From 863f144f12add1f4eab80b70561a90857c524a8b Mon Sep 17 00:00:00 2001 From: Miklos Szeredi Date: Sat, 24 Sep 2022 07:00:00 +0200 Subject: 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) Signed-off-by: Miklos Szeredi --- mm/shmem.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'mm/shmem.c') 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; -- cgit v1.2.3