Messages in this thread | | | Date | Tue, 23 Apr 2013 14:38:40 +0200 | From | Joerg Roedel <> | Subject | Re: [PATCH -next] iommu/amd: fix error return code in early_amd_iommu_init() |
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On Tue, Apr 23, 2013 at 10:47:44AM +0800, Wei Yongjun wrote: > From: Wei Yongjun <yongjun_wei@trendmicro.com.cn> > > Fix to return -ENOMEM int the memory alloc error handling > case instead of 0, as done elsewhere in this function. > > Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> > --- > drivers/iommu/amd_iommu_init.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c > index 9110c1c..a55ec50 100644 > --- a/drivers/iommu/amd_iommu_init.c > +++ b/drivers/iommu/amd_iommu_init.c > @@ -1860,6 +1860,7 @@ static int __init early_amd_iommu_init(void) > * Interrupt remapping enabled, create kmem_cache for the > * remapping tables. > */ > + ret = -ENOMEM; > amd_iommu_irq_cache = kmem_cache_create("irq_remap_cache", > MAX_IRQS_PER_TABLE * sizeof(u32), > IRQ_TABLE_ALIGNMENT, >
Applied to x86/amd, thanks.
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