diff options
Diffstat (limited to 'pkg/sentry/fs/fsutil/inode_cached.go')
| -rw-r--r-- | pkg/sentry/fs/fsutil/inode_cached.go | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/pkg/sentry/fs/fsutil/inode_cached.go b/pkg/sentry/fs/fsutil/inode_cached.go index b0af44ddd..707ca76d2 100644 --- a/pkg/sentry/fs/fsutil/inode_cached.go +++ b/pkg/sentry/fs/fsutil/inode_cached.go @@ -686,10 +686,10 @@ func (rw *inodeReadWriter) WriteFromBlocks(srcs safemem.BlockSeq) (uint64, error } // AddMapping implements memmap.Mappable.AddMapping. -func (c *CachingInodeOperations) AddMapping(ctx context.Context, ms memmap.MappingSpace, ar usermem.AddrRange, offset uint64) error { +func (c *CachingInodeOperations) AddMapping(ctx context.Context, ms memmap.MappingSpace, ar usermem.AddrRange, offset uint64, writable bool) error { // Hot path. Avoid defers. c.mapsMu.Lock() - mapped := c.mappings.AddMapping(ms, ar, offset) + mapped := c.mappings.AddMapping(ms, ar, offset, writable) // Do this unconditionally since whether we have c.backingFile.FD() >= 0 // can change across save/restore. for _, r := range mapped { @@ -705,10 +705,10 @@ func (c *CachingInodeOperations) AddMapping(ctx context.Context, ms memmap.Mappi } // RemoveMapping implements memmap.Mappable.RemoveMapping. -func (c *CachingInodeOperations) RemoveMapping(ctx context.Context, ms memmap.MappingSpace, ar usermem.AddrRange, offset uint64) { +func (c *CachingInodeOperations) RemoveMapping(ctx context.Context, ms memmap.MappingSpace, ar usermem.AddrRange, offset uint64, writable bool) { // Hot path. Avoid defers. c.mapsMu.Lock() - unmapped := c.mappings.RemoveMapping(ms, ar, offset) + unmapped := c.mappings.RemoveMapping(ms, ar, offset, writable) for _, r := range unmapped { c.hostFileMapper.DecRefOn(r) } @@ -739,8 +739,8 @@ func (c *CachingInodeOperations) RemoveMapping(ctx context.Context, ms memmap.Ma } // CopyMapping implements memmap.Mappable.CopyMapping. -func (c *CachingInodeOperations) CopyMapping(ctx context.Context, ms memmap.MappingSpace, srcAR, dstAR usermem.AddrRange, offset uint64) error { - return c.AddMapping(ctx, ms, dstAR, offset) +func (c *CachingInodeOperations) CopyMapping(ctx context.Context, ms memmap.MappingSpace, srcAR, dstAR usermem.AddrRange, offset uint64, writable bool) error { + return c.AddMapping(ctx, ms, dstAR, offset, writable) } // Translate implements memmap.Mappable.Translate. |