diff options
| author | Fabricio Voznika <fvoznika@google.com> | 2020-04-24 11:43:49 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-04-24 11:45:19 -0700 |
| commit | 2cc0fd42f462f3942230c4b33ca2825e2a28765d (patch) | |
| tree | 0da2fde5d7f23d3faf28c0a5a086d8832a09e0f8 /pkg/sentry/fsimpl/kernfs/filesystem.go | |
| parent | 1b88c63b3e6b330c8399bf92f148cc80374bee18 (diff) | |
Fixes for procfs
- Return ENOENT for /proc/[pid]/task if task is zoombied or terminated
- Allow directory to be Seek() to the end
- Construct synthetic files for /proc/[pid]/ns/*
- Changed GenericDirectoryFD.Init to not register with FileDescription,
otherwise other implementation cannot change behavior.
Updates #1195,1193
PiperOrigin-RevId: 308294649
Diffstat (limited to 'pkg/sentry/fsimpl/kernfs/filesystem.go')
| -rw-r--r-- | pkg/sentry/fsimpl/kernfs/filesystem.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pkg/sentry/fsimpl/kernfs/filesystem.go b/pkg/sentry/fsimpl/kernfs/filesystem.go index 1d46dba25..3ccd92fc5 100644 --- a/pkg/sentry/fsimpl/kernfs/filesystem.go +++ b/pkg/sentry/fsimpl/kernfs/filesystem.go @@ -82,7 +82,7 @@ afterSymlink: } // Resolve any symlink at current path component. if rp.ShouldFollowSymlink() && next.isSymlink() { - targetVD, targetPathname, err := next.inode.Getlink(ctx) + targetVD, targetPathname, err := next.inode.Getlink(ctx, rp.Mount()) if err != nil { return nil, err } @@ -477,7 +477,7 @@ afterTrailingSymlink: } child := childVFSD.Impl().(*Dentry) if rp.ShouldFollowSymlink() && child.isSymlink() { - targetVD, targetPathname, err := child.inode.Getlink(ctx) + targetVD, targetPathname, err := child.inode.Getlink(ctx, rp.Mount()) if err != nil { return nil, err } |