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Diffstat (limited to 'include/uapi/linux/capability.h')
-rw-r--r--include/uapi/linux/capability.h22
1 files changed, 19 insertions, 3 deletions
diff --git a/include/uapi/linux/capability.h b/include/uapi/linux/capability.h
index 6fe14d001f68..230e05d35191 100644
--- a/include/uapi/linux/capability.h
+++ b/include/uapi/linux/capability.h
@@ -60,9 +60,13 @@ typedef struct __user_cap_data_struct {
#define VFS_CAP_U32_2 2
#define XATTR_CAPS_SZ_2 (sizeof(__le32)*(1 + 2*VFS_CAP_U32_2))
-#define XATTR_CAPS_SZ XATTR_CAPS_SZ_2
-#define VFS_CAP_U32 VFS_CAP_U32_2
-#define VFS_CAP_REVISION VFS_CAP_REVISION_2
+#define VFS_CAP_REVISION_3 0x03000000
+#define VFS_CAP_U32_3 2
+#define XATTR_CAPS_SZ_3 (sizeof(__le32)*(2 + 2*VFS_CAP_U32_3))
+
+#define XATTR_CAPS_SZ XATTR_CAPS_SZ_3
+#define VFS_CAP_U32 VFS_CAP_U32_3
+#define VFS_CAP_REVISION VFS_CAP_REVISION_3
struct vfs_cap_data {
__le32 magic_etc; /* Little endian */
@@ -72,6 +76,18 @@ struct vfs_cap_data {
} data[VFS_CAP_U32];
};
+/*
+ * same as vfs_cap_data but with a rootid at the end
+ */
+struct vfs_ns_cap_data {
+ __le32 magic_etc;
+ struct {
+ __le32 permitted; /* Little endian */
+ __le32 inheritable; /* Little endian */
+ } data[VFS_CAP_U32];
+ __le32 rootid;
+};
+
#ifndef __KERNEL__
/*

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