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Subject[PATCH v3 015/110] sysv: 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/sysv/Makefile | 2 +-
fs/sysv/inode.c | 5 +++--
fs/sysv/symlink.c | 20 --------------------
fs/sysv/sysv.h | 1 -
4 files changed, 4 insertions(+), 24 deletions(-)
delete mode 100644 fs/sysv/symlink.c

diff --git a/fs/sysv/Makefile b/fs/sysv/Makefile
index 3591f9d..7a75e70 100644
--- a/fs/sysv/Makefile
+++ b/fs/sysv/Makefile
@@ -5,4 +5,4 @@
obj-$(CONFIG_SYSV_FS) += sysv.o

sysv-objs := ialloc.o balloc.o inode.o itree.o file.o dir.o \
- namei.o super.o symlink.o
+ namei.o super.o
diff --git a/fs/sysv/inode.c b/fs/sysv/inode.c
index 8895630..590ad92 100644
--- a/fs/sysv/inode.c
+++ b/fs/sysv/inode.c
@@ -166,8 +166,9 @@ void sysv_set_inode(struct inode *inode, dev_t rdev)
inode->i_op = &sysv_symlink_inode_operations;
inode->i_mapping->a_ops = &sysv_aops;
} else {
- inode->i_op = &sysv_fast_symlink_inode_operations;
- nd_terminate_link(SYSV_I(inode)->i_data, inode->i_size,
+ inode->i_op = &simple_symlink_inode_operations;
+ inode->i_link = (char *)SYSV_I(inode)->i_data;
+ nd_terminate_link(inode->i_link, inode->i_size,
sizeof(SYSV_I(inode)->i_data) - 1);
}
} else
diff --git a/fs/sysv/symlink.c b/fs/sysv/symlink.c
deleted file mode 100644
index d3fa0d7..0000000
--- a/fs/sysv/symlink.c
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * linux/fs/sysv/symlink.c
- *
- * Handling of System V filesystem fast symlinks extensions.
- * Aug 2001, Christoph Hellwig (hch@infradead.org)
- */
-
-#include "sysv.h"
-#include <linux/namei.h>
-
-static void *sysv_follow_link(struct dentry *dentry, struct nameidata *nd)
-{
- nd_set_link(nd, (char *)SYSV_I(d_inode(dentry))->i_data);
- return NULL;
-}
-
-const struct inode_operations sysv_fast_symlink_inode_operations = {
- .readlink = generic_readlink,
- .follow_link = sysv_follow_link,
-};
diff --git a/fs/sysv/sysv.h b/fs/sysv/sysv.h
index 69d4889..2c13525 100644
--- a/fs/sysv/sysv.h
+++ b/fs/sysv/sysv.h
@@ -161,7 +161,6 @@ extern ino_t sysv_inode_by_name(struct dentry *);

extern const struct inode_operations sysv_file_inode_operations;
extern const struct inode_operations sysv_dir_inode_operations;
-extern const struct inode_operations sysv_fast_symlink_inode_operations;
extern const struct file_operations sysv_file_operations;
extern const struct file_operations sysv_dir_operations;
extern const struct address_space_operations sysv_aops;
--
2.1.4


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