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| author | Miklos Szeredi <mszeredi@redhat.com> | 2022-09-24 07:00:00 +0200 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2022-09-24 07:00:00 +0200 |
| commit | 863f144f12add1f4eab80b70561a90857c524a8b (patch) | |
| tree | e537ccaee9ef0a552e610024357cfa5ad53b5516 /fs/hugetlbfs | |
| parent | vfs: move open right after ->tmpfile() (diff) | |
| download | linux-863f144f12add1f4eab80b70561a90857c524a8b.tar.xz linux-863f144f12add1f4eab80b70561a90857c524a8b.zip | |
vfs: open inside ->tmpfile()
This is in preparation for adding tmpfile support to fuse, which requires
that the tmpfile creation and opening are done as a single operation.
Replace the 'struct dentry *' argument of i_op->tmpfile with
'struct file *'.
Call finish_open_simple() as the last thing in ->tmpfile() instances (may
be omitted in the error case).
Change d_tmpfile() argument to 'struct file *' as well to make callers more
readable.
Reviewed-by: Christian Brauner (Microsoft) <brauner@kernel.org>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/hugetlbfs')
| -rw-r--r-- | fs/hugetlbfs/inode.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index 0b458beb318c..026daa8fc221 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -917,7 +917,7 @@ static int hugetlbfs_create(struct user_namespace *mnt_userns, } static int hugetlbfs_tmpfile(struct user_namespace *mnt_userns, - struct inode *dir, struct dentry *dentry, + struct inode *dir, struct file *file, umode_t mode) { struct inode *inode; @@ -926,8 +926,8 @@ static int hugetlbfs_tmpfile(struct user_namespace *mnt_userns, if (!inode) return -ENOSPC; dir->i_ctime = dir->i_mtime = current_time(dir); - d_tmpfile(dentry, inode); - return 0; + d_tmpfile(file, inode); + return finish_open_simple(file, 0); } static int hugetlbfs_symlink(struct user_namespace *mnt_userns, |