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| author | gVisor bot <gvisor-bot@google.com> | 2020-08-03 20:39:15 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-08-03 20:39:15 +0000 |
| commit | 5dc426b55a2b3f695303aa76a3294585a0b32168 (patch) | |
| tree | b86d9c4c87cdd163af284499076a589f0de25d86 /pkg/sentry/fs/copy_up.go | |
| parent | ea213f005adb71369f5a32cc38b096179f20ea8d (diff) | |
| parent | b2ae7ea1bb207eddadd7962080e7bd0b8634db96 (diff) | |
Merge release-20200622.1-313-gb2ae7ea1b (automated)
Diffstat (limited to 'pkg/sentry/fs/copy_up.go')
| -rw-r--r-- | pkg/sentry/fs/copy_up.go | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/pkg/sentry/fs/copy_up.go b/pkg/sentry/fs/copy_up.go index ab1424c95..735452b07 100644 --- a/pkg/sentry/fs/copy_up.go +++ b/pkg/sentry/fs/copy_up.go @@ -201,7 +201,7 @@ func copyUpLocked(ctx context.Context, parent *Dirent, next *Dirent) error { parentUpper := parent.Inode.overlay.upper root := RootFromContext(ctx) if root != nil { - defer root.DecRef() + defer root.DecRef(ctx) } // Create the file in the upper filesystem and get an Inode for it. @@ -212,7 +212,7 @@ func copyUpLocked(ctx context.Context, parent *Dirent, next *Dirent) error { log.Warningf("copy up failed to create file: %v", err) return syserror.EIO } - defer childFile.DecRef() + defer childFile.DecRef(ctx) childUpperInode = childFile.Dirent.Inode case Directory: @@ -226,7 +226,7 @@ func copyUpLocked(ctx context.Context, parent *Dirent, next *Dirent) error { cleanupUpper(ctx, parentUpper, next.name, werr) return syserror.EIO } - defer childUpper.DecRef() + defer childUpper.DecRef(ctx) childUpperInode = childUpper.Inode case Symlink: @@ -246,7 +246,7 @@ func copyUpLocked(ctx context.Context, parent *Dirent, next *Dirent) error { cleanupUpper(ctx, parentUpper, next.name, werr) return syserror.EIO } - defer childUpper.DecRef() + defer childUpper.DecRef(ctx) childUpperInode = childUpper.Inode default: @@ -352,14 +352,14 @@ func copyContentsLocked(ctx context.Context, upper *Inode, lower *Inode, size in if err != nil { return err } - defer upperFile.DecRef() + defer upperFile.DecRef(ctx) // Get a handle to the lower filesystem, which we will read from. lowerFile, err := overlayFile(ctx, lower, FileFlags{Read: true}) if err != nil { return err } - defer lowerFile.DecRef() + defer lowerFile.DecRef(ctx) // Use a buffer pool to minimize allocations. buf := copyUpBuffers.Get().([]byte) |