remove ->write_super call in generic_shutdown_super

[safe/jmp/linux-2.6] / fs / sysv / inode.c

diff --git a/fs/sysv/inode.c b/fs/sysv/inode.c
index 3d81bf5..cd80316 100644 (file)
--- a/fs/sysv/inode.c
+++ b/fs/sysv/inode.c
@@ -72,6 +72,9 @@ static void sysv_put_super(struct super_block *sb)
 {
        struct sysv_sb_info *sbi = SYSV_SB(sb);
 
+       if (sb->s_dirt)
+               sysv_write_super(sb);
+
        if (!(sb->s_flags & MS_RDONLY)) {
                /* XXX ext2 also updates the state here */
                mark_buffer_dirty(sbi->s_bh1);
@@ -90,6 +93,7 @@ static int sysv_statfs(struct dentry *dentry, struct kstatfs *buf)
 {
        struct super_block *sb = dentry->d_sb;
        struct sysv_sb_info *sbi = SYSV_SB(sb);
+       u64 id = huge_encode_dev(sb->s_bdev->bd_dev);
 
        buf->f_type = sb->s_magic;
        buf->f_bsize = sb->s_blocksize;
@@ -98,6 +102,8 @@ static int sysv_statfs(struct dentry *dentry, struct kstatfs *buf)
        buf->f_files = sbi->s_ninodes;
        buf->f_ffree = sysv_count_free_inodes(sb);
        buf->f_namelen = SYSV_NAMELEN;
+       buf->f_fsid.val[0] = (u32)id;
+       buf->f_fsid.val[1] = (u32)(id >> 32);
        return 0;
 }