From 0fd5355470ea40355b8af76d01748ec7b9926d4d Mon Sep 17 00:00:00 2001 From: Abhijith Das Date: Tue, 14 Aug 2007 15:34:58 -0500 Subject: [GFS2] Force unstuff of hidden quota inode This patch forcibly unstuffs (if stuffed) the hidden quota inode at the first availble opportunity. In any practical scenario the quota inode won't be stuffed, so this is ok to do. Unstuffing the quota inode allows us to ignore the case of a stuffed quota inode in gfs2_adjust_quota(). Signed-off-by: Abhijith Das Signed-off-by: Steven Whitehouse --- fs/gfs2/quota.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'fs/gfs2') diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c index 6e546ee8f3d4..5dfa4656122b 100644 --- a/fs/gfs2/quota.c +++ b/fs/gfs2/quota.c @@ -614,6 +614,16 @@ static int gfs2_adjust_quota(struct gfs2_inode *ip, loff_t loc, s64 value; int err = -EIO; + if (gfs2_is_stuffed(ip)) { + struct gfs2_alloc *al = NULL; + al = gfs2_alloc_get(ip); + /* just request 1 blk */ + al->al_requested = 1; + gfs2_inplace_reserve(ip); + gfs2_unstuff_dinode(ip, NULL); + gfs2_inplace_release(ip); + gfs2_alloc_put(ip); + } page = grab_cache_page(mapping, index); if (!page) return -ENOMEM; -- cgit v1.2.3