new helper: audit_file()
... for situations when we don't have any candidate in pathnames - basically,
in descriptor-based syscalls.
[Folded the build fix for !CONFIG_AUDITSYSCALL configs from Chen Gang]
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/include/linux/audit.h b/include/linux/audit.h
index e58fe7d..0c04917 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -130,6 +130,7 @@
#define AUDIT_INODE_HIDDEN 2 /* audit record should be hidden */
extern void __audit_inode(struct filename *name, const struct dentry *dentry,
unsigned int flags);
+extern void __audit_file(const struct file *);
extern void __audit_inode_child(const struct inode *parent,
const struct dentry *dentry,
const unsigned char type);
@@ -183,6 +184,11 @@
__audit_inode(name, dentry, flags);
}
}
+static inline void audit_file(struct file *file)
+{
+ if (unlikely(!audit_dummy_context()))
+ __audit_file(file);
+}
static inline void audit_inode_parent_hidden(struct filename *name,
const struct dentry *dentry)
{
@@ -357,6 +363,9 @@
const struct dentry *dentry,
unsigned int parent)
{ }
+static inline void audit_file(struct file *file)
+{
+}
static inline void audit_inode_parent_hidden(struct filename *name,
const struct dentry *dentry)
{ }