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59ae1d127a
A common pattern with skb_put() is to just want to memcpy()
some data into the new space, introduce skb_put_data() for
this.
An spatch similar to the one for skb_put_zero() converts many
of the places using it:
@@
identifier p, p2;
expression len, skb, data;
type t, t2;
@@
(
-p = skb_put(skb, len);
+p = skb_put_data(skb, data, len);
|
-p = (t)skb_put(skb, len);
+p = skb_put_data(skb, data, len);
)
(
p2 = (t2)p;
-memcpy(p2, data, len);
|
-memcpy(p, data, len);
)
@@
type t, t2;
identifier p, p2;
expression skb, data;
@@
t *p;
...
(
-p = skb_put(skb, sizeof(t));
+p = skb_put_data(skb, data, sizeof(t));
|
-p = (t *)skb_put(skb, sizeof(t));
+p = skb_put_data(skb, data, sizeof(t));
)
(
p2 = (t2)p;
-memcpy(p2, data, sizeof(*p));
|
-memcpy(p, data, sizeof(*p));
)
@@
expression skb, len, data;
@@
-memcpy(skb_put(skb, len), data, len);
+skb_put_data(skb, data, len);
(again, manually post-processed to retain some comments)
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
||
|---|---|---|
| .. | ||
| clock.c | ||
| core.c | ||
| core.h | ||
| dsp_audio.c | ||
| dsp_biquad.h | ||
| dsp_blowfish.c | ||
| dsp_cmx.c | ||
| dsp_core.c | ||
| dsp_dtmf.c | ||
| dsp_ecdis.h | ||
| dsp_hwec.c | ||
| dsp_hwec.h | ||
| dsp_pipeline.c | ||
| dsp_tones.c | ||
| dsp.h | ||
| fsm.c | ||
| fsm.h | ||
| hwchannel.c | ||
| Kconfig | ||
| l1oip_codec.c | ||
| l1oip_core.c | ||
| l1oip.h | ||
| layer1.c | ||
| layer1.h | ||
| layer2.c | ||
| layer2.h | ||
| Makefile | ||
| socket.c | ||
| stack.c | ||
| tei.c | ||
| timerdev.c | ||