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Groups > linux.kernel > #1659042
| From | Sagi Grimberg <sagi@grimberg.me> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v5 1/9] scatterlist: add sg_zeroout_area() helper |
| Date | 2017-06-06 20:30 +0200 |
| Message-ID | <tProS-3Yv-23@gated-at.bofh.it> (permalink) |
| References | <tPnOh-1Aw-3@gated-at.bofh.it> <tPnOh-1Aw-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
> + while ((offset < buflen) && sg_miter_next(&miter)) {
> + unsigned int len;
> +
> + len = min(miter.length, buflen - offset);
> + memset(miter.addr, '\0', len);
Why '\0' and not 0?
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[PATCH v5 1/9] scatterlist: add sg_zeroout_area() helper Johannes Thumshirn <jthumshirn@suse.de> - 2017-06-06 16:40 +0200
Re: [PATCH v5 1/9] scatterlist: add sg_zeroout_area() helper Sagi Grimberg <sagi@grimberg.me> - 2017-06-06 20:30 +0200
Re: [PATCH v5 1/9] scatterlist: add sg_zeroout_area() helper Johannes Thumshirn <jthumshirn@suse.de> - 2017-06-07 09:10 +0200
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