OpenCloudOS-Kernel/drivers/dax/pmem
Christoph Hellwig 1e240e8d4a memremap: move dev_pagemap callbacks into a separate structure
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 <hch@lst.de>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Tested-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-07-02 14:32:44 -03:00
..
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
compat.c device-dax: Add /sys/class/dax backwards compatibility 2019-01-06 21:41:57 -08:00
core.c memremap: move dev_pagemap callbacks into a separate structure 2019-07-02 14:32:44 -03:00
pmem.c device-dax: Add /sys/class/dax backwards compatibility 2019-01-06 21:41:57 -08:00