From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sun, 26 Jun 2011 01:37:18 +0000 (-0400)
Subject: LOOKUP_CREATE and LOOKUP_RENAME_TARGET can be set only on the last step
X-Git-Tag: v3.1-rc1~282^2~72
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=407938e79edcadba1b5a17cf928584d8a191a8d7;p=profile%2Fivi%2Fkernel-x86-ivi.git

LOOKUP_CREATE and LOOKUP_RENAME_TARGET can be set only on the last step

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

diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index 8766149..251c2ca 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 20b4ea5..bb3f29c 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 eaaf2b5..7a2e8e5 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;
 }