---

yaml --- r: 42764 b: refs/heads/master c: 960cc39 h: refs/heads/master v: v3
git-mirror · Dec 7, 2006 · 212cf33 · 212cf33
1 parent 7591996
commit 212cf33
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 50ee0a32b192902e32a2b596df7ec3496c4bf485
+refs/heads/master: 960cc398a7a2acfe455b2ec33c64dc6018c83aab
diff --git a/trunk/fs/ext4/super.c b/trunk/fs/ext4/super.c
@@ -2460,6 +2460,7 @@ static int ext4_statfs (struct dentry * dentry, struct kstatfs * buf)
 	struct ext4_super_block *es = sbi->s_es;
 	ext4_fsblk_t overhead;
 	int i;
+	u64 fsid;
 
 	if (test_opt (sb, MINIX_DF))
 		overhead = 0;
@@ -2506,6 +2507,10 @@ static int ext4_statfs (struct dentry * dentry, struct kstatfs * buf)
 	buf->f_files = le32_to_cpu(es->s_inodes_count);
 	buf->f_ffree = percpu_counter_sum(&sbi->s_freeinodes_counter);
 	buf->f_namelen = EXT4_NAME_LEN;
+	fsid = le64_to_cpup((void *)es->s_uuid) ^
+	       le64_to_cpup((void *)es->s_uuid + sizeof(u64));
+	buf->f_fsid.val[0] = fsid & 0xFFFFFFFFUL;
+	buf->f_fsid.val[1] = (fsid >> 32) & 0xFFFFFFFFUL;
 	return 0;
 }