staging/lustre/llite: suppress non active IO error message

Current CLIO does not support fadvise, suppress the error message.

Signed-off-by: Bobi Jam <bobijam.xu@intel.com>
Reviewed-on: http://review.whamcloud.com/9658
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4717
Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/lustre/lustre/llite/rw.c b/drivers/staging/lustre/lustre/llite/rw.c
index fee319c..4ddf8b3 100644 (file)
--- a/drivers/staging/lustre/lustre/llite/rw.c
+++ b/drivers/staging/lustre/lustre/llite/rw.c
@@ -111,16 +111,9 @@ struct ll_cl_context *ll_cl_init(struct file *file, struct page *vmpage)
        vio = vvp_env_io(env);
        io = vio->vui_cl.cis_io;
        lcc->lcc_io = io;
-       if (!io) {
-               struct inode *inode = file_inode(file);
-
-               CERROR("%s: " DFID " no active IO, please file a ticket.\n",
-                      ll_get_fsname(inode->i_sb, NULL, 0),
-                      PFID(ll_inode2fid(inode)));
-               dump_stack();
-
+       if (!io)
                result = -EIO;
-       }
+
        if (result == 0 && vmpage) {
                struct cl_page   *page;