* [PATCH 02/31] arch/ia64/tioce: use kmemdup rather than duplicating its implementation
[not found] <1438934377-4922-1-git-send-email-a.hajda@samsung.com>
@ 2015-08-07 7:59 ` Andrzej Hajda
2015-09-16 9:53 ` Andrzej Hajda
0 siblings, 1 reply; 2+ messages in thread
From: Andrzej Hajda @ 2015-08-07 7:59 UTC (permalink / raw)
To: Tony Luck, Fenghua Yu
Cc: Andrzej Hajda, Bartlomiej Zolnierkiewicz, Marek Szyprowski,
linux-kernel, linux-ia64
The patch was generated using fixed coccinelle semantic patch
scripts/coccinelle/api/memdup.cocci [1].
[1]: http://permalink.gmane.org/gmane.linux.kernel/2014320
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
---
arch/ia64/sn/pci/tioce_provider.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/ia64/sn/pci/tioce_provider.c b/arch/ia64/sn/pci/tioce_provider.c
index 46d3df4..2f13276 100644
--- a/arch/ia64/sn/pci/tioce_provider.c
+++ b/arch/ia64/sn/pci/tioce_provider.c
@@ -1000,11 +1000,11 @@ tioce_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
* Allocate kernel bus soft and copy from prom.
*/
- tioce_common = kzalloc(sizeof(struct tioce_common), GFP_KERNEL);
+ tioce_common = kmemdup(prom_bussoft, sizeof(struct tioce_common),
+ GFP_KERNEL);
if (!tioce_common)
return NULL;
- memcpy(tioce_common, prom_bussoft, sizeof(struct tioce_common));
tioce_common->ce_pcibus.bs_base = (unsigned long)
ioremap(REGION_OFFSET(tioce_common->ce_pcibus.bs_base),
sizeof(struct tioce_common));
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH 02/31] arch/ia64/tioce: use kmemdup rather than duplicating its implementation
2015-08-07 7:59 ` [PATCH 02/31] arch/ia64/tioce: use kmemdup rather than duplicating its implementation Andrzej Hajda
@ 2015-09-16 9:53 ` Andrzej Hajda
0 siblings, 0 replies; 2+ messages in thread
From: Andrzej Hajda @ 2015-09-16 9:53 UTC (permalink / raw)
To: Tony Luck, Fenghua Yu
Cc: Bartlomiej Zolnierkiewicz, Marek Szyprowski, linux-kernel,
linux-ia64
Ping.
Regards
Andrzej
On 08/07/2015 09:59 AM, Andrzej Hajda wrote:
> The patch was generated using fixed coccinelle semantic patch
> scripts/coccinelle/api/memdup.cocci [1].
>
> [1]: http://permalink.gmane.org/gmane.linux.kernel/2014320
>
> Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
> ---
> arch/ia64/sn/pci/tioce_provider.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/ia64/sn/pci/tioce_provider.c b/arch/ia64/sn/pci/tioce_provider.c
> index 46d3df4..2f13276 100644
> --- a/arch/ia64/sn/pci/tioce_provider.c
> +++ b/arch/ia64/sn/pci/tioce_provider.c
> @@ -1000,11 +1000,11 @@ tioce_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
> * Allocate kernel bus soft and copy from prom.
> */
>
> - tioce_common = kzalloc(sizeof(struct tioce_common), GFP_KERNEL);
> + tioce_common = kmemdup(prom_bussoft, sizeof(struct tioce_common),
> + GFP_KERNEL);
> if (!tioce_common)
> return NULL;
>
> - memcpy(tioce_common, prom_bussoft, sizeof(struct tioce_common));
> tioce_common->ce_pcibus.bs_base = (unsigned long)
> ioremap(REGION_OFFSET(tioce_common->ce_pcibus.bs_base),
> sizeof(struct tioce_common));
^ permalink raw reply [flat|nested] 2+ messages in thread
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