From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
We should return -ENOMEM here, instead of success.
Fixes: 475fb4e8b2f4 ("efi / ACPI: load SSTDs from EFI variables")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@xxxxxxxxxx>
---
drivers/firmware/efi/efi.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c
index 1ac199cd75e7..a4944e22f294 100644
--- a/drivers/firmware/efi/efi.c
+++ b/drivers/firmware/efi/efi.c
@@ -259,8 +259,10 @@ static __init int efivar_ssdt_load(void)
}
data = kmalloc(size, GFP_KERNEL);
- if (!data)
+ if (!data) {
+ ret = -ENOMEM;
goto free_entry;
+ }
ret = efivar_entry_get(entry, NULL, &size, data);
if (ret) {
--
2.10.0
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