From b22da3d8526a935aa31e086e63f60ff3246cb61c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 07:24:11 +0000
Subject: [PATCH] add stmac read mac form eeprom
---
kernel/fs/efs/super.c | 16 ++++++----------
1 files changed, 6 insertions(+), 10 deletions(-)
diff --git a/kernel/fs/efs/super.c b/kernel/fs/efs/super.c
index 6ffb7ba..62b155b 100644
--- a/kernel/fs/efs/super.c
+++ b/kernel/fs/efs/super.c
@@ -13,6 +13,7 @@
#include <linux/slab.h>
#include <linux/buffer_head.h>
#include <linux/vfs.h>
+#include <linux/blkdev.h>
#include "efs.h"
#include <linux/efs_vh.h>
@@ -74,15 +75,9 @@
return &ei->vfs_inode;
}
-static void efs_i_callback(struct rcu_head *head)
+static void efs_free_inode(struct inode *inode)
{
- struct inode *inode = container_of(head, struct inode, i_rcu);
kmem_cache_free(efs_inode_cachep, INODE_INFO(inode));
-}
-
-static void efs_destroy_inode(struct inode *inode)
-{
- call_rcu(&inode->i_rcu, efs_i_callback);
}
static void init_once(void *foo)
@@ -122,7 +117,7 @@
static const struct super_operations efs_superblock_operations = {
.alloc_inode = efs_alloc_inode,
- .destroy_inode = efs_destroy_inode,
+ .free_inode = efs_free_inode,
.statfs = efs_statfs,
.remount_fs = efs_remount,
};
@@ -263,6 +258,8 @@
if (!sb)
return -ENOMEM;
s->s_fs_info = sb;
+ s->s_time_min = 0;
+ s->s_time_max = U32_MAX;
s->s_magic = EFS_SUPER_MAGIC;
if (!sb_set_blocksize(s, EFS_BLOCKSIZE)) {
@@ -345,8 +342,7 @@
sbi->inode_blocks *
(EFS_BLOCKSIZE / sizeof(struct efs_dinode));
buf->f_ffree = sbi->inode_free; /* free inodes */
- buf->f_fsid.val[0] = (u32)id;
- buf->f_fsid.val[1] = (u32)(id >> 32);
+ buf->f_fsid = u64_to_fsid(id);
buf->f_namelen = EFS_MAXNAMELEN; /* max filename length */
return 0;
--
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