Re: [PATCH bpf-next v2 1/3] ima: Implement ima_inode_hash

On 11/20/20 4:50 PM, KP Singh wrote: From: KP Singh This is in preparation to add a helper for BPF LSM programs to use IMA hashes when attached to LSM hooks. There are LSM hooks like inode_unlink which do not have a struct file * argument and cannot use the existing ima_file_hash API. An

[PATCH bpf-next v2 1/3] ima: Implement ima_inode_hash

From: KP Singh This is in preparation to add a helper for BPF LSM programs to use IMA hashes when attached to LSM hooks. There are LSM hooks like inode_unlink which do not have a struct file * argument and cannot use the existing ima_file_hash API. An inode based API is, therefore, useful in