[PATCH 4.15 125/128] ima: relax requiring a file signature for new files with zero length

4.15-stable review patch. If anyone has any objections, please let me know. -- From: Mimi Zohar [ Upstream commit b7e27bc1d42e8e0cc58b602b529c25cd0071b336 ] Custom policies can require file signatures based on LSM labels. These files are normally

[PATCH 4.15 125/128] ima: relax requiring a file signature for new files with zero length

4.15-stable review patch. If anyone has any objections, please let me know. -- From: Mimi Zohar [ Upstream commit b7e27bc1d42e8e0cc58b602b529c25cd0071b336 ] Custom policies can require file signatures based on LSM labels. These files are normally created and only afterwards