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Subject[PATCH] efi, pstore: Cocci spatch "memdup.spatch"
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Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
---

diff -u -p a/drivers/firmware/efi/efi-pstore.c b/drivers/firmware/efi/efi-pstore.c
--- a/drivers/firmware/efi/efi-pstore.c
+++ b/drivers/firmware/efi/efi-pstore.c
@@ -79,10 +79,9 @@ static int efi_pstore_read_func(struct e
&entry->var.DataSize, entry->var.Data);
size = entry->var.DataSize;

- *cb_data->buf = kmalloc(size, GFP_KERNEL);
+ *cb_data->buf = kmemdup(entry->var.Data, size, GFP_KERNEL);
if (*cb_data->buf == NULL)
return -ENOMEM;
- memcpy(*cb_data->buf, entry->var.Data, size);
return size;
}





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