From 55cebd689747f952af07e392e8aa5994c37ec387 Mon Sep 17 00:00:00 2001 From: Miklos Szeredi Date: Mon, 31 Oct 2016 14:42:14 +0100 Subject: [PATCH] ovl: fix get_acl() on tmpfs tmpfs doesn't have ->get_acl() because it only uses cached acls. This fixes the acl tests in pjdfstest when tmpfs is used as the upper layer of the overlay. Reported-by: Amir Goldstein Signed-off-by: Miklos Szeredi Fixes: 39a25b2b3762 ("ovl: define ->get_acl() for overlay inodes") Cc: # v4.8 Orabug: 26975443 (backport upstream commit b93d4a0eb308d4400b84c8b24c1b80e09a9497d0) Signed-off-by: Shan Hai --- fs/overlayfs/inode.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/fs/overlayfs/inode.c b/fs/overlayfs/inode.c index f30e3887c2f4..b3b365e92084 100644 --- a/fs/overlayfs/inode.c +++ b/fs/overlayfs/inode.c @@ -314,9 +314,6 @@ struct posix_acl *ovl_get_acl(struct inode *inode, int type) if (!IS_ENABLED(CONFIG_FS_POSIX_ACL) || !IS_POSIXACL(realinode)) return NULL; - if (!realinode->i_op->get_acl) - return NULL; - old_cred = ovl_override_creds(inode->i_sb); acl = get_acl(realinode, type); revert_creds(old_cred); -- 2.50.1