LU-5456 hsm: hold inode mutex around ll_setattr_raw()

[fs/lustre-release.git] / lustre / llite / file.c

diff --git a/lustre/llite/file.c b/lustre/llite/file.c
index 3418966..dfb638a 100644 (file)
--- a/lustre/llite/file.c
+++ b/lustre/llite/file.c
@@ -2306,10 +2306,14 @@ static int ll_hsm_import(struct inode *inode, struct file *file,
                         ATTR_MTIME | ATTR_MTIME_SET |
                         ATTR_ATIME | ATTR_ATIME_SET;
 
+       mutex_lock(&inode->i_mutex);
+
        rc = ll_setattr_raw(file->f_dentry, attr, true);
        if (rc == -ENODATA)
                rc = 0;
 
+       mutex_unlock(&inode->i_mutex);
+
 out:
        if (hss != NULL)
                OBD_FREE_PTR(hss);