Thanks for reporting the memory leak. Will add a fix.
On Tue, Dec 1, 2020 at 3:58 PM Aleksei Marov wrote:
>
> On Tue, 2020-12-01 at 11:09 +0530, SelvaKumar S wrote:
> > + ret = __blkdev_issue_copy(bdev, dest, nr_srcs, rlist, gfp_mask, flags,
> > + &bio);
> > + if (!ret
On Tue, 2020-12-01 at 11:09 +0530, SelvaKumar S wrote:
> + ret = __blkdev_issue_copy(bdev, dest, nr_srcs, rlist, gfp_mask, flags,
> + &bio);
> + if (!ret && bio) {
> + ret = submit_bio_wait(bio);
> + if (ret == -EOPNOTSUPP)
> +
On 01/12/2020 08:14, SelvaKumar S wrote:
> +static inline int bio_check_copy_eod(struct bio *bio, sector_t start,
> + sector_t nr_sectors, sector_t maxsector)
> +{
> + if (nr_sectors && maxsector && (nr_sectors > maxsector ||
> + start > maxsector - nr_se
Add new BLKCOPY ioctl that offloads copying of multiple sources
to a destination to the device. Accept copy_ranges that contains
destination, no of sources and pointer to the array of source
ranges. Each range_entry contains start and length of source
ranges (in bytes).
Introduce REQ_OP_COPY, a no
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