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Diffstat (limited to 'include/linux/posix_acl.h')
-rw-r--r--include/linux/posix_acl.h17
1 files changed, 13 insertions, 4 deletions
diff --git a/include/linux/posix_acl.h b/include/linux/posix_acl.h
index a8d9918c0b20..8b64e7899989 100644
--- a/include/linux/posix_acl.h
+++ b/include/linux/posix_acl.h
@@ -89,12 +89,14 @@ extern int posix_acl_permission(struct inode *, const struct posix_acl *, int);
extern struct posix_acl *posix_acl_from_mode(umode_t, gfp_t);
extern int posix_acl_equiv_mode(const struct posix_acl *, umode_t *);
extern int posix_acl_create(struct posix_acl **, gfp_t, umode_t *);
-extern int posix_acl_chmod(struct posix_acl **, gfp_t, umode_t);
+extern int __posix_acl_chmod(struct posix_acl **, gfp_t, umode_t);
extern struct posix_acl *get_posix_acl(struct inode *, int);
extern int set_posix_acl(struct inode *, int, struct posix_acl *);
#ifdef CONFIG_FS_POSIX_ACL
+extern int posix_acl_chmod(struct inode *);
+
static inline struct posix_acl **acl_by_type(struct inode *inode, int type)
{
switch (type) {
@@ -165,15 +167,22 @@ static inline void forget_all_cached_acls(struct inode *inode)
if (old_default != ACL_NOT_CACHED)
posix_acl_release(old_default);
}
-#endif
static inline void cache_no_acl(struct inode *inode)
{
-#ifdef CONFIG_FS_POSIX_ACL
inode->i_acl = NULL;
inode->i_default_acl = NULL;
-#endif
}
+#else
+static inline int posix_acl_chmod(struct inode *inode)
+{
+ return 0;
+}
+
+static inline void cache_no_acl(struct inode *inode)
+{
+}
+#endif /* CONFIG_FS_POSIX_ACL */
struct posix_acl *get_acl(struct inode *inode, int type);