oci: fix the file mode of the device

Signed-off-by: Iceber Gu <wei.cai-nat@daocloud.io>
containerd · Feb 10, 2021 · d08aa4b · d08aa4b
1 parent ddcc431
commit d08aa4b
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/oci/spec_opts_linux.go b/oci/spec_opts_linux.go
@@ -108,7 +108,7 @@ func deviceFromPath(path, permissions string) (*specs.LinuxDevice, error) {
 	case mode&unix.S_IFCHR == unix.S_IFCHR:
 		devType = "c"
 	}
-	fm := os.FileMode(mode)
+	fm := os.FileMode(mode &^ unix.S_IFMT)
 	return &specs.LinuxDevice{
 		Type:     devType,
 		Path:     path,

diff --git a/oci/spec_opts_unix.go b/oci/spec_opts_unix.go
@@ -107,7 +107,7 @@ func deviceFromPath(path, permissions string) (*specs.LinuxDevice, error) {
 	case mode&unix.S_IFCHR == unix.S_IFCHR:
 		devType = "c"
 	}
-	fm := os.FileMode(mode)
+	fm := os.FileMode(mode &^ unix.S_IFMT)
 	return &specs.LinuxDevice{
 		Type:     devType,
 		Path:     path,