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| author | Al Viro <viro@zeniv.linux.org.uk> | 2015-01-25 13:50:23 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2015-01-25 15:23:31 -0500 |
| commit | e09ddf36dd986e91edd69a0355bdd44cb738b45e (patch) | |
| tree | 2e2a52d0e313c8af1afaf60ea3e6758f94e10fad /fs/debugfs | |
| parent | ec6f34e5b552fb0a52e6aae1a5afbbb1605cc6cc (diff) | |
| download | lwn-e09ddf36dd986e91edd69a0355bdd44cb738b45e.tar.gz lwn-e09ddf36dd986e91edd69a0355bdd44cb738b45e.zip | |
debugfs_{mkdir,create,link}(): get rid of redundant argument
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/debugfs')
| -rw-r--r-- | fs/debugfs/inode.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c index 05f2960ed7c3..adaaa04448b3 100644 --- a/fs/debugfs/inode.c +++ b/fs/debugfs/inode.c @@ -89,8 +89,9 @@ static int debugfs_mknod(struct inode *dir, struct dentry *dentry, return error; } -static int debugfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode) +static int debugfs_mkdir(struct dentry *dentry, umode_t mode) { + struct inode *dir = dentry->d_parent->d_inode; int res; mode = (mode & (S_IRWXUGO | S_ISVTX)) | S_IFDIR; @@ -102,16 +103,18 @@ static int debugfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode) return res; } -static int debugfs_link(struct inode *dir, struct dentry *dentry, umode_t mode, +static int debugfs_link(struct dentry *dentry, umode_t mode, void *data) { + struct inode *dir = dentry->d_parent->d_inode; mode = (mode & S_IALLUGO) | S_IFLNK; return debugfs_mknod(dir, dentry, mode, 0, data, NULL); } -static int debugfs_create(struct inode *dir, struct dentry *dentry, umode_t mode, +static int debugfs_create(struct dentry *dentry, umode_t mode, void *data, const struct file_operations *fops) { + struct inode *dir = dentry->d_parent->d_inode; int res; mode = (mode & S_IALLUGO) | S_IFREG; @@ -329,16 +332,14 @@ static struct dentry *__create_file(const char *name, umode_t mode, if (!IS_ERR(dentry)) { switch (mode & S_IFMT) { case S_IFDIR: - error = debugfs_mkdir(parent->d_inode, dentry, mode); + error = debugfs_mkdir(dentry, mode); break; case S_IFLNK: - error = debugfs_link(parent->d_inode, dentry, mode, - data); + error = debugfs_link(dentry, mode, data); break; default: - error = debugfs_create(parent->d_inode, dentry, mode, - data, fops); + error = debugfs_create(dentry, mode, data, fops); break; } dput(dentry); |