change wifi driver to cypress

hc

2024-01-05 071106ecf68c401173c58808b1cf5f68cc50d390

 kernel/fs/hfsplus/ioctl.c
..
..
@@ -57,9 +57,8 @@
57
57
 	return 0;
58
58
 }
59
59
 
60
-static int hfsplus_ioctl_getflags(struct file *file, int __user *user_flags)
60
+static inline unsigned int hfsplus_getflags(struct inode *inode)
61
61
 {
62
-	struct inode *inode = file_inode(file);
63
62
 	struct hfsplus_inode_info *hip = HFSPLUS_I(inode);
64
63
 	unsigned int flags = 0;
65
64
 
..
..
@@ -69,6 +68,13 @@
69
68
 		flags |= FS_APPEND_FL;
70
69
 	if (hip->userflags & HFSPLUS_FLG_NODUMP)
71
70
 		flags |= FS_NODUMP_FL;
71
+	return flags;
72
+}
73
+
74
+static int hfsplus_ioctl_getflags(struct file *file, int __user *user_flags)
75
+{
76
+	struct inode *inode = file_inode(file);
77
+	unsigned int flags = hfsplus_getflags(inode);
72
78
 
73
79
 	return put_user(flags, user_flags);
74
80
 }
..
..
@@ -78,6 +84,7 @@
78
84
 	struct inode *inode = file_inode(file);
79
85
 	struct hfsplus_inode_info *hip = HFSPLUS_I(inode);
80
86
 	unsigned int flags, new_fl = 0;
87
+	unsigned int oldflags = hfsplus_getflags(inode);
81
88
 	int err = 0;
82
89
 
83
90
 	err = mnt_want_write_file(file);
..
..
@@ -96,13 +103,9 @@
96
103
 
97
104
 	inode_lock(inode);
98
105
 
99
-	if ((flags & (FS_IMMUTABLE_FL|FS_APPEND_FL)) ||
100
-	    inode->i_flags & (S_IMMUTABLE|S_APPEND)) {
101
-		if (!capable(CAP_LINUX_IMMUTABLE)) {
102
-			err = -EPERM;
103
-			goto out_unlock_inode;
104
-		}
105
-	}
106
+	err = vfs_ioc_setflags_prepare(inode, oldflags, flags);
107
+	if (err)
108
+		goto out_unlock_inode;
106
109
 
107
110
 	/* don't silently ignore unsupported ext2 flags */
108
111
 	if (flags & ~(FS_IMMUTABLE_FL|FS_APPEND_FL|FS_NODUMP_FL)) {