Messages in this thread Patch in this message | | | From | Ard Biesheuvel <> | Subject | [PATCH 2/3] efi/esrt: use memunmap rather kfree to free the remapping | Date | Wed, 6 Dec 2017 09:50:09 +0000 |
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From: Pan Bian <bianpan2016@163.com>
The remapping result of memremap should be freed with memunmap, not kfree.
Signed-off-by: Pan Bian <bianpan2016@163.com> Cc: Matt Fleming <matt@codeblueprint.co.uk> Cc: <stable@vger.kernel.org> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> --- drivers/firmware/efi/esrt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/firmware/efi/esrt.c b/drivers/firmware/efi/esrt.c index 7aae2483fcb9..c47e0c6ec00f 100644 --- a/drivers/firmware/efi/esrt.c +++ b/drivers/firmware/efi/esrt.c @@ -428,7 +428,7 @@ static int __init esrt_sysfs_init(void) err_remove_esrt: kobject_put(esrt_kobj); err: - kfree(esrt); + memunmap(esrt); esrt = NULL; return error; } -- 2.11.0
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