VisionFive2 Linux kernel

StarFive Tech Linux Kernel for VisionFive (JH7110) boards (mirror)

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author: Amir Goldstein <amir73il@gmail.com> 2021-03-22 19:39:43 +0200 committer: Jan Kara <jack@suse.cz> 2021-04-19 16:03:15 +0200 commit: 9591c3a34f7722bd77f42c98d76fd5a5bad465f0 parent: 22d483b99863202e3631ff66fa0f3c2302c0f96f
Commit Summary:
fs: introduce a wrapper uuid_to_fsid()
Diffstat:
1 file changed, 1 insertion, 4 deletions
diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c
index 0fe76f376dee..e09810311162 100644
--- a/fs/zonefs/super.c
+++ b/fs/zonefs/super.c
@@ -1104,7 +1104,6 @@ static int zonefs_statfs(struct dentry *dentry, struct kstatfs *buf)
 	struct super_block *sb = dentry->d_sb;
 	struct zonefs_sb_info *sbi = ZONEFS_SB(sb);
 	enum zonefs_ztype t;
-	u64 fsid;
 
 	buf->f_type = ZONEFS_MAGIC;
 	buf->f_bsize = sb->s_blocksize;
@@ -1127,9 +1126,7 @@ static int zonefs_statfs(struct dentry *dentry, struct kstatfs *buf)
 
 	spin_unlock(&sbi->s_lock);
 
-	fsid = le64_to_cpup((void *)sbi->s_uuid.b) ^
-		le64_to_cpup((void *)sbi->s_uuid.b + sizeof(u64));
-	buf->f_fsid = u64_to_fsid(fsid);
+	buf->f_fsid = uuid_to_fsid(sbi->s_uuid.b);
 
 	return 0;
 }