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oprofilefs_create_...() do not need superblock argument

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same story as with oprofilefs_mkdir()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2013-07-19 16:10:36 +04:00
parent ecde28237e
commit 6af4ea0ba7
12 changed files with 104 additions and 105 deletions
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27
drivers/oprofile/oprofilefs.c
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@@ -132,9 +132,8 @@ static const struct file_operations ulong_ro_fops = {
};
static int __oprofilefs_create_file(struct super_block *sb,
struct dentry *root, char const *name, const struct file_operations *fops,
int perm, void *priv)
static int __oprofilefs_create_file(struct dentry *root, char const *name,
const struct file_operations *fops, int perm, void *priv)
{
struct dentry *dentry;
struct inode *inode;
@@ -145,7 +144,7 @@ static int __oprofilefs_create_file(struct super_block *sb,
mutex_unlock(&root->d_inode->i_mutex);
return -ENOMEM;
}
inode = oprofilefs_get_inode(sb, S_IFREG | perm);
inode = oprofilefs_get_inode(root->d_sb, S_IFREG | perm);
if (!inode) {
dput(dentry);
mutex_unlock(&root->d_inode->i_mutex);
@@ -159,18 +158,18 @@ static int __oprofilefs_create_file(struct super_block *sb,
}
int oprofilefs_create_ulong(struct super_block *sb, struct dentry *root,
int oprofilefs_create_ulong(struct dentry *root,
char const *name, unsigned long *val)
{
return __oprofilefs_create_file(sb, root, name,
return __oprofilefs_create_file(root, name,
&ulong_fops, 0644, val);
}
int oprofilefs_create_ro_ulong(struct super_block *sb, struct dentry *root,
int oprofilefs_create_ro_ulong(struct dentry *root,
char const *name, unsigned long *val)
{
return __oprofilefs_create_file(sb, root, name,
return __oprofilefs_create_file(root, name,
&ulong_ro_fops, 0444, val);
}
@@ -189,25 +188,25 @@ static const struct file_operations atomic_ro_fops = {
};
int oprofilefs_create_ro_atomic(struct super_block *sb, struct dentry *root,
int oprofilefs_create_ro_atomic(struct dentry *root,
char const *name, atomic_t *val)
{
return __oprofilefs_create_file(sb, root, name,
return __oprofilefs_create_file(root, name,
&atomic_ro_fops, 0444, val);
}
int oprofilefs_create_file(struct super_block *sb, struct dentry *root,
int oprofilefs_create_file(struct dentry *root,
char const *name, const struct file_operations *fops)
{
return __oprofilefs_create_file(sb, root, name, fops, 0644, NULL);
return __oprofilefs_create_file(root, name, fops, 0644, NULL);
}
int oprofilefs_create_file_perm(struct super_block *sb, struct dentry *root,
int oprofilefs_create_file_perm(struct dentry *root,
char const *name, const struct file_operations *fops, int perm)
{
return __oprofilefs_create_file(sb, root, name, fops, perm, NULL);
return __oprofilefs_create_file(root, name, fops, perm, NULL);
}