X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Fllite%2Fllite_internal.h;h=93b1a518a853d2312913738540519045f50ec28c;hp=7b92e26891c11aed34c1c63c8b6c493b25067235;hb=f37e26964a34fc33ec6add792ebb3b6a51797813;hpb=8c19d5147dba92a79cbcb8eb74a7bf3eecd77133

diff --git a/lustre/llite/llite_internal.h b/lustre/llite/llite_internal.h
index 7b92e26..93b1a51 100644
--- a/lustre/llite/llite_internal.h
+++ b/lustre/llite/llite_internal.h
@@ -349,6 +349,35 @@ static inline void trunc_sem_up_write(struct ll_trunc_sem *sem)
 	wake_up_var(&sem->ll_trunc_readers);
 }
 
+#ifdef CONFIG_LUSTRE_FS_POSIX_ACL
+static inline void lli_clear_acl(struct ll_inode_info *lli)
+{
+	if (lli->lli_posix_acl) {
+		posix_acl_release(lli->lli_posix_acl);
+		lli->lli_posix_acl = NULL;
+	}
+}
+
+static inline void lli_replace_acl(struct ll_inode_info *lli,
+				   struct lustre_md *md)
+{
+	spin_lock(&lli->lli_lock);
+	if (lli->lli_posix_acl)
+		posix_acl_release(lli->lli_posix_acl);
+	lli->lli_posix_acl = md->posix_acl;
+	spin_unlock(&lli->lli_lock);
+}
+#else
+static inline void lli_clear_acl(struct ll_inode_info *lli)
+{
+}
+
+static inline void lli_replace_acl(struct ll_inode_info *lli,
+				   struct lustre_md *md)
+{
+}
+#endif
+
 static inline __u32 ll_layout_version_get(struct ll_inode_info *lli)
 {
 	__u32 gen;