On Thu, Dec 01, 2022 at 03:31:41PM +, Shiyang Ruan wrote:
> The iomap_iter() on a range of one file may loop more than once. In
> this case, the inner dst_iter can update its iomap but the outer
> src_iter can't. This may cause the wrong remapping in filesystem. Let
> them called at the
The iomap_iter() on a range of one file may loop more than once. In
this case, the inner dst_iter can update its iomap but the outer
src_iter can't. This may cause the wrong remapping in filesystem. Let
them called at the same time.
Signed-off-by: Shiyang Ruan
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fs/dax.c | 16
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