posix_acl: Unexport acl_by_type and make it static

acl_by_type(inode, type) returns a pointer to either inode->i_acl or inode->i_default_acl depending on type. This is useful in fs/posix_acl.c, but should never have been visible outside that file. Signed-off-by: Andreas Gruenbacher <[email protected]> Reviewed-by: Christoph Hellwig <[email protected]> Signed-off-by: Al Viro <[email protected]>
josf · Mar 31, 2016 · 04c57f4 · 04c57f4
1 parent b8a7a3a
commit 04c57f4
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Showing 2 changed files with 1 addition and 3 deletions.
diff --git a/fs/posix_acl.c b/fs/posix_acl.c
@@ -21,7 +21,7 @@
 #include <linux/export.h>
 #include <linux/user_namespace.h>
 
-struct posix_acl **acl_by_type(struct inode *inode, int type)
+static struct posix_acl **acl_by_type(struct inode *inode, int type)
 {
 	switch (type) {
 	case ACL_TYPE_ACCESS:
@@ -32,7 +32,6 @@ struct posix_acl **acl_by_type(struct inode *inode, int type)
 		BUG();
 	}
 }
-EXPORT_SYMBOL(acl_by_type);
 
 struct posix_acl *get_cached_acl(struct inode *inode, int type)
 {

diff --git a/include/linux/posix_acl.h b/include/linux/posix_acl.h
@@ -99,7 +99,6 @@ extern int posix_acl_create(struct inode *, umode_t *, struct posix_acl **,
 extern int simple_set_acl(struct inode *, struct posix_acl *, int);
 extern int simple_acl_create(struct inode *, struct inode *);
 
-struct posix_acl **acl_by_type(struct inode *inode, int type);
 struct posix_acl *get_cached_acl(struct inode *inode, int type);
 struct posix_acl *get_cached_acl_rcu(struct inode *inode, int type);
 void set_cached_acl(struct inode *inode, int type, struct posix_acl *acl);