Prior of this patch, the mount option will still show '-o dax=inode' when FUSE server advertises that it doesn't support per-file DAX. Signed-off-by: Jeffle Xu <jefflexu@xxxxxxxxxxxxxxxxx> --- fs/fuse/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c index 9108d8ab39bc..439f74a041fa 100644 --- a/fs/fuse/inode.c +++ b/fs/fuse/inode.c @@ -697,7 +697,7 @@ static int fuse_show_options(struct seq_file *m, struct dentry *root) seq_puts(m, ",dax=always"); else if (fc->dax_mode == FUSE_DAX_NEVER) seq_puts(m, ",dax=never"); - else if (fc->dax_mode == FUSE_DAX_INODE) + else if ((fc->dax_mode == FUSE_DAX_INODE) && fc->perfile_dax) seq_puts(m, ",dax=inode"); #endif -- 2.27.0
