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Subject[PATCH v3 013/110] ufs: switch to simple_follow_link()
Date
From: Al Viro <viro@zeniv.linux.org.uk>

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
fs/ufs/inode.c | 5 +++--
fs/ufs/namei.c | 3 ++-
fs/ufs/symlink.c | 13 +------------
3 files changed, 6 insertions(+), 15 deletions(-)

diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c
index be7d42c..99aaf5c 100644
--- a/fs/ufs/inode.c
+++ b/fs/ufs/inode.c
@@ -572,9 +572,10 @@ static void ufs_set_inode_ops(struct inode *inode)
inode->i_fop = &ufs_dir_operations;
inode->i_mapping->a_ops = &ufs_aops;
} else if (S_ISLNK(inode->i_mode)) {
- if (!inode->i_blocks)
+ if (!inode->i_blocks) {
inode->i_op = &ufs_fast_symlink_inode_operations;
- else {
+ inode->i_link = (char *)UFS_I(inode)->i_u1.i_symlink;
+ } else {
inode->i_op = &ufs_symlink_inode_operations;
inode->i_mapping->a_ops = &ufs_aops;
}
diff --git a/fs/ufs/namei.c b/fs/ufs/namei.c
index e491a93..f773deb 100644
--- a/fs/ufs/namei.c
+++ b/fs/ufs/namei.c
@@ -144,7 +144,8 @@ static int ufs_symlink (struct inode * dir, struct dentry * dentry,
} else {
/* fast symlink */
inode->i_op = &ufs_fast_symlink_inode_operations;
- memcpy(UFS_I(inode)->i_u1.i_symlink, symname, l);
+ inode->i_link = (char *)UFS_I(inode)->i_u1.i_symlink;
+ memcpy(inode->i_link, symname, l);
inode->i_size = l-1;
}
mark_inode_dirty(inode);
diff --git a/fs/ufs/symlink.c b/fs/ufs/symlink.c
index 5b537e2..874480b 100644
--- a/fs/ufs/symlink.c
+++ b/fs/ufs/symlink.c
@@ -25,23 +25,12 @@
* ext2 symlink handling code
*/

-#include <linux/fs.h>
-#include <linux/namei.h>
-
#include "ufs_fs.h"
#include "ufs.h"

-
-static void *ufs_follow_link(struct dentry *dentry, struct nameidata *nd)
-{
- struct ufs_inode_info *p = UFS_I(d_inode(dentry));
- nd_set_link(nd, (char*)p->i_u1.i_symlink);
- return NULL;
-}
-
const struct inode_operations ufs_fast_symlink_inode_operations = {
.readlink = generic_readlink,
- .follow_link = ufs_follow_link,
+ .follow_link = simple_follow_link,
.setattr = ufs_setattr,
};

--
2.1.4


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