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Groups > linux.kernel > #1651996 > unrolled thread
| Started by | Andy Shevchenko <andy.shevchenko@gmail.com> |
|---|---|
| First post | 2017-05-28 00:10 +0200 |
| Last post | 2017-05-28 00:10 +0200 |
| Articles | 1 — 1 participant |
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Re: [PATCH net-next] net: stmmac: use correct pointer when printing normal descriptor ring Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-05-28 00:10 +0200
| From | Andy Shevchenko <andy.shevchenko@gmail.com> |
|---|---|
| Date | 2017-05-28 00:10 +0200 |
| Subject | Re: [PATCH net-next] net: stmmac: use correct pointer when printing normal descriptor ring |
| Message-ID | <tLS4i-1vx-17@gated-at.bofh.it> |
On Tue, May 9, 2017 at 7:52 PM, Niklas Cassel <niklas.cassel@axis.com> wrote: > From: Niklas Cassel <niklas.cassel@axis.com> Commit message? > seq_printf(seq, "%d [0x%x]: 0x%x 0x%x 0x%x 0x%x\n", > - i, (unsigned int)virt_to_phys(ep), > + i, (unsigned int)virt_to_phys(p), There is should not be casting. Pointer might be 64-bit, thus %pap must be used instead with a reference to the physical address. > le32_to_cpu(p->des0), le32_to_cpu(p->des1), > le32_to_cpu(p->des2), le32_to_cpu(p->des3)); > p++; -- With Best Regards, Andy Shevchenko
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