[CIFS] Add compat with SFU (part 2)

Creating FIFOs to non-Unix servers (with cifs mounts for which sfu option
was specified) now works.

Signed-off-by: Steve French (sfrench@us.ibm.com)

Thanks to Martin Koeppe for his assistance

1 files changed, 10 insertions, 0 deletions

diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 95354da606d6..628aa1a9fe64 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -320,6 +320,16 @@ int cifs_get_inode_info(struct inode **pinode,
                    on dirs */
                         inode->i_mode = cifs_sb->mnt_dir_mode;
                         inode->i_mode |= S_IFDIR;
+                } else if ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL) &&
+                           (cifsInfo->cifsAttrs & ATTR_SYSTEM) &&
+                           /* No need to le64 convert size of zero */
+                           (pfindData->EndOfFile == 0)) {
+                        inode->i_mode = cifs_sb->mnt_file_mode;
+                        inode->i_mode |= S_IFIFO;
+/* BB Finish for SFU style symlinks and devies */
+/*              } else if ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL) &&
+                           (cifsInfo->cifsAttrs & ATTR_SYSTEM) && ) */
+
                 } else {
                         inode->i_mode |= S_IFREG;
                         /* treat the dos attribute of read-only as read-only