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authorAl Viro <viro@zeniv.linux.org.uk>2015-05-02 10:37:09 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2015-05-10 22:18:26 -0400
commit2e03f3ea7acbee59a89ea73a696b2eb4c3145cde (patch)
tree0d9a2ad8183ff73678ee231ab93730ebff048324
parent0f301bd3055e86771e7c738ca009afad0964dbd2 (diff)
download96b-common-2e03f3ea7acbee59a89ea73a696b2eb4c3145cde.tar.gz
sysv: switch to simple_follow_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r--fs/sysv/Makefile2
-rw-r--r--fs/sysv/inode.c5
-rw-r--r--fs/sysv/symlink.c20
-rw-r--r--fs/sysv/sysv.h1
4 files changed, 4 insertions, 24 deletions
diff --git a/fs/sysv/Makefile b/fs/sysv/Makefile
index 3591f9d7a48a..7a75e70a4b61 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 88956309cc86..590ad9206e3f 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 d3fa0d703314..000000000000
--- 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 69d488986cce..2c13525131cd 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;