| Message ID | 20240606165104.3031737-1-andriy.shevchenko@linux.intel.com |
|---|---|
| State | New |
| Headers | show |
| Series | [v1,1/1] ARM: omap2: Switch to use kmemdup_array() | expand |
On Thu, 06 Jun 2024 19:51:04 +0300, Andy Shevchenko wrote: > Let the kememdup_array() take care about multiplication and possible > overflows. > > Applied, thanks! [1/1] ARM: omap2: Switch to use kmemdup_array() commit: ea77ad3d2dccaf223c556886b067c5e2657b40aa Best regards,
diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c index fca7869c8075..800980057373 100644 --- a/arch/arm/mach-omap2/omap_device.c +++ b/arch/arm/mach-omap2/omap_device.c @@ -315,7 +315,7 @@ static struct omap_device *omap_device_alloc(struct platform_device *pdev, od->hwmods_cnt = oh_cnt; - hwmods = kmemdup(ohs, sizeof(struct omap_hwmod *) * oh_cnt, GFP_KERNEL); + hwmods = kmemdup_array(ohs, oh_cnt, sizeof(*hwmods), GFP_KERNEL); if (!hwmods) goto oda_exit2;
Let the kememdup_array() take care about multiplication and possible overflows. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- arch/arm/mach-omap2/omap_device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)