Untangling ima mess, part 3: kill dead code in ima

Kill the 'update' argument of ima_path_check(), kill
dead code in ima.

Current rules: ima counters are bumped at the same time
when the file switches from put_filp() fodder to fput()
one.  Which happens exactly in two places - alloc_file()
and __dentry_open().  Nothing else needs to do that at
all.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 2 insertions, 10 deletions

diff --git a/include/linux/ima.h b/include/linux/ima.h
index 0e3f2a4c25f6..99dc6d5cf7e5 100644
--- a/include/linux/ima.h
+++ b/include/linux/ima.h
@@ -13,18 +13,14 @@
 #include <linux/fs.h>
 struct linux_binprm;
 
-#define IMA_COUNT_UPDATE 1
-#define IMA_COUNT_LEAVE 0
-
 #ifdef CONFIG_IMA
 extern int ima_bprm_check(struct linux_binprm *bprm);
 extern int ima_inode_alloc(struct inode *inode);
 extern void ima_inode_free(struct inode *inode);
-extern int ima_path_check(struct path *path, int mask, int update_counts);
+extern int ima_path_check(struct path *path, int mask);
 extern void ima_file_free(struct file *file);
 extern int ima_file_mmap(struct file *file, unsigned long prot);
 extern void ima_counts_get(struct file *file);
-extern void ima_counts_put(struct path *path, int mask);
 
 #else
 static inline int ima_bprm_check(struct linux_binprm *bprm)
@@ -42,7 +38,7 @@ static inline void ima_inode_free(struct inode *inode)
         return;
 }
 
-static inline int ima_path_check(struct path *path, int mask, int update_counts)
+static inline int ima_path_check(struct path *path, int mask)
 {
         return 0;
 }
@@ -62,9 +58,5 @@ static inline void ima_counts_get(struct file *file)
         return;
 }
 
-static inline void ima_counts_put(struct path *path, int mask)
-{
-        return;
-}
 #endif /* CONFIG_IMA_H */
 #endif /* _LINUX_IMA_H */