LU-3613 llite: Add ioctl to get parent fids from link EA.

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

diff --git a/lustre/llite/file.c b/lustre/llite/file.c
index 75b1391..72a8caa 100644 (file)
--- a/lustre/llite/file.c
+++ b/lustre/llite/file.c
@@ -2448,6 +2448,9 @@ ll_file_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 
                RETURN(0);
        }
+       case LL_IOC_GETPARENT:
+               RETURN(ll_getparent(file, (void __user *)arg));
+
        case OBD_IOC_FID2PATH:
                RETURN(ll_fid2path(inode, (void __user *)arg));
        case LL_IOC_DATA_VERSION: {