LOOKUP_CREATE and LOOKUP_RENAME_TARGET can be set only on the last step

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

3 files changed, 6 insertions, 12 deletions

diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index 8766149f6300..251c2ca569d3 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -663,10 +663,8 @@ cifs_d_revalidate(struct dentry *direntry, struct nameidata *nd)
          * case sensitive name which is specified by user if this is
          * for creation.
          */
-        if (!(nd->flags & (LOOKUP_CONTINUE | LOOKUP_PARENT))) {
-                if (nd->flags & (LOOKUP_CREATE | LOOKUP_RENAME_TARGET))
-                        return 0;
-        }
+        if (nd->flags & (LOOKUP_CREATE | LOOKUP_RENAME_TARGET))
+                return 0;
 
         if (time_after(jiffies, direntry->d_time + HZ) || !lookupCacheEnabled)
                 return 0;
diff --git a/fs/fat/namei_vfat.c b/fs/fat/namei_vfat.c
index 20b4ea53fdc4..bb3f29c3557b 100644
--- a/fs/fat/namei_vfat.c
+++ b/fs/fat/namei_vfat.c
@@ -82,10 +82,8 @@ static int vfat_revalidate_ci(struct dentry *dentry, struct nameidata *nd)
          * case sensitive name which is specified by user if this is
          * for creation.
          */
-        if (!(nd->flags & (LOOKUP_CONTINUE | LOOKUP_PARENT))) {
-                if (nd->flags & (LOOKUP_CREATE | LOOKUP_RENAME_TARGET))
-                        return 0;
-        }
+        if (nd->flags & (LOOKUP_CREATE | LOOKUP_RENAME_TARGET))
+                return 0;
 
         return vfat_revalidate_shortname(dentry);
 }
diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c
index eaaf2b511e89..7a2e8e5152fd 100644
--- a/fs/jfs/namei.c
+++ b/fs/jfs/namei.c
@@ -1624,10 +1624,8 @@ static int jfs_ci_revalidate(struct dentry *dentry, struct nameidata *nd)
          * case sensitive name which is specified by user if this is
          * for creation.
          */
-        if (!(nd->flags & (LOOKUP_CONTINUE | LOOKUP_PARENT))) {
-                if (nd->flags & (LOOKUP_CREATE | LOOKUP_RENAME_TARGET))
-                        return 0;
-        }
+        if (nd->flags & (LOOKUP_CREATE | LOOKUP_RENAME_TARGET))
+                return 0;
         return 1;
 }