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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/ext4/namei.c | |
| parent | 9751b338656f05a0ce918befd5118fcd970c71c6 (diff) | |
| download | linux-863f144f12add1f4eab80b70561a90857c524a8b.tar.gz linux-863f144f12add1f4eab80b70561a90857c524a8b.tar.bz2 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/ext4/namei.c')
| -rw-r--r-- | fs/ext4/namei.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index 3a31b662f661..9c3fde633a6e 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -2849,7 +2849,7 @@ retry: } static int ext4_tmpfile(struct user_namespace *mnt_userns, struct inode *dir, - struct dentry *dentry, umode_t mode) + struct file *file, umode_t mode) { handle_t *handle; struct inode *inode; @@ -2871,7 +2871,7 @@ retry: inode->i_op = &ext4_file_inode_operations; inode->i_fop = &ext4_file_operations; ext4_set_aops(inode); - d_tmpfile(dentry, inode); + d_tmpfile(file, inode); err = ext4_orphan_add(handle, inode); if (err) goto err_unlock_inode; @@ -2882,7 +2882,7 @@ retry: ext4_journal_stop(handle); if (err == -ENOSPC && ext4_should_retry_alloc(dir->i_sb, &retries)) goto retry; - return err; + return finish_open_simple(file, err); err_unlock_inode: ext4_journal_stop(handle); unlock_new_inode(inode); |