From: Jan Engelhardt <jengelh@medozas.de>
Date: Wed, 11 Feb 2009 21:14:54 +0000 (-0800)
Subject: fs: make struct dentry->d_op const
X-Git-Tag: accepted/tizen/common/20141203.182822~17057^2~24
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e56980d451904b623573ef4966cbab768e433c79;p=platform%2Fkernel%2Flinux-arm64.git

fs: make struct dentry->d_op const

This change will allow for tagging many dentry_operations const in the
source tree.

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index c66d224..1515636 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -112,7 +112,7 @@ struct dentry {
 	struct list_head d_subdirs;	/* our children */
 	struct list_head d_alias;	/* inode alias list */
 	unsigned long d_time;		/* used by d_revalidate */
-	struct dentry_operations *d_op;
+	const struct dentry_operations *d_op;
 	struct super_block *d_sb;	/* The root of the dentry tree */
 	void *d_fsdata;			/* fs-specific data */