From 37e01fd2ea6a0e67637975863317be9aae1b02f0 Mon Sep 17 00:00:00 2001 From: Fabricio Voznika Date: Tue, 21 Apr 2020 16:30:26 -0700 Subject: Misc VFS2 fixes - Fix defer operation ordering in kernfs.Filesystem.AccessAt() - Add AT_NULL entry in proc/pid/auvx - Fix line padding in /proc/pid/maps - Fix linux_dirent serialization for getdents(2) - Remove file creation flags from vfs.FileDescription.statusFlags() Updates #1193, #1035 PiperOrigin-RevId: 307704159 --- pkg/sentry/fsimpl/kernfs/filesystem.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'pkg/sentry/fsimpl/kernfs') diff --git a/pkg/sentry/fsimpl/kernfs/filesystem.go b/pkg/sentry/fsimpl/kernfs/filesystem.go index 01c23d192..3164d022c 100644 --- a/pkg/sentry/fsimpl/kernfs/filesystem.go +++ b/pkg/sentry/fsimpl/kernfs/filesystem.go @@ -246,8 +246,8 @@ func (fs *Filesystem) Sync(ctx context.Context) error { // AccessAt implements vfs.Filesystem.Impl.AccessAt. func (fs *Filesystem) AccessAt(ctx context.Context, rp *vfs.ResolvingPath, creds *auth.Credentials, ats vfs.AccessTypes) error { fs.mu.RLock() - defer fs.mu.RUnlock() defer fs.processDeferredDecRefs() + defer fs.mu.RUnlock() _, inode, err := fs.walkExistingLocked(ctx, rp) if err != nil { -- cgit v1.2.3