diff options
Diffstat (limited to 'sys/x86')
| -rw-r--r-- | sys/x86/x86/busdma_bounce.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/x86/x86/busdma_bounce.c b/sys/x86/x86/busdma_bounce.c index 38c9f1e..bb63397 100644 --- a/sys/x86/x86/busdma_bounce.c +++ b/sys/x86/x86/busdma_bounce.c @@ -402,14 +402,14 @@ bounce_bus_dmamem_alloc(bus_dma_tag_t dmat, void** vaddr, int flags, /* * XXX: - * (dmat->alignment < dmat->maxsize) is just a quick hack; the exact + * (dmat->alignment <= dmat->maxsize) is just a quick hack; the exact * alignment guarantees of malloc need to be nailed down, and the * code below should be rewritten to take that into account. * * In the meantime, we'll warn the user if malloc gets it wrong. */ if ((dmat->common.maxsize <= PAGE_SIZE) && - (dmat->common.alignment < dmat->common.maxsize) && + (dmat->common.alignment <= dmat->common.maxsize) && dmat->common.lowaddr >= ptoa((vm_paddr_t)Maxmem) && attr == VM_MEMATTR_DEFAULT) { *vaddr = malloc(dmat->common.maxsize, M_DEVBUF, mflags); |
