1 files changed, 6 insertions, 93 deletions

diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index c205ec9293e..8c1af712838 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -181,93 +181,6 @@ cifs_new_fileinfo(struct inode *newinode, __u16 fileHandle, struct file *file,
         return pCifsFile;
 }
 
-int cifs_posix_open(char *full_path, struct inode **pinode,
-                        struct super_block *sb, int mode, int oflags,
-                        __u32 *poplock, __u16 *pnetfid, int xid)
-{
-        int rc;
-        FILE_UNIX_BASIC_INFO *presp_data;
-        __u32 posix_flags = 0;
-        struct cifs_sb_info *cifs_sb = CIFS_SB(sb);
-        struct cifs_fattr fattr;
-        struct tcon_link *tlink;
-        struct cifsTconInfo *tcon;
-
-        cFYI(1, "posix open %s", full_path);
-
-        presp_data = kzalloc(sizeof(FILE_UNIX_BASIC_INFO), GFP_KERNEL);
-        if (presp_data == NULL)
-                return -ENOMEM;
-
-/* So far cifs posix extensions can only map the following flags.
-   There are other valid fmode oflags such as FMODE_LSEEK, FMODE_PREAD, but
-   so far we do not seem to need them, and we can treat them as local only */
-        if ((oflags & (FMODE_READ | FMODE_WRITE)) ==
-                (FMODE_READ | FMODE_WRITE))
-                posix_flags = SMB_O_RDWR;
-        else if (oflags & FMODE_READ)
-                posix_flags = SMB_O_RDONLY;
-        else if (oflags & FMODE_WRITE)
-                posix_flags = SMB_O_WRONLY;
-        if (oflags & O_CREAT)
-                posix_flags |= SMB_O_CREAT;
-        if (oflags & O_EXCL)
-                posix_flags |= SMB_O_EXCL;
-        if (oflags & O_TRUNC)
-                posix_flags |= SMB_O_TRUNC;
-        /* be safe and imply O_SYNC for O_DSYNC */
-        if (oflags & O_DSYNC)
-                posix_flags |= SMB_O_SYNC;
-        if (oflags & O_DIRECTORY)
-                posix_flags |= SMB_O_DIRECTORY;
-        if (oflags & O_NOFOLLOW)
-                posix_flags |= SMB_O_NOFOLLOW;
-        if (oflags & O_DIRECT)
-                posix_flags |= SMB_O_DIRECT;
-
-        mode &= ~current_umask();
-
-        tlink = cifs_sb_tlink(cifs_sb);
-        if (IS_ERR(tlink)) {
-                rc = PTR_ERR(tlink);
-                goto posix_open_ret;
-        }
-
-        tcon = tlink_tcon(tlink);
-        rc = CIFSPOSIXCreate(xid, tcon, posix_flags, mode, pnetfid, presp_data,
-                             poplock, full_path, cifs_sb->local_nls,
-                             cifs_sb->mnt_cifs_flags &
-                                        CIFS_MOUNT_MAP_SPECIAL_CHR);
-        cifs_put_tlink(tlink);
-
-        if (rc)
-                goto posix_open_ret;
-
-        if (presp_data->Type == cpu_to_le32(-1))
-                goto posix_open_ret; /* open ok, caller does qpathinfo */
-
-        if (!pinode)
-                goto posix_open_ret; /* caller does not need info */
-
-        cifs_unix_basic_to_fattr(&fattr, presp_data, cifs_sb);
-
-        /* get new inode and set it up */
-        if (*pinode == NULL) {
-                cifs_fill_uniqueid(sb, &fattr);
-                *pinode = cifs_iget(sb, &fattr);
-                if (!*pinode) {
-                        rc = -ENOMEM;
-                        goto posix_open_ret;
-                }
-        } else {
-                cifs_fattr_to_inode(*pinode, &fattr);
-        }
-
-posix_open_ret:
-        kfree(presp_data);
-        return rc;
-}
-
 static void setup_cifs_dentry(struct cifsTconInfo *tcon,
                               struct dentry *direntry,
                               struct inode *newinode)
@@ -321,9 +234,9 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
                 oplock = REQ_OPLOCK;
 
         if (nd && (nd->flags & LOOKUP_OPEN))
-                oflags = nd->intent.open.flags;
+                oflags = nd->intent.open.file->f_flags;
         else
-                oflags = FMODE_READ | SMB_O_CREAT;
+                oflags = O_RDONLY | O_CREAT;
 
         full_path = build_path_from_dentry(direntry);
         if (full_path == NULL) {
@@ -359,9 +272,9 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
                 /* if the file is going to stay open, then we
                    need to set the desired access properly */
                 desiredAccess = 0;
-                if (oflags & FMODE_READ)
+                if (OPEN_FMODE(oflags) & FMODE_READ)
                         desiredAccess |= GENERIC_READ; /* is this too little? */
-                if (oflags & FMODE_WRITE)
+                if (OPEN_FMODE(oflags) & FMODE_WRITE)
                         desiredAccess |= GENERIC_WRITE;
 
                 if ((oflags & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL))
@@ -716,11 +629,11 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry,
         if (pTcon->unix_ext) {
                 if (nd && !(nd->flags & (LOOKUP_PARENT | LOOKUP_DIRECTORY)) &&
                      (nd->flags & LOOKUP_OPEN) && !pTcon->broken_posix_open &&
-                     (nd->intent.open.flags & O_CREAT)) {
+                     (nd->intent.open.file->f_flags & O_CREAT)) {
                         rc = cifs_posix_open(full_path, &newInode,
                                         parent_dir_inode->i_sb,
                                         nd->intent.open.create_mode,
-                                        nd->intent.open.flags, &oplock,
+                                        nd->intent.open.file->f_flags, &oplock,
                                         &fileHandle, xid);
                         /*
                          * The check below works around a bug in POSIX