Merge branch 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6

[linux-2.6-omap-h63xx.git] / fs / cifs / dir.c

diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index 8e86aaceb68a476b1bd349979db176f2c1467032..37dc97af1487d2eed97fdfffa19f8f90c056830b 100644 (file)
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -3,7 +3,7 @@
  *
  *   vfs operations that deal with dentries
  *
- *   Copyright (C) International Business Machines  Corp., 2002,2005
+ *   Copyright (C) International Business Machines  Corp., 2002,2007
  *   Author(s): Steve French (sfrench@us.ibm.com)
  *
  *   This library is free software; you can redistribute it and/or modify
@@ -135,10 +135,10 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
        struct cifs_sb_info *cifs_sb;
        struct cifsTconInfo *pTcon;
        char *full_path = NULL;
-       FILE_ALL_INFO * buf = NULL;
+       FILE_ALL_INFO *buf = NULL;
        struct inode *newinode = NULL;
-       struct cifsFileInfo * pCifsFile = NULL;
-       struct cifsInodeInfo * pCifsInode;
+       struct cifsFileInfo *pCifsFile = NULL;
+       struct cifsInodeInfo *pCifsInode;
        int disposition = FILE_OVERWRITE_IF;
        int write_only = FALSE;
 
@@ -207,8 +207,7 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
        } else {
                /* If Open reported that we actually created a file
                then we now have to set the mode if possible */
-               if ((cifs_sb->tcon->ses->capabilities & CAP_UNIX) &&
-                       (oplock & CIFS_CREATE_ACTION)) {
+               if ((pTcon->unix_ext) && (oplock & CIFS_CREATE_ACTION)) {
                        mode &= ~current->fs->umask;
                        if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID) {
                                CIFSSMBUnixSetPerms(xid, pTcon, full_path, mode,
@@ -235,8 +234,8 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
                        /* Could set r/o dos attribute if mode & 0222 == 0 */
                }
 
-       /* BB server might mask mode so we have to query for Unix case*/
-               if (pTcon->ses->capabilities & CAP_UNIX)
+               /* server might mask mode so we have to query for it */
+               if (pTcon->unix_ext)
                        rc = cifs_get_inode_info_unix(&newinode, full_path,
                                                 inode->i_sb, xid);
                else {
@@ -264,12 +263,13 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
                                direntry->d_op = &cifs_dentry_ops;
                        d_instantiate(direntry, newinode);
                }
-               if ((nd->flags & LOOKUP_OPEN) == FALSE) {
+               if ((nd == NULL /* nfsd case - nfs srv does not set nd */) ||
+                       ((nd->flags & LOOKUP_OPEN) == FALSE)) {
                        /* mknod case - do not leave file open */
                        CIFSSMBClose(xid, pTcon, fileHandle);
                } else if (newinode) {
                        pCifsFile =
-                          kzalloc(sizeof (struct cifsFileInfo), GFP_KERNEL);
+                          kzalloc(sizeof(struct cifsFileInfo), GFP_KERNEL);
 
                        if (pCifsFile == NULL)
                                goto cifs_create_out;
@@ -323,7 +323,7 @@ int cifs_mknod(struct inode *inode, struct dentry *direntry, int mode,
        struct cifs_sb_info *cifs_sb;
        struct cifsTconInfo *pTcon;
        char *full_path = NULL;
-       struct inode * newinode = NULL;
+       struct inode *newinode = NULL;
 
        if (!old_valid_dev(device_number))
                return -EINVAL;
@@ -336,7 +336,7 @@ int cifs_mknod(struct inode *inode, struct dentry *direntry, int mode,
        full_path = build_path_from_dentry(direntry);
        if (full_path == NULL)
                rc = -ENOMEM;
-       else if (pTcon->ses->capabilities & CAP_UNIX) {
+       else if (pTcon->unix_ext) {
                mode &= ~current->fs->umask;
                if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID) {
                        rc = CIFSSMBUnixSetPerms(xid, pTcon, full_path,
@@ -397,7 +397,7 @@ int cifs_mknod(struct inode *inode, struct dentry *direntry, int mode,
                                /* BB Do not bother to decode buf since no
                                   local inode yet to put timestamps in,
                                   but we can reuse it safely */
-                               int bytes_written;
+                               unsigned int bytes_written;
                                struct win_dev *pdev;
                                pdev = (struct win_dev *)buf;
                                if (S_ISCHR(mode)) {
@@ -450,8 +450,7 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry,
 
        xid = GetXid();
 
-       cFYI(1,
-            (" parent inode = 0x%p name is: %s and dentry = 0x%p",
+       cFYI(1, (" parent inode = 0x%p name is: %s and dentry = 0x%p",
              parent_dir_inode, direntry->d_name.name, direntry));
 
        /* check whether path exists */
@@ -490,7 +489,7 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry,
        cFYI(1,
             (" Full path: %s inode = 0x%p", full_path, direntry->d_inode));
 
-       if (pTcon->ses->capabilities & CAP_UNIX)
+       if (pTcon->unix_ext)
                rc = cifs_get_inode_info_unix(&newInode, full_path,
                                              parent_dir_inode->i_sb, xid);
        else
@@ -594,7 +593,7 @@ static int cifs_ci_compare(struct dentry *dentry, struct qstr *a,
                 * case take precedence.  If a is not a negative dentry, this
                 * should have no side effects
                 */
-               memcpy((unsigned char *)a->name, b->name, a->len);
+               memcpy(a->name, b->name, a->len);
                return 0;
        }
        return 1;