| Date | Fri, 21 Jul 2023 10:22:21 +0100 | From | Simon Horman <> | Subject | Re: [RFC PATCH 08/21] zram: Migrate to acomp compression API |
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On Tue, Jul 18, 2023 at 02:58:34PM +0200, Ard Biesheuvel wrote:
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> @@ -1618,9 +1614,7 @@ static int zram_recompress(struct zram *zram, u32 index, struct page *page, > > num_recomps++; > zstrm = zcomp_stream_get(zram->comps[prio]); > - src = kmap_atomic(page); > - ret = zcomp_compress(zstrm, src, &comp_len_new); > - kunmap_atomic(src); > + ret = zcomp_compress(zstrm, page, &comp_len_new);
Hi Ard,
src appears to be unused in this function with this change.
> > if (ret) { > zcomp_stream_put(zram->comps[prio]);
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