Messages in this thread Patch in this message | | | From | Li Zhijian <> | Subject | [PATCH] cxl/region: Fix cxlr_pmem leaks | Date | Sun, 28 Apr 2024 11:07:48 +0800 |
| |
Before this error path, cxlr_pmem pointed to a kzalloc() memory, free it to avoid this memory leaking.
Fixes: f17b558d6663 ("cxl/pmem: Refactor nvdimm device registration, delete the workqueue") Signed-off-by: Li Zhijian <lizhijian@fujitsu.com> --- drivers/cxl/core/region.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/cxl/core/region.c b/drivers/cxl/core/region.c index 5c186e0a39b9..812b2948b6c6 100644 --- a/drivers/cxl/core/region.c +++ b/drivers/cxl/core/region.c @@ -2719,6 +2719,7 @@ static struct cxl_pmem_region *cxl_pmem_region_alloc(struct cxl_region *cxlr) if (i == 0) { cxl_nvb = cxl_find_nvdimm_bridge(cxlmd); if (!cxl_nvb) { + kfree(cxlr_pmem); cxlr_pmem = ERR_PTR(-ENODEV); goto out; } -- 2.29.2
| |