Messages in this thread Patch in this message | | | Subject | [PATCH] efi, pstore: Cocci spatch "memdup.spatch" | From | Thomas Meyer <> | Date | Sat, 01 Jun 2013 11:40:02 +0200 |
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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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