From 197e671ee1d674b194b943467364fdfbefe7ce5a Mon Sep 17 00:00:00 2001 From: Coly Li Date: Thu, 2 Apr 2009 16:59:39 -0700 Subject: [PATCH] fs/omfs: return f_fsid for statfs(2) Make omfs return f_fsid info for statfs(2). Signed-off-by: Coly Li Acked-by: Bob Copeland Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/omfs/inode.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/fs/omfs/inode.c b/fs/omfs/inode.c index 633e9dc972b..d79e808fd02 100644 --- a/fs/omfs/inode.c +++ b/fs/omfs/inode.c @@ -262,14 +262,19 @@ static int omfs_statfs(struct dentry *dentry, struct kstatfs *buf) { struct super_block *s = dentry->d_sb; struct omfs_sb_info *sbi = OMFS_SB(s); + u64 id = huge_encode_dev(s->s_bdev->bd_dev); + buf->f_type = OMFS_MAGIC; buf->f_bsize = sbi->s_blocksize; buf->f_blocks = sbi->s_num_blocks; buf->f_files = sbi->s_num_blocks; buf->f_namelen = OMFS_NAMELEN; + buf->f_fsid.val[0] = (u32)id; + buf->f_fsid.val[1] = (u32)(id >> 32); buf->f_bfree = buf->f_bavail = buf->f_ffree = omfs_count_free(s); + return 0; } -- 2.20.1