On Thu, Jan 31, 2019 at 05:24:24PM +0100, Joerg Roedel wrote: > From: Joerg Roedel <jroe...@suse.de> > > The only reason why swiotlb_init_with_tbl() can fail is an > allocation failure in the memblock_alloc() function. But > this function just calls panic() in case it can't fulfill > the request and never returns an error, therefore > swiotlb_init_with_tbl() also never actually returns an > error.
Please use up all 72 characters per line available in the commit log format. > - io_tlb_list = memblock_alloc( > + io_tlb_list = memblock_alloc_nopanic( > PAGE_ALIGN(io_tlb_nslabs * sizeof(int)), > PAGE_SIZE); Mike just killed the _nopanic versions and made the normal ones not panic. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
