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| author | Miklos Szeredi <mszeredi@redhat.com> | 2022-09-24 08:00:00 +0300 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2022-09-24 08:00:00 +0300 |
| commit | 863f144f12add1f4eab80b70561a90857c524a8b (patch) | |
| tree | e537ccaee9ef0a552e610024357cfa5ad53b5516 /mm/shmem.c | |
| parent | 9751b338656f05a0ce918befd5118fcd970c71c6 (diff) | |
| download | linux-863f144f12add1f4eab80b70561a90857c524a8b.tar.xz | |
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 'mm/shmem.c')
| -rw-r--r-- | mm/shmem.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/shmem.c b/mm/shmem.c index 42e5888bf84d..f63c51bc373e 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -2912,7 +2912,7 @@ out_iput: static int shmem_tmpfile(struct user_namespace *mnt_userns, struct inode *dir, - struct dentry *dentry, umode_t mode) + struct file *file, umode_t mode) { struct inode *inode; int error = -ENOSPC; @@ -2927,9 +2927,9 @@ shmem_tmpfile(struct user_namespace *mnt_userns, struct inode *dir, error = simple_acl_create(dir, inode); if (error) goto out_iput; - d_tmpfile(dentry, inode); + d_tmpfile(file, inode); } - return error; + return finish_open_simple(file, error); out_iput: iput(inode); return error; |