swh:1:snp:3c665ee4f67729f27f2e40193ab88e7298cf0fef
Revision fbefc5e7e63228d56963eeb0db10209ea0fafe9d authored by Dmitry Torokhov on 28 October 2014, 16:27:58 UTC, committed by Dmitry Torokhov on 31 October 2014, 16:30:44 UTC
Expression haptic->pwm_dev->period * haptic->magnitude is of type
'unsigned int' and may overflow. We need to convert one of the operands
to u64 before multiplying, instead of casting result (potentially
overflown) to u64.

Reported by Coverity: CID 1248753

Acked-by : Jaewon Kim <jaewon02.kim@samsung.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
1 parent 185af4d
History
Tip revision: 64222515138e43da1fcf288f0289ef1020427b87 authored by Linus Torvalds on 22 October 2021, 05:06:08 UTC
Merge tag 'drm-fixes-2021-10-22' of git://anongit.freedesktop.org/drm/drm
Tip revision: 6422251
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