Re: [PATCH] spi: spi-mem: Add fix to avoid divide error

[Rangoju, Raju]

On 4/24/2025 5:45 PM, Mark Brown wrote:
> On Thu, Apr 24, 2025 at 05:43:33PM +0530, Raju Rangoju wrote:
>
> > Following divide error is fixed by this change:
> >
> >   Oops: divide error: 0000 [#1] PREEMPT SMP NOPTI
> >   CPU: 15 UID: 0 PID: 1872 Comm: modprobe Not tainted 6.14.0-rc7-zero-day-+ #7
> >   Hardware name: AMD FOX/Lilac-RMB, BIOS RFE1007A_SPI2_11112024. 10/17/2024
> >   RIP: 0010:spi_mem_calc_op_duration+0x56/0xb0
> >   Code: 47 08 0f b6 7f 09 c1 e0 03 99 f7 ff 0f b6 51 0a 83 e2 01 8d 7a 01 99 f7 ff 0f b6 79 19 48 98 48 01 c6 0f b6 41 18 c1 e0 03 99 <f7> ff 0f b6 51 1a 83 e2 01 8d 7a 01 99 f7 ff 0f b6 79 20 31 d2 48
> >   RSP: 0018:ffffb6638416b3d0 EFLAGS: 00010256
>
> Please think hard before including complete backtraces in upstream
> reports, they are very large and contain almost no useful information
> relative to their size so often obscure the relevant content in your
> message. If part of the backtrace is usefully illustrative (it often is
> for search engines if nothing else) then it's usually better to pull out
> the relevant sections.

Sure Mark. I'll respin V2 keeping just the relevant part of call trace 
and discarding rest of it.