diff options
Diffstat (limited to 'pkg/sentry/fs')
| -rw-r--r-- | pkg/sentry/fs/fs.go | 2 | ||||
| -rw-r--r-- | pkg/sentry/fs/proc/sys.go | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/pkg/sentry/fs/fs.go b/pkg/sentry/fs/fs.go index d2dbff268..a020da53b 100644 --- a/pkg/sentry/fs/fs.go +++ b/pkg/sentry/fs/fs.go @@ -65,7 +65,7 @@ var ( // runs with the lock held for reading. AsyncBarrier will take the lock // for writing, thus ensuring that all Async work completes before // AsyncBarrier returns. - workMu sync.RWMutex + workMu sync.CrossGoroutineRWMutex // asyncError is used to store up to one asynchronous execution error. asyncError = make(chan error, 1) diff --git a/pkg/sentry/fs/proc/sys.go b/pkg/sentry/fs/proc/sys.go index f8aad2dbd..b998fb75d 100644 --- a/pkg/sentry/fs/proc/sys.go +++ b/pkg/sentry/fs/proc/sys.go @@ -84,6 +84,7 @@ func (p *proc) newKernelDir(ctx context.Context, msrc *fs.MountSource) *fs.Inode children := map[string]*fs.Inode{ "hostname": newProcInode(ctx, &h, msrc, fs.SpecialFile, nil), + "sem": newStaticProcInode(ctx, msrc, []byte(fmt.Sprintf("%d\t%d\t%d\t%d\n", linux.SEMMSL, linux.SEMMNS, linux.SEMOPM, linux.SEMMNI))), "shmall": newStaticProcInode(ctx, msrc, []byte(strconv.FormatUint(linux.SHMALL, 10))), "shmmax": newStaticProcInode(ctx, msrc, []byte(strconv.FormatUint(linux.SHMMAX, 10))), "shmmni": newStaticProcInode(ctx, msrc, []byte(strconv.FormatUint(linux.SHMMNI, 10))), |