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(parent: f7e1a5e) | patch
drm/vc4: hdmi: Fixed possible integer overflow
authorSaud Farooqui <farooqui_saud@hotmail.com>
Thu, 9 Jun 2022 18:50:31 +0000 (23:50 +0500)
committerMaxime Ripard <maxime@cerno.tech>
Wed, 22 Jun 2022 07:30:17 +0000 (09:30 +0200)
commit34101eba28a79e38b146b37639e7cd6d0cbfddcd
tree5344072ab482f55497e3077640f0be4d39b23409tree | snapshot
parentf7e1a5e5f9d440448596931b1880f1cc1a11df9bcommit | diff
drm/vc4: hdmi: Fixed possible integer overflow

Multiplying ints and saving it in unsigned long long
could lead to integer overflow before being type casted to
unsigned long long.

Addresses-Coverity:  1505113: Unintentional integer overflow.

Signed-off-by: Saud Farooqui <farooqui_saud@hotmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/PA4P189MB1421E63C0FF3EBF234A80AB38BA79@PA4P189MB1421.EURP189.PROD.OUTLOOK.COM
drivers/gpu/drm/vc4/vc4_hdmi.c diff | blob | history
Linux Kernel Source Tree.