On Wed, 2018-02-14 at 12:28 -0800, Matthew Wilcox wrote: > On Wed, Feb 14, 2018 at 12:19:47PM -0800, Joe Perches wrote: > > On Wed, 2018-02-14 at 12:11 -0800, Matthew Wilcox wrote: > > > */ > > > - buf = kmalloc(sizeof(*buf) + sizeof(struct scatterlist) * pages, > > > - GFP_KERNEL); > > > + buf = kvzalloc_struct(buf, sg, pages, GFP_KERNEL); > > > if (!buf) > > > > kvfree? > > Yes, that would also need to be done. The point of these last six > patches was to show the API in use, not for applying.
That's what RFC is for...
