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Shiyang Ruan fc22917f48 device-dax: Fix default return code of range_parse() 
[ Upstream commit 7323fb22f05ff1d20498d267828870a5fbbaebd6 ]

The return value of range_parse() indicates the size when it is
positive.  The error code should be negative.

Signed-off-by: Shiyang Ruan <ruansy.fnst@cn.fujitsu.com>
Reviewed-by: Joao Martins <joao.m.martins@oracle.com>
Link: https://lore.kernel.org/r/20210126021331.1059933-1-ruansy.fnst@cn.fujitsu.com
Reported-by: Zhang Qilong <zhangqilong3@huawei.com>
Fixes: 8490e2e25b5a ("device-dax: add a range mapping allocation attribute")
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-03-04 11:38:15 +01:00
..
hmem
dax/hmem: introduce dax_hmem.region_idle parameter
2020-10-13 18:38:28 -07:00
pmem
mm/memremap_pages: convert to 'struct range'
2020-10-13 18:38:28 -07:00
bus.c
device-dax: Fix default return code of range_parse()
2021-03-04 11:38:15 +01:00
bus.h
mm/memremap_pages: convert to 'struct range'
2020-10-13 18:38:28 -07:00
dax-private.h
device-dax: add an 'align' attribute
2020-10-13 18:38:28 -07:00
device.c
device-dax: make align a per-device property
2020-10-13 18:38:28 -07:00
Kconfig
mm: fix phys_to_target_node() and memory_add_physaddr_to_nid() exports
2020-11-22 10:48:22 -08:00
kmem.c
mm/memory_hotplug: prepare passing flags to add_memory() and friends
2020-10-16 11:11:18 -07:00
Makefile
ACPI: HMAT: refactor hmat_register_target_device to hmem_register_device
2020-10-13 18:38:27 -07:00
super.c
device-dax/core: Fix memory leak when rmmod dax.ko
2020-12-30 11:54:26 +01:00