kernel_samsung_a53x/drivers/media
Ricardo Ribalda eb4b896935 media: dvb-frontends: tda10048: Fix integer overflow
[ Upstream commit 1aa1329a67cc214c3b7bd2a14d1301a795760b07 ]

state->xtal_hz can be up to 16M, so it can overflow a 32 bit integer
when multiplied by pll_mfactor.

Create a new 64 bit variable to hold the calculations.

Link: https://lore.kernel.org/linux-media/20240429-fix-cocci-v3-25-3c4865f5a4b0@chromium.org
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-19 14:19:40 +01:00
..
cec Revert "media: cec: core: avoid confusing "transmit timed out" message" 2024-11-19 14:03:20 +01:00
common media: v4l2-tpg: fix some memleaks in tpg_alloc 2024-11-19 08:44:51 +01:00
dvb-core media: dvbdev: Initialize sbuf 2024-11-19 14:19:32 +01:00
dvb-frontends media: dvb-frontends: tda10048: Fix integer overflow 2024-11-19 14:19:40 +01:00
firewire Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c media: tc358743: register v4l2 async device only after successful setup 2024-11-19 08:44:51 +01:00
mc media: mc: mark the media devnode as registered from the, start 2024-11-19 12:27:17 +01:00
mmc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pci media: ngene: Add dvb_ca_en50221_init return value check 2024-11-19 12:26:58 +01:00
platform media: mediatek: vcodec: avoid -Wcast-function-type-strict warning 2024-11-19 08:44:55 +01:00
radio media: radio-shark2: Avoid led_names truncations 2024-11-19 12:26:58 +01:00
rc media: rc: bpf attach/detach requires write permission 2024-11-18 12:13:31 +01:00
spi Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
test-drivers media: vivid: avoid integer overflow 2024-11-18 11:43:15 +01:00
tuners media: xc4000: Fix atomicity violation in xc4000_get_frequency 2024-11-19 09:22:15 +01:00
usb media: s2255: Use refcount_t instead of atomic_t for num_channels 2024-11-19 14:19:40 +01:00
v4l2-core media: v4l2-core: hold videodev_lock until dev reg, finishes 2024-11-19 12:27:17 +01:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00