[CIFS] Fix buffer overflow if server sends corrupt response to small

[powerpc.git] / fs / cifs / dir.c

diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index 99321ab..37dc97a 100644 (file)
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -269,7 +269,7 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
                        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;
@@ -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 */
@@ -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;