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| author | Dan Williams <dan.j.williams@intel.com> | 2016-05-18 05:24:16 +0200 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2016-05-21 07:02:56 +0200 |
| commit | b354aba0165519a74f540f2ba89d7ec78efca21d (patch) | |
| tree | 7d15ce8e3fdcd8e899385fd543b9afa396e47fd7 /drivers/nvdimm/dimm_devs.c | |
| parent | Revert "block: enable dax for raw block devices" (diff) | |
| download | linux-b354aba0165519a74f540f2ba89d7ec78efca21d.tar.xz linux-b354aba0165519a74f540f2ba89d7ec78efca21d.zip | |
libnvdimm: release ida resources
ida instances allocate some internal memory for ->free_bitmap in
addition to the base 'struct ida'. Use ida_destroy() to release that
memory at module_exit().
Reported-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/nvdimm/dimm_devs.c')
| -rw-r--r-- | drivers/nvdimm/dimm_devs.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/nvdimm/dimm_devs.c b/drivers/nvdimm/dimm_devs.c index c56f88217924..6cca03eaa345 100644 --- a/drivers/nvdimm/dimm_devs.c +++ b/drivers/nvdimm/dimm_devs.c @@ -546,3 +546,8 @@ int nvdimm_bus_check_dimm_count(struct nvdimm_bus *nvdimm_bus, int dimm_count) return 0; } EXPORT_SYMBOL_GPL(nvdimm_bus_check_dimm_count); + +void __exit nvdimm_devs_exit(void) +{ + ida_destroy(&dimm_ida); +} |