diff options
| -rw-r--r-- | fs/9p/vfs_file.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c index 2996fb00387f..9b61b480a9b0 100644 --- a/fs/9p/vfs_file.c +++ b/fs/9p/vfs_file.c @@ -505,9 +505,7 @@ v9fs_file_mmap(struct file *filp, struct vm_area_struct *vma) p9_debug(P9_DEBUG_MMAP, "filp :%p\n", filp); if (!(v9ses->cache & CACHE_WRITEBACK)) { - p9_debug(P9_DEBUG_CACHE, "(no mmap mode)"); - if (vma->vm_flags & VM_MAYSHARE) - return -ENODEV; + p9_debug(P9_DEBUG_CACHE, "(read-only mmap mode)"); invalidate_inode_pages2(filp->f_mapping); return generic_file_readonly_mmap(filp, vma); } |