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Ricardo RibaldaandGreg Kroah-Hartman
daaea1706d
commit417c01b92eupstream. The driver uses "whole" fps in all its calculations (e.g. in load_per_instance()). Those calculation expect an fps bigger than 1, and not big enough to overflow. Clamp the param if the user provides a value that will result in an invalid fps. Reported-by: Hans Verkuil <hverkuil@xs4all.nl> Closes: https://lore.kernel.org/linux-media/f11653a7-bc49-48cd-9cdb-1659147453e4@xs4all.nl/T/#m91cd962ac942834654f94c92206e2f85ff7d97f0 Fixes:aaaa93eda6("[media] media: venus: venc: add video encoder files") Cc: stable@vger.kernel.org Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> [bod: Change "parm" to "param"] Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>