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| author | Dan Williams <dan.j.williams@intel.com> | 2017-04-03 22:52:14 +0200 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2017-04-13 06:56:41 +0200 |
| commit | 3c87f372695592bf86e9dab7b1ec7d439fda577b (patch) | |
| tree | 9e230c6b46be7590278ed2c472afc23895d3c155 /drivers/nvdimm/region_devs.c | |
| parent | acpi, nfit: remove unnecessary newline (diff) | |
| download | linux-3c87f372695592bf86e9dab7b1ec7d439fda577b.tar.xz linux-3c87f372695592bf86e9dab7b1ec7d439fda577b.zip | |
acpi, nfit: fix acpi_get_table leak
Calls to acpi_get_table() must be paired with acpi_put_table() to undo
the mapping established by acpi_tb_acquire_table().
It turns out this has no effect in practice since the NFIT will already
be mapped to support the /sys/firmware/acpi/tables/NFIT attribute in
sysfs.
Fixes: 6b11d1d67713 ("ACPI / osl: Remove acpi_get_table_with_size()/early_acpi_os_unmap_memory() users")
Cc: Lv Zheng <lv.zheng@intel.com>
Reported-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/nvdimm/region_devs.c')
0 files changed, 0 insertions, 0 deletions