X-Git-Url: http://git.cascardo.info/?p=cascardo%2Flinux.git;a=blobdiff_plain;f=fs%2Ffat%2Fnamei_msdos.c;h=7d6a105d601b52d3d5b356e94c0c7ab87a818263;hp=ccd9f83f9bb6e26ac808e0e22cdb6dd8f90c7258;hb=3873691e5ab34fa26948643d038a2b98c4437298;hpb=c2050a454c7f123d7a57fa1d76ff61bd43643abb

diff --git a/fs/fat/namei_msdos.c b/fs/fat/namei_msdos.c
index ccd9f83f9bb6..7d6a105d601b 100644
--- a/fs/fat/namei_msdos.c
+++ b/fs/fat/namei_msdos.c
@@ -596,12 +596,16 @@ error_inode:
 
 /***** Rename, a wrapper for rename_same_dir & rename_diff_dir */
 static int msdos_rename(struct inode *old_dir, struct dentry *old_dentry,
-			struct inode *new_dir, struct dentry *new_dentry)
+			struct inode *new_dir, struct dentry *new_dentry,
+			unsigned int flags)
 {
 	struct super_block *sb = old_dir->i_sb;
 	unsigned char old_msdos_name[MSDOS_NAME], new_msdos_name[MSDOS_NAME];
 	int err, is_hid;
 
+	if (flags & ~RENAME_NOREPLACE)
+		return -EINVAL;
+
 	mutex_lock(&MSDOS_SB(sb)->s_lock);
 
 	err = msdos_format_name(old_dentry->d_name.name,