Re: [PATCH v4 01/15] clk: scmi: Fix clock rate rounding
Brian Masney <[email protected]>
| Newsgroups | org.kernel.vger.arm-scmi,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-clk,org.kernel.vger.linux-kernel,org.kernel.vger.linux-renesas-soc |
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| Message-ID | <[email protected]> |
On Fri, May 08, 2026 at 04:32:46PM +0100, Cristian Marussi wrote: > While the do_div() helper used for rounding expects its divisor argument > to be a 32bits quantity, the currently provided divisor parameter is a > 64bit value that, as a consequence, is silently truncated and a possible > source of bugs. > > Fix by using the proper div64_ul helper. > > Cc: Michael Turquette <[email protected]> > Cc: Stephen Boyd <[email protected]> > Cc: [email protected] > Fixes: 7a8655e19bdb ("clk: scmi: Fix the rounding of clock rate") > Signed-off-by: Cristian Marussi <[email protected]> Reviewed-by: Brian Masney <[email protected]>