| Message ID | 1321569820.1624.308.camel@localhost.localdomain |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
From: Thomas Meyer <thomas@m3y3r.de> Date: Thu, 17 Nov 2011 23:43:40 +0100 > The semantic patch that makes this change is available > in scripts/coccinelle/api/memdup.cocci. > > Signed-off-by: Thomas Meyer <thomas@m3y3r.de> Applied. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff -u -p a/net/rxrpc/ar-key.c b/net/rxrpc/ar-key.c --- a/net/rxrpc/ar-key.c 2011-11-07 19:38:32.050621708 +0100 +++ b/net/rxrpc/ar-key.c 2011-11-08 10:59:18.926240106 +0100 @@ -306,10 +306,9 @@ static int rxrpc_krb5_decode_tagged_data td->data_len = len; if (len > 0) { - td->data = kmalloc(len, GFP_KERNEL); + td->data = kmemdup(xdr, len, GFP_KERNEL); if (!td->data) return -ENOMEM; - memcpy(td->data, xdr, len); len = (len + 3) & ~3; toklen -= len; xdr += len >> 2; @@ -401,10 +400,9 @@ static int rxrpc_krb5_decode_ticket(u8 * _debug("ticket len %u", len); if (len > 0) { - *_ticket = kmalloc(len, GFP_KERNEL); + *_ticket = kmemdup(xdr, len, GFP_KERNEL); if (!*_ticket) return -ENOMEM; - memcpy(*_ticket, xdr, len); len = (len + 3) & ~3; toklen -= len; xdr += len >> 2;
The semantic patch that makes this change is available in scripts/coccinelle/api/memdup.cocci. Signed-off-by: Thomas Meyer <thomas@m3y3r.de> --- -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html