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remove memory info from list before freeing it

Wen Congyang linux-acpi linux-ia64 linux-mm linux-s390 linux-sh linuxppc-dev lkml 1 version New

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  1. v1 Latest0 of 8 patches 0 repliesNew

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Cover letter [PATCH 0/8] remove memory info from list before freeing it

We free info, but we forget to remove it from the list. It will cause unexpected problem when we access the list next time.

Signed-off-by Wen Congyang <[email protected]>
---
 drivers/acpi/acpi_memhotplug.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
drivers/acpi/acpi_memhotplug.c +1 -0
index 8fe0e02..5cafd6b 100644
@@ -323,6 +323,7 @@ static int acpi_memory_disable_device(struct acpi_memory_device *mem_device)
 			if (result)
 				return result;
 		}
+		list_del(&info->list);
 		kfree(info);
 	}
Signature · 1 line
1.7.1

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