[PATCH 0.5/19] remove memory info from list before freeing it
From: Wen Congyang <hidden>
Date: 2012-07-27 10:20:25
Also in:
linux-acpi, linux-mm, linux-s390, linux-sh, lkml
Subsystem:
acpi, the rest · Maintainers:
"Rafael J. Wysocki", Linus Torvalds
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 <redacted> --- drivers/acpi/acpi_memhotplug.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c
index 8fe0e02..5cafd6b 100644
--- a/drivers/acpi/acpi_memhotplug.c
+++ b/drivers/acpi/acpi_memhotplug.c@@ -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); }