Commit e50a906e authored Nov 13, 2008 by Eric Paris Committed by James Morris Nov 15, 2008

capabilities: define get_vfs_caps_from_disk when file caps are not enabled



When CONFIG_SECURITY_FILE_CAPABILITIES is not set the audit system may
try to call into the capabilities function vfs_cap_from_file.  This
patch defines that function so kernels can build and work.

Signed-off-by: Eric Paris <eparis@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>

parent 2b828925

security/commoncap.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -413,6 +413,12 @@ int cap_inode_killpriv(struct dentry *dentry)
		return 0;
		}

		int get_vfs_caps_from_disk(const struct dentry dentry, struct cpu_vfs_cap_data cpu_caps)
		{
		memset(cpu_caps, 0, sizeof(struct cpu_vfs_cap_data));
		return -ENODATA;
		}

		static inline int get_file_caps(struct linux_binprm bprm, bool effective)
		{
		bprm_clear_caps(bprm);