1 files changed, 2 insertions, 0 deletions

diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index 88efc161743b..c3d200d41dca 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -876,6 +876,8 @@ static int v9fs_vfs_mkdir_dotl(struct inode *dir, struct dentry *dentry,
         v9ses = v9fs_inode2v9ses(dir);
 
         mode |= S_IFDIR;
+        if (dir->i_mode & S_ISGID)
+                mode |= S_ISGID;
         dir_dentry = v9fs_dentry_from_dir_inode(dir);
         dfid = v9fs_fid_lookup(dir_dentry);
         if (IS_ERR(dfid)) {