From 071106ecf68c401173c58808b1cf5f68cc50d390 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 05 Jan 2024 08:39:27 +0000
Subject: [PATCH] change wifi driver to cypress
---
kernel/fs/ceph/acl.c | 56 +++++++++++++++++---------------------------------------
1 files changed, 17 insertions(+), 39 deletions(-)
diff --git a/kernel/fs/ceph/acl.c b/kernel/fs/ceph/acl.c
index 027408d..e046574 100644
--- a/kernel/fs/ceph/acl.c
+++ b/kernel/fs/ceph/acl.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/fs/ceph/acl.c
*
* Copyright (C) 2013 Guangliang Zhao, <lucienchao@gmail.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public
- * License v2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this program; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 021110-1307, USA.
*/
#include <linux/ceph/ceph_debug.h>
@@ -35,7 +22,7 @@
struct ceph_inode_info *ci = ceph_inode(inode);
spin_lock(&ci->i_ceph_lock);
- if (__ceph_caps_issued_mask(ci, CEPH_CAP_XATTR_SHARED, 0))
+ if (__ceph_caps_issued_mask_metric(ci, CEPH_CAP_XATTR_SHARED, 0))
set_cached_acl(inode, type, acl);
else
forget_cached_acl(inode, type);
@@ -104,6 +91,11 @@
struct timespec64 old_ctime = inode->i_ctime;
umode_t new_mode = inode->i_mode, old_mode = inode->i_mode;
+ if (ceph_snap(inode) != CEPH_NOSNAP) {
+ ret = -EROFS;
+ goto out;
+ }
+
switch (type) {
case ACL_TYPE_ACCESS:
name = XATTR_NAME_POSIX_ACL_ACCESS;
@@ -138,11 +130,6 @@
goto out_free;
}
- if (ceph_snap(inode) != CEPH_NOSNAP) {
- ret = -EROFS;
- goto out_free;
- }
-
if (new_mode != old_mode) {
newattrs.ia_ctime = current_time(inode);
newattrs.ia_mode = new_mode;
@@ -172,7 +159,7 @@
}
int ceph_pre_init_acls(struct inode *dir, umode_t *mode,
- struct ceph_acls_info *info)
+ struct ceph_acl_sec_ctx *as_ctx)
{
struct posix_acl *acl, *default_acl;
size_t val_size1 = 0, val_size2 = 0;
@@ -206,10 +193,9 @@
tmp_buf = kmalloc(max(val_size1, val_size2), GFP_KERNEL);
if (!tmp_buf)
goto out_err;
- pagelist = kmalloc(sizeof(struct ceph_pagelist), GFP_KERNEL);
+ pagelist = ceph_pagelist_alloc(GFP_KERNEL);
if (!pagelist)
goto out_err;
- ceph_pagelist_init(pagelist);
err = ceph_pagelist_reserve(pagelist, PAGE_SIZE);
if (err)
@@ -236,8 +222,8 @@
err = ceph_pagelist_reserve(pagelist, len + val_size2 + 8);
if (err)
goto out_err;
- err = ceph_pagelist_encode_string(pagelist,
- XATTR_NAME_POSIX_ACL_DEFAULT, len);
+ ceph_pagelist_encode_string(pagelist,
+ XATTR_NAME_POSIX_ACL_DEFAULT, len);
err = posix_acl_to_xattr(&init_user_ns, default_acl,
tmp_buf, val_size2);
if (err < 0)
@@ -248,9 +234,9 @@
kfree(tmp_buf);
- info->acl = acl;
- info->default_acl = default_acl;
- info->pagelist = pagelist;
+ as_ctx->acl = acl;
+ as_ctx->default_acl = default_acl;
+ as_ctx->pagelist = pagelist;
return 0;
out_err:
@@ -262,18 +248,10 @@
return err;
}
-void ceph_init_inode_acls(struct inode* inode, struct ceph_acls_info *info)
+void ceph_init_inode_acls(struct inode *inode, struct ceph_acl_sec_ctx *as_ctx)
{
if (!inode)
return;
- ceph_set_cached_acl(inode, ACL_TYPE_ACCESS, info->acl);
- ceph_set_cached_acl(inode, ACL_TYPE_DEFAULT, info->default_acl);
-}
-
-void ceph_release_acls_info(struct ceph_acls_info *info)
-{
- posix_acl_release(info->acl);
- posix_acl_release(info->default_acl);
- if (info->pagelist)
- ceph_pagelist_release(info->pagelist);
+ ceph_set_cached_acl(inode, ACL_TYPE_ACCESS, as_ctx->acl);
+ ceph_set_cached_acl(inode, ACL_TYPE_DEFAULT, as_ctx->default_acl);
}
--
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