diff --git a/apps/toybox/liteos_a_custom.config b/apps/toybox/liteos_a_custom.config
index 03dbae418f4f4b32ed9e62c642514713f2ef7424..7628c2fa08bf01668b27454562de83ca94e1c948 100644
--- a/apps/toybox/liteos_a_custom.config
+++ b/apps/toybox/liteos_a_custom.config
@@ -1,7 +1,6 @@
-CONFIG_GETTY=y
-CONFIG_MDEV=y
-CONFIG_MDEV_CONF=y
+# CONFIG_BASENAME is not set
 # CONFIG_CAL is not set
+# CONFIG_CAT is not set
 # CONFIG_CATV is not set
 # CONFIG_CKSUM is not set
 # CONFIG_CRC32 is not set
@@ -13,6 +12,7 @@ CONFIG_MDEV_CONF=y
 # CONFIG_CUT is not set
 # CONFIG_DF is not set
 # CONFIG_DIRNAME is not set
+# CONFIG_ECHO is not set
 # CONFIG_ENV is not set
 # CONFIG_EXPAND is not set
 # CONFIG_FALSE is not set
@@ -178,3 +178,9 @@ CONFIG_MDEV_CONF=y
 # CONFIG_SEQ is not set
 # CONFIG_SU is not set
 # CONFIG_SYNC is not set
+#
+# pending (see toys/pending/README)
+#
+# CONFIG_GETTY is not set
+# CONFIG_MDEV is not set
+# CONFIG_MDEV_CONF is not set
diff --git a/fs/fat/os_adapt/fatfs.c b/fs/fat/os_adapt/fatfs.c
index b6c02f02184ca5ca3b5cb9a5c1197ff68d5814db..8df522ab6862bc48dcb51ccd975238d4e9db226b 100644
--- a/fs/fat/os_adapt/fatfs.c
+++ b/fs/fat/os_adapt/fatfs.c
@@ -1416,6 +1416,9 @@ int fatfs_stat(struct Vnode *vp, struct stat* sp)
     time = fattime_transfer(finfo->fdate, finfo->ftime);
     sp->st_mtime = time;
 
+    /* Adapt to kstat member "long tv_sec" */
+    sp->__st_mtim32.tv_sec = (long)time;
+
     unlock_fs(fs, FR_OK);
     return 0;
 }
diff --git a/fs/jffs2/src/vfs_jffs2.c b/fs/jffs2/src/vfs_jffs2.c
index 63cbf3c6d72a108d8e499a39af5a5301bab104d2..4392295386ccfe1628665c5a3c3d5a4e0f9ef297 100644
--- a/fs/jffs2/src/vfs_jffs2.c
+++ b/fs/jffs2/src/vfs_jffs2.c
@@ -807,6 +807,11 @@ int VfsJffs2Stat(struct Vnode *pVnode, struct stat *buf)
     buf->st_mtime = node->i_mtime;
     buf->st_ctime = node->i_ctime;
 
+    /* Adapt to kstat member long tv_sec */
+    buf->__st_atim32.tv_sec = (long)node->i_atime;
+    buf->__st_mtim32.tv_sec = (long)node->i_mtime;
+    buf->__st_ctim32.tv_sec = (long)node->i_ctime;
+
     LOS_MuxUnlock(&g_jffs2FsLock);
 
     return 0;
diff --git a/syscall/fs_syscall.c b/syscall/fs_syscall.c
index b424b05b1a1701812907b6b7d730c5ffa8890bd3..c4f0af49189a1e67f7e6e28f388834f665dbd0dd 100644
--- a/syscall/fs_syscall.c
+++ b/syscall/fs_syscall.c
@@ -1206,7 +1206,7 @@ OUT:
     return ret;
 }
 
-int SysStat(const char *path, struct stat *buf)
+int SysStat(const char *path, struct kstat *buf)
 {
     int ret;
     char *pathRet = NULL;
@@ -1225,7 +1225,7 @@ int SysStat(const char *path, struct stat *buf)
         goto OUT;
     }
 
-    ret = LOS_ArchCopyToUser(buf, &bufRet, sizeof(struct stat));
+    ret = LOS_ArchCopyToUser(buf, &bufRet, sizeof(struct kstat));
     if (ret != 0) {
         ret = -EFAULT;
     }
@@ -1237,7 +1237,7 @@ OUT:
     return ret;
 }
 
-int SysLstat(const char *path, struct stat *buffer)
+int SysLstat(const char *path, struct kstat *buffer)
 {
     int ret;
     char *pathRet = NULL;
@@ -1256,7 +1256,7 @@ int SysLstat(const char *path, struct stat *buffer)
         goto OUT;
     }
 
-    ret = LOS_ArchCopyToUser(buffer, &bufRet, sizeof(struct stat));
+    ret = LOS_ArchCopyToUser(buffer, &bufRet, sizeof(struct kstat));
     if (ret != 0) {
         ret = -EFAULT;
     }
diff --git a/syscall/los_syscall.h b/syscall/los_syscall.h
index 37429b88a3cdc52db139a72edb27f2e7b47bf956..1934673da6df2e5ba20f709b6f38322e128fe62e 100644
--- a/syscall/los_syscall.h
+++ b/syscall/los_syscall.h
@@ -55,6 +55,7 @@
 #include "time.h"
 #include "sys/time.h"
 #include "sys/stat.h"
+#include "sys/kstat.h"
 #ifdef LOSCFG_FS_VFS
 #include "sys/socket.h"
 #include "dirent.h"
@@ -252,8 +253,8 @@ extern int SysFtruncate(int fd, off_t length);
 extern int SysStatfs(const char *path, struct statfs *buf);
 extern int SysStatfs64(const char *path, size_t sz, struct statfs *buf);
 
-extern int SysStat(const char *path, struct stat *buf);
-extern int SysLstat(const char *path, struct stat *buffer);
+extern int SysStat(const char *path, struct kstat *buf);
+extern int SysLstat(const char *path, struct kstat *buffer);
 extern int SysFstat(int fildes, struct stat *buf);
 extern int SysStatx(int fd, const char *restrict path, int flag, unsigned mask, struct statx *restrict stx);
 extern int SysFsync(int fd);