From: Ying Sun <sunying@xxxxxxxxxxxxxx>
The value of “.fs_flags” in line 4608 is a dead code
which will never be implemented，because its conditions of
line 47 "#ifdef CONFIG_SHMEM" and line 4607 are mutually exclusive.
It is recommended to delete redundant code.
Suggested-by: Yanjie Ren <renyanjie01@xxxxxxxxx>
Signed-off-by: Ying Sun <sunying@xxxxxxxxxxxxxx>
---
mm/shmem.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/mm/shmem.c b/mm/shmem.c
index 13c27c343820..be050efe18cb 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -4602,11 +4602,7 @@ static struct file_system_type shmem_fs_type = {
.parameters = shmem_fs_parameters,
#endif
.kill_sb = kill_litter_super,
-#ifdef CONFIG_SHMEM
.fs_flags = FS_USERNS_MOUNT | FS_ALLOW_IDMAP | FS_MGTIME,
-#else
- .fs_flags = FS_USERNS_MOUNT,
-#endif
};
void __init shmem_init(void)
--
2.17.1
