On Wed, Feb 03, 2021 at 01:40:55PM +0100, Miklos Szeredi wrote:
> + * Verifying attributes involves retrieving current attributes with
> + * i_op->miscattr_get(), this also allows initilaizing attributes that have
initilaizing => initializing
> +int vfs_miscattr_set(struct dentry *dentry, struct miscattr *ma)
> +{
> + struct inode *inode = d_inode(dentry);
> + struct miscattr old_ma = {};
> + int err;
> +
> + if (d_is_special(dentry))
> + return -ENOTTY;
> +
> + if (!inode->i_op->miscattr_set)
> + return -ENOIOCTLCMD;
> +
> + if (!inode_owner_or_capable(inode))
> + return -EPERM;
Shouldn't this be EACCES, not EPERM?
> +/**
> + * miscattr_has_xattr - check for extentended flags/attributes
extentended => extended
- Eric
