On Mon, Jun 17, 2019 at 5:27 AM Christoph Hellwig <[email protected]> wrote: > > The dev_pagemap is a growing too many callbacks. Move them into a > separate ops structure so that they are not duplicated for multiple > instances, and an attacker can't easily overwrite them. > > Signed-off-by: Christoph Hellwig <[email protected]> > Reviewed-by: Logan Gunthorpe <[email protected]> > Reviewed-by: Jason Gunthorpe <[email protected]> > --- > drivers/dax/device.c | 11 ++++++---- > drivers/dax/pmem/core.c | 2 +- > drivers/nvdimm/pmem.c | 19 +++++++++------- > drivers/pci/p2pdma.c | 9 +++++--- > include/linux/memremap.h | 36 +++++++++++++++++-------------- > kernel/memremap.c | 18 ++++++++-------- > mm/hmm.c | 10 ++++++--- > tools/testing/nvdimm/test/iomap.c | 9 ++++---- > 8 files changed, 65 insertions(+), 49 deletions(-) > [..] > diff --git a/tools/testing/nvdimm/test/iomap.c > b/tools/testing/nvdimm/test/iomap.c > index 219dd0a1cb08..a667d974155e 100644 > --- a/tools/testing/nvdimm/test/iomap.c > +++ b/tools/testing/nvdimm/test/iomap.c > @@ -106,11 +106,10 @@ EXPORT_SYMBOL(__wrap_devm_memremap); > > static void nfit_test_kill(void *_pgmap) > { > - struct dev_pagemap *pgmap = _pgmap;
Whoops, needed to keep this line to avoid: tools/testing/nvdimm/test/iomap.c:109:11: error: ‘pgmap’ undeclared (first use in this function); did you mean ‘_pgmap’? _______________________________________________ Linux-nvdimm mailing list [email protected] https://lists.01.org/mailman/listinfo/linux-nvdimm
