AuxXxilium/linux_dsm_epyc7002
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Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6

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Linus Torvalds 2005-12-24 12:32:55 -08:00
commit 10bb10dcb6
1 changed files with 3 additions and 0 deletions
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3
drivers/video/sbuslib.c
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@ -46,6 +46,9 @@ int sbusfb_mmap_helper(struct sbus_mmap_map *map,
unsigned long off;
int i;
if (!(vma->vm_flags & (VM_SHARED | VM_MAYSHARE)))
return -EINVAL;
size = vma->vm_end - vma->vm_start;
if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
return -EINVAL;