cifs: eliminate oflags option from cifs_new_fileinfo

Eliminate the poor, misunderstood "oflags" option from cifs_new_fileinfo.
The callers mostly pass in the filp->f_flags here.

That's not correct however since we're checking that value for
the presence of FMODE_READ. Luckily that only affects how the f_list is
ordered. What it really wants here is the file->f_mode. Just use that
field from the filp to determine it.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: Suresh Jayaraman <sjayaraman@suse.de>
Signed-off-by: Steve French <sfrench@us.ibm.com>

1 files changed, 4 insertions, 5 deletions

diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index 8c1af7128384..ce1fa3027b23 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -132,7 +132,7 @@ cifs_bp_rename_retry:
 
 struct cifsFileInfo *
 cifs_new_fileinfo(struct inode *newinode, __u16 fileHandle, struct file *file,
-                  struct tcon_link *tlink, unsigned int oflags, __u32 oplock)
+                  struct tcon_link *tlink, __u32 oplock)
 {
         struct dentry *dentry = file->f_path.dentry;
         struct cifsFileInfo *pCifsFile;
@@ -161,7 +161,7 @@ cifs_new_fileinfo(struct inode *newinode, __u16 fileHandle, struct file *file,
         pCifsInode = CIFS_I(newinode);
         if (pCifsInode) {
                 /* if readable file instance put first in list*/
-                if (oflags & FMODE_READ)
+                if (file->f_mode & FMODE_READ)
                         list_add(&pCifsFile->flist, &pCifsInode->openFileList);
                 else
                         list_add_tail(&pCifsFile->flist,
@@ -396,7 +396,7 @@ cifs_create_set_dentry:
                 }
 
                 pfile_info = cifs_new_fileinfo(newinode, fileHandle, filp,
-                                                tlink, oflags, oplock);
+                                                tlink, oplock);
                 if (pfile_info == NULL) {
                         fput(filp);
                         CIFSSMBClose(xid, tcon, fileHandle);
@@ -670,8 +670,7 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry,
                         }
 
                         cfile = cifs_new_fileinfo(newInode, fileHandle, filp,
-                                                  tlink, nd->intent.open.flags,
-                                                  oplock);
+                                                  tlink, oplock);
                         if (cfile == NULL) {
                                 fput(filp);
                                 CIFSSMBClose(xid, pTcon, fileHandle);