kernfs: s/sysfs/kernfs/ in various data structures

kernfs has just been separated out from sysfs and we're already in
full conflict mode.  Nothing can make the situation any worse.  Let's
take the chance to name things properly.

This patch performs the following renames.

* s/sysfs_open_dirent/kernfs_open_node/
* s/sysfs_open_file/kernfs_open_file/
* s/sysfs_inode_attrs/kernfs_iattrs/
* s/sysfs_addrm_cxt/kernfs_addrm_cxt/
* s/sysfs_super_info/kernfs_super_info/
* s/sysfs_info()/kernfs_info()/
* s/sysfs_open_dirent_lock/kernfs_open_node_lock/
* s/sysfs_open_file_mutex/kernfs_open_file_mutex/
* s/sysfs_of()/kernfs_of()/

This patch is strictly rename only and doesn't introduce any
functional difference.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 15 insertions, 15 deletions

diff --git a/fs/kernfs/inode.c b/fs/kernfs/inode.c
index f6c0aae..a0e0038 100644
--- a/fs/kernfs/inode.c
+++ b/fs/kernfs/inode.c
@@ -46,14 +46,14 @@ void __init sysfs_inode_init(void)
 		panic("failed to init sysfs_backing_dev_info");
 }
 
-static struct sysfs_inode_attrs *sysfs_inode_attrs(struct kernfs_node *kn)
+static struct kernfs_iattrs *kernfs_iattrs(struct kernfs_node *kn)
 {
 	struct iattr *iattrs;
 
 	if (kn->iattr)
 		return kn->iattr;
 
-	kn->iattr = kzalloc(sizeof(struct sysfs_inode_attrs), GFP_KERNEL);
+	kn->iattr = kzalloc(sizeof(struct kernfs_iattrs), GFP_KERNEL);
 	if (!kn->iattr)
 		return NULL;
 	iattrs = &kn->iattr->ia_iattr;
@@ -71,11 +71,11 @@ static struct sysfs_inode_attrs *sysfs_inode_attrs(struct kernfs_node *kn)
 
 static int __kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr)
 {
-	struct sysfs_inode_attrs *attrs;
+	struct kernfs_iattrs *attrs;
 	struct iattr *iattrs;
 	unsigned int ia_valid = iattr->ia_valid;
 
-	attrs = sysfs_inode_attrs(kn);
+	attrs = kernfs_iattrs(kn);
 	if (!attrs)
 		return -ENOMEM;
 
@@ -144,11 +144,11 @@ out:
 static int sysfs_sd_setsecdata(struct kernfs_node *kn, void **secdata,
 			       u32 *secdata_len)
 {
-	struct sysfs_inode_attrs *attrs;
+	struct kernfs_iattrs *attrs;
 	void *old_secdata;
 	size_t old_secdata_len;
 
-	attrs = sysfs_inode_attrs(kn);
+	attrs = kernfs_iattrs(kn);
 	if (!attrs)
 		return -ENOMEM;
 
@@ -167,12 +167,12 @@ int sysfs_setxattr(struct dentry *dentry, const char *name, const void *value,
 		size_t size, int flags)
 {
 	struct kernfs_node *kn = dentry->d_fsdata;
-	struct sysfs_inode_attrs *attrs;
+	struct kernfs_iattrs *attrs;
 	void *secdata;
 	int error;
 	u32 secdata_len = 0;
 
-	attrs = sysfs_inode_attrs(kn);
+	attrs = kernfs_iattrs(kn);
 	if (!attrs)
 		return -ENOMEM;
 
@@ -205,9 +205,9 @@ int sysfs_setxattr(struct dentry *dentry, const char *name, const void *value,
 int sysfs_removexattr(struct dentry *dentry, const char *name)
 {
 	struct kernfs_node *kn = dentry->d_fsdata;
-	struct sysfs_inode_attrs *attrs;
+	struct kernfs_iattrs *attrs;
 
-	attrs = sysfs_inode_attrs(kn);
+	attrs = kernfs_iattrs(kn);
 	if (!attrs)
 		return -ENOMEM;
 
@@ -218,9 +218,9 @@ ssize_t sysfs_getxattr(struct dentry *dentry, const char *name, void *buf,
 		       size_t size)
 {
 	struct kernfs_node *kn = dentry->d_fsdata;
-	struct sysfs_inode_attrs *attrs;
+	struct kernfs_iattrs *attrs;
 
-	attrs = sysfs_inode_attrs(kn);
+	attrs = kernfs_iattrs(kn);
 	if (!attrs)
 		return -ENOMEM;
 
@@ -230,9 +230,9 @@ ssize_t sysfs_getxattr(struct dentry *dentry, const char *name, void *buf,
 ssize_t sysfs_listxattr(struct dentry *dentry, char *buf, size_t size)
 {
 	struct kernfs_node *kn = dentry->d_fsdata;
-	struct sysfs_inode_attrs *attrs;
+	struct kernfs_iattrs *attrs;
 
-	attrs = sysfs_inode_attrs(kn);
+	attrs = kernfs_iattrs(kn);
 	if (!attrs)
 		return -ENOMEM;
 
@@ -256,7 +256,7 @@ static inline void set_inode_attr(struct inode *inode, struct iattr *iattr)
 
 static void sysfs_refresh_inode(struct kernfs_node *kn, struct inode *inode)
 {
-	struct sysfs_inode_attrs *attrs = kn->iattr;
+	struct kernfs_iattrs *attrs = kn->iattr;
 
 	inode->i_mode = kn->mode;
 	if (attrs) {