[PATCH 4/6] um: Remove unused mm_fd field from mm_id

[Tiwei Bie]

It's no longer used since the removal of the SKAS3/4 support.

Signed-off-by: Tiwei Bie <tiwei....@antgroup.com>
---
 arch/um/include/shared/skas/mm_id.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/um/include/shared/skas/mm_id.h 
b/arch/um/include/shared/skas/mm_id.h
index 1e76ba40feba..b3571a8afec9 100644
--- a/arch/um/include/shared/skas/mm_id.h
+++ b/arch/um/include/shared/skas/mm_id.h
@@ -8,7 +8,6 @@
 
 struct mm_id {
        union {
-               int mm_fd;
                int pid;
        } u;
        unsigned long stack;
-- 
2.34.1