On Wed, Jul 29, 2020 at 09:50:36PM +0100, Al Viro wrote:
> On Tue, Jul 07, 2020 at 07:47:46PM +0200, Christoph Hellwig wrote:
> > If we write to a file that implements ->write_iter there is no need
> > to change the address limit if we send a kvec down. Implement that
> > case, and prefer it over
On Tue, Jul 07, 2020 at 07:47:46PM +0200, Christoph Hellwig wrote:
> If we write to a file that implements ->write_iter there is no need
> to change the address limit if we send a kvec down. Implement that
> case, and prefer it over using plain ->write with a changed address
> limit if available.
If we write to a file that implements ->write_iter there is no need
to change the address limit if we send a kvec down. Implement that
case, and prefer it over using plain ->write with a changed address
limit if available.
Signed-off-by: Christoph Hellwig
---
fs/read_write.c | 34
If we write to a file that implements ->write_iter there is no need
to change the address limit if we send a kvec down. Implement that
case, and prefer it over using plain ->write with a changed address
limit if available.
Signed-off-by: Christoph Hellwig
---
fs/read_write.c | 34
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