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authorJeff Layton <jlayton@redhat.com>2012-10-10 16:43:13 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-10-12 20:15:09 -0400
commitadb5c2473d3f91526c79db972aafb20a56d3fbb3 (patch)
treef0427a11a91af2f5a5d0037ce52c32633019120b /include
parent669abf4e5539c8aa48bf28c965be05c0a7b58a27 (diff)
downloadlinaro-lsk-adb5c2473d3f91526c79db972aafb20a56d3fbb3.tar.gz
audit: make audit_inode take struct filename
Keep a pointer to the audit_names "slot" in struct filename. Have all of the audit_inode callers pass a struct filename ponter to audit_inode instead of a string pointer. If the aname field is already populated, then we can skip walking the list altogether and just use it directly. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include')
-rw-r--r--include/linux/audit.h10
-rw-r--r--include/linux/fs.h6
2 files changed, 10 insertions, 6 deletions
diff --git a/include/linux/audit.h b/include/linux/audit.h
index d5d7952ab7d..e5884f950b4 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -474,7 +474,7 @@ extern void __audit_syscall_exit(int ret_success, long ret_value);
extern struct filename *__audit_reusename(const __user char *uptr);
extern void __audit_getname(struct filename *name);
extern void audit_putname(struct filename *name);
-extern void __audit_inode(const char *name, const struct dentry *dentry,
+extern void __audit_inode(struct filename *name, const struct dentry *dentry,
unsigned int parent);
extern void __audit_inode_child(const struct inode *parent,
const struct dentry *dentry,
@@ -519,7 +519,7 @@ static inline void audit_getname(struct filename *name)
if (unlikely(!audit_dummy_context()))
__audit_getname(name);
}
-static inline void audit_inode(const char *name, const struct dentry *dentry,
+static inline void audit_inode(struct filename *name, const struct dentry *dentry,
unsigned int parent) {
if (unlikely(!audit_dummy_context()))
__audit_inode(name, dentry, parent);
@@ -680,14 +680,16 @@ static inline void audit_getname(struct filename *name)
{ }
static inline void audit_putname(struct filename *name)
{ }
-static inline void __audit_inode(const char *name, const struct dentry *dentry,
+static inline void __audit_inode(struct filename *name,
+ const struct dentry *dentry,
unsigned int parent)
{ }
static inline void __audit_inode_child(const struct inode *parent,
const struct dentry *dentry,
const unsigned char type)
{ }
-static inline void audit_inode(const char *name, const struct dentry *dentry,
+static inline void audit_inode(struct filename *name,
+ const struct dentry *dentry,
unsigned int parent)
{ }
static inline void audit_inode_child(const struct inode *parent,
diff --git a/include/linux/fs.h b/include/linux/fs.h
index b6b10e7f0ac..4aa7160a51c 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2196,9 +2196,11 @@ static inline int break_lease(struct inode *inode, unsigned int mode)
#endif /* CONFIG_FILE_LOCKING */
/* fs/open.c */
+struct audit_names;
struct filename {
- const char *name; /* pointer to actual string */
- const __user char *uptr; /* original userland pointer */
+ const char *name; /* pointer to actual string */
+ const __user char *uptr; /* original userland pointer */
+ struct audit_names *aname;
};
extern int do_truncate(struct dentry *, loff_t start, unsigned int time_attrs,