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-rw-r--r--fs/orangefs/file.c24
1 files changed, 23 insertions, 1 deletions
diff --git a/fs/orangefs/file.c b/fs/orangefs/file.c
index f4e20d5ed207..26d8ff410b0a 100644
--- a/fs/orangefs/file.c
+++ b/fs/orangefs/file.c
@@ -487,7 +487,29 @@ static int orangefs_lock(struct file *filp, int cmd, struct file_lock *fl)
static int orangefs_flush(struct file *file, fl_owner_t id)
{
- return vfs_fsync(file, 0);
+ /*
+ * This is vfs_fsync_range(file, 0, LLONG_MAX, 0) without the
+ * service_operation in orangefs_fsync.
+ *
+ * Do not send fsync to OrangeFS server on a close. Do send fsync
+ * on an explicit fsync call. This duplicates historical OrangeFS
+ * behavior.
+ */
+ struct inode *inode = file->f_mapping->host;
+ int r;
+
+ if (inode->i_state & I_DIRTY_TIME) {
+ spin_lock(&inode->i_lock);
+ inode->i_state &= ~I_DIRTY_TIME;
+ spin_unlock(&inode->i_lock);
+ mark_inode_dirty_sync(inode);
+ }
+
+ r = filemap_write_and_wait_range(file->f_mapping, 0, LLONG_MAX);
+ if (r > 0)
+ return 0;
+ else
+ return r;
}
/** ORANGEFS implementation of VFS file operations */