diff mbox series

[v3,09/10] ovl: check for ->listxattr() support

Message ID 20230125-fs-acl-remove-generic-xattr-handlers-v3-9-f760cc58967d@kernel.org (mailing list archive)
State New, archived
Headers show
Series acl: drop posix acl handlers from xattr handlers | expand

Commit Message

Christian Brauner Feb. 1, 2023, 1:15 p.m. UTC 
We have decoupled vfs_listxattr() from IOP_XATTR. Instead we just need
to check whether inode->i_op->listxattr is implemented.

Cc: linux-unionfs@vger.kernel.org
Signed-off-by: Christian Brauner (Microsoft) <brauner@kernel.org>
---
Changes in v3:
- Patch introduced.
---
 fs/overlayfs/copy_up.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/fs/overlayfs/copy_up.c b/fs/overlayfs/copy_up.c
index c14e90764e35..f658cc8ea492 100644
--- a/fs/overlayfs/copy_up.c
+++ b/fs/overlayfs/copy_up.c
@@ -81,8 +81,7 @@  int ovl_copy_xattr(struct super_block *sb, const struct path *oldpath, struct de
 	int error = 0;
 	size_t slen;
 
-	if (!(old->d_inode->i_opflags & IOP_XATTR) ||
-	    !(new->d_inode->i_opflags & IOP_XATTR))
+	if (!old->d_inode->i_op->listxattr || !new->d_inode->i_op->listxattr)
 		return 0;
 
 	list_size = vfs_listxattr(old, NULL, 0);