diff options
Diffstat (limited to 'mm/mprotect.c')
| -rw-r--r-- | mm/mprotect.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/mm/mprotect.c b/mm/mprotect.c index 17a2b52b753b..653b8571c1ed 100644 --- a/mm/mprotect.c +++ b/mm/mprotect.c @@ -124,14 +124,6 @@ mprotect_fixup(struct vm_area_struct *vma, struct vm_area_struct **pprev, * a MAP_NORESERVE private mapping to writable will now reserve. */ if (newflags & VM_WRITE) { - if (oldflags & VM_RESERVED) { - BUG_ON(oldflags & VM_WRITE); - printk(KERN_WARNING "program %s is using MAP_PRIVATE, " - "PROT_WRITE mprotect of VM_RESERVED memory, " - "which is deprecated. Please report this to " - "linux-kernel@vger.kernel.org\n",current->comm); - return -EACCES; - } if (!(oldflags & (VM_ACCOUNT|VM_WRITE|VM_SHARED|VM_HUGETLB))) { charged = nrpages; if (security_vm_enough_memory(charged)) |