netbird/gvisor
0
0
Fork 0
mirror of https://github.com/netbirdio/gvisor.git synced 2026-05-22 17:12:49 -07:00
Code Issues Packages Projects Releases Wiki Activity
9,879 Commits 1 Branch 0 Tags
master
Commit Graph
5 Commits
Author SHA1 Message Date
Andrei VaginandgVisor bot 9fcf0b5b53 proc: invalidate task inodes when tasks are destroyed 
PiperOrigin-RevId: 705785809
 2024-12-13 00:58:08 -08:00
Nicolas LacasseandgVisor bot 8c975e6e6e Mark some kernfs inode as Anonymous. 
These inodes can never be part of a filesystem tree. They are nameless and
never have a parent.

This allows us to avoid taking a lock in kernfs.InotifyWithParent for such
anonymous inodes.

PiperOrigin-RevId: 538823227
 2023-06-08 10:25:04 -07:00
Ayush RanjanandgVisor bot bf4d27a6ca Add inotify support to kernfs and anonfs. 
This is consistent with Linux. Some applications recursively add
files to inotify FD. They fail if they run into kernfs files
because inotify_add_watch(2) returns EPERM in that case.

PiperOrigin-RevId: 462642204
 2022-07-22 09:45:24 -07:00
Ayush RanjanandgVisor bot 763d7e6e39 Obtain ref on root dentry in mqfs.GetFilesystem. 
As documented in FilesystemType.GetFilesystem, a reference should be taken on
the returned dentry and filesystem by GetFilesystem implementation. mqfs did
not do that.

Additionally cleanup and clarify ref counting of dentry, filesystem and mount
in mqfs.

Reported-by: syzbot+a2c54bfb6e1525228e5f@syzkaller.appspotmail.com
Reported-by: syzbot+ccd305cdab11cfebbfff@syzkaller.appspotmail.com
PiperOrigin-RevId: 405700565
 2021-10-26 11:59:21 -07:00
Zyad A. Ali 0061d0e4e5 Implement queueInode and queueFD in mqfs. 
Implement inode and file description representing a POSIX message queue,
and other utilities needed to implement file operations.

Updates #136
 2021-09-15 21:56:35 +02:00