修复fbcon的属性提示读写权限不足的问题

DragonOS-Community · Dec 19, 2023 · 77f5177 · 77f5177
1 parent 687bab8
commit 77f5177
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/kernel/src/driver/video/fbdev/base/fbcon.rs b/kernel/src/driver/video/fbdev/base/fbcon.rs
@@ -264,7 +264,7 @@ impl Attribute for AttrRotate {
     }
 
     fn support(&self) -> SysFSOpsSupport {
-        SysFSOpsSupport::WRITE | SysFSOpsSupport::READ
+        SysFSOpsSupport::SHOW | SysFSOpsSupport::STORE
     }
 
     /// https://code.dragonos.org.cn/xref/linux-6.1.9/drivers/video/fbdev/core/fbcon.c#3226
@@ -293,7 +293,7 @@ impl Attribute for AttrRotateAll {
     }
 
     fn support(&self) -> SysFSOpsSupport {
-        SysFSOpsSupport::WRITE
+        SysFSOpsSupport::STORE
     }
 
     /// https://code.dragonos.org.cn/xref/linux-6.1.9/drivers/video/fbdev/core/fbcon.c#3204
@@ -316,7 +316,7 @@ impl Attribute for AttrCursorBlink {
     }
 
     fn support(&self) -> SysFSOpsSupport {
-        SysFSOpsSupport::WRITE | SysFSOpsSupport::READ
+        SysFSOpsSupport::SHOW | SysFSOpsSupport::STORE
     }
 
     /// https://code.dragonos.org.cn/xref/linux-6.1.9/drivers/video/fbdev/core/fbcon.c#3245