The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 23, 2024
Filed:
Feb. 15, 2023
Applicant:
Red Hat, Inc., Raleigh, NC (US);
Inventors:
Giuseppe Scrivano, Milan, IT;
Daniel Walsh, Westford, MA (US);
Assignee:
Red Hat, Inc., Raleigh, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/178 (2019.01); G06F 9/54 (2006.01);
U.S. Cl.
CPC ...
G06F 16/178 (2019.01); G06F 9/54 (2013.01);
Abstract
A method includes receiving a system call from an application within a container executing on an operating system, the system call comprising a synchronization operation to synchronize memory of the application to storage. The method further includes determining, by the kernel, whether a system call filtering policy associated with the container indicates that the system call is to be prevented. preventing, by the kernel, performance of the synchronization operation in view of the system call filtering policy.