...otherwise there will be list corruption due to inode_sb_list_add() being
called for inode already on the sb list.
Signed-off-by: Miklos Szeredi <mszeredi@xxxxxxxxxx>
Fixes: e950564b97fd ("vfs: don't evict uninitialized inode")
---
This missed the 4.19 overlay pull request, because it fixes a bug
introduced by patch not in said pull (buggy patch is also mine,
incidentally).
fs/overlayfs/dir.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/fs/overlayfs/dir.c
+++ b/fs/overlayfs/dir.c
@@ -603,6 +603,10 @@ static int ovl_create_object(struct dent
if (!inode)
goto out_drop_write;
+ spin_lock(&inode->i_lock);
+ inode->i_state |= I_CREATING;
+ spin_unlock(&inode->i_lock);
+
inode_init_owner(inode, dentry->d_parent->d_inode, mode);
attr.mode = inode->i_mode;
