From: Bernd Schubert <bschubert@ddn.com> mainline inclusion from mainline-v6.10-rc2 commit 867d93dcdede5ea453543085d1ed0bf43cde60de category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/ICJPON Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?i... -------------------------------- Another preparation patch, as this function will be needed by fuse/dev.c and fuse/dev_uring.c. Signed-off-by: Bernd Schubert <bschubert@ddn.com> Reviewed-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: Joanne Koong <joannelkoong@gmail.com> Reviewed-by: Luis Henriques <luis@igalia.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> Signed-off-by: Yifan Qiao <qiaoyifan4@huawei.com> Signed-off-by: Long Li <leo.lilong@huawei.com> --- fs/fuse/dev.c | 9 --------- fs/fuse/fuse_dev_i.h | 9 +++++++++ 2 files changed, 9 insertions(+), 9 deletions(-) diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index f710bb4d52ad..ce0b77c42297 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -34,15 +34,6 @@ MODULE_ALIAS("devname:fuse"); static struct kmem_cache *fuse_req_cachep; -static struct fuse_dev *fuse_get_dev(struct file *file) -{ - /* - * Lockless access is OK, because file->private data is set - * once during mount and is valid until the file is released. - */ - return READ_ONCE(file->private_data); -} - static void fuse_request_init(struct fuse_mount *fm, struct fuse_req *req) { INIT_LIST_HEAD(&req->list); diff --git a/fs/fuse/fuse_dev_i.h b/fs/fuse/fuse_dev_i.h index 4fcff2223fa6..e7ea1b21c182 100644 --- a/fs/fuse/fuse_dev_i.h +++ b/fs/fuse/fuse_dev_i.h @@ -8,6 +8,15 @@ #include <linux/types.h> +static inline struct fuse_dev *fuse_get_dev(struct file *file) +{ + /* + * Lockless access is OK, because file->private data is set + * once during mount and is valid until the file is released. + */ + return READ_ONCE(file->private_data); +} + void fuse_dev_end_requests(struct list_head *head); #endif -- 2.39.2