From: Namjae Jeon <linkinjeon@kernel.org> mainline inclusion from mainline-5.15-rc1 commit 687c59e702f48e0eca91455d3ef3197b7b8a8314 category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I60T7G CVE: NA Reference: https://git.kernel.org/torvalds/linux/c/687c59e702f4 ------------------------------- ksmbd_file_table_flush is a leftover from SMB1. This function is no longer needed as SMB1 has been removed from ksmbd. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com> Signed-off-by: Jason Yan <yanaijie@huawei.com> Signed-off-by: Zhong Jinghua <zhongjinghua@huawei.com> --- fs/ksmbd/vfs_cache.c | 16 ---------------- fs/ksmbd/vfs_cache.h | 1 - 2 files changed, 17 deletions(-) diff --git a/fs/ksmbd/vfs_cache.c b/fs/ksmbd/vfs_cache.c index f5b3f94b7f9b..cc9c8b46827d 100644 --- a/fs/ksmbd/vfs_cache.c +++ b/fs/ksmbd/vfs_cache.c @@ -665,22 +665,6 @@ void ksmbd_free_global_file_table(void) ksmbd_destroy_file_table(&global_ft); } -int ksmbd_file_table_flush(struct ksmbd_work *work) -{ - struct ksmbd_file *fp = NULL; - unsigned int id; - int ret; - - read_lock(&work->sess->file_table.lock); - idr_for_each_entry(work->sess->file_table.idr, fp, id) { - ret = ksmbd_vfs_fsync(work, fp->volatile_id, KSMBD_NO_FID); - if (ret) - break; - } - read_unlock(&work->sess->file_table.lock); - return ret; -} - int ksmbd_init_file_table(struct ksmbd_file_table *ft) { ft->idr = kzalloc(sizeof(struct idr), GFP_KERNEL); diff --git a/fs/ksmbd/vfs_cache.h b/fs/ksmbd/vfs_cache.h index 70dfe6a99f13..448576fbe4b7 100644 --- a/fs/ksmbd/vfs_cache.h +++ b/fs/ksmbd/vfs_cache.h @@ -152,7 +152,6 @@ void ksmbd_close_session_fds(struct ksmbd_work *work); int ksmbd_close_inode_fds(struct ksmbd_work *work, struct inode *inode); int ksmbd_init_global_file_table(void); void ksmbd_free_global_file_table(void); -int ksmbd_file_table_flush(struct ksmbd_work *work); void ksmbd_set_fd_limit(unsigned long limit); /* -- 2.31.1