb2f1627b1ddcf42f2b2 [ Upstream commit 53b4b2aeee26f42cde5ff2a16dd0d8590c51a55a ] There is another kHz-conversion bug in the code, resulting in integer overflow. Although, this time the resulting value is 4294966296 and it's close to ULONG_MAX, which is okay in this case. Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Tested-by: Peter Geis <pgwipeout@gmail.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 53b4b2aeee26f42cde5ff2a16dd0d8590c51a55a ]

There is another kHz-conversion bug in the code, resulting in integer
overflow. Although, this time the resulting value is 4294966296 and it's
close to ULONG_MAX, which is okay in this case.

Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Tested-by: Peter Geis <pgwipeout@gmail.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
PM / devfreq: tegra: Rename tegra-devfreq.c to tegra30-devfreq.c 2019-08-24T11:11:12+00:00 Dmitry Osipenko digetx@gmail.com 2019-05-01T23:38:14+00:00 23601752911b5dac91207859e0ab77bd8c77545c In order to reflect that driver serves NVIDIA Tegra30 and later SoC generations, let's rename the driver's source file to "tegra30-devfreq.c". This will make driver files to look more consistent after addition of a driver for Tegra20. Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> 
In order to reflect that driver serves NVIDIA Tegra30 and later SoC
generations, let's rename the driver's source file to "tegra30-devfreq.c".
This will make driver files to look more consistent after addition of a
driver for Tegra20.

Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>