diff options
-rw-r--r-- | mm/mmap.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -1030,6 +1030,10 @@ unsigned long do_mmap_pgoff(struct file * file, unsigned long addr, } else { switch (flags & MAP_TYPE) { case MAP_SHARED: + /* + * Ignore pgoff. + */ + pgoff = 0; vm_flags |= VM_SHARED | VM_MAYSHARE; break; case MAP_PRIVATE: |