Merge tag 'gfs2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-fixes

Pull gfs2 fixes from Steven Whitehouse:
 "Here are a number of small fixes for GFS2.

  There is a fix for FIEMAP on large sparse files, a negative dentry
  hashing fix, a fix for flock, and a bug fix relating to d_splice_alias
  usage.

  There are also (patches 1 and 5) a couple of updates which are less
  critical, but small and low risk"

* tag 'gfs2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-fixes:
  GFS2: fix d_splice_alias() misuses
  GFS2: Don't use MAXQUOTAS value
  GFS2: Hash the negative dentry during inode lookup
  GFS2: Request demote when a "try" flock fails
  GFS2: Change maxlen variables to size_t
  GFS2: fs/gfs2/super.c: replace seq_printf by seq_puts

1 files changed, 5 insertions, 2 deletions

diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h
index 67d310c9ada3..39e7e9959b74 100644
--- a/fs/gfs2/incore.h
+++ b/fs/gfs2/incore.h
@@ -262,6 +262,9 @@ struct gfs2_holder {
 	unsigned long gh_ip;
 };
 
+/* Number of quota types we support */
+#define GFS2_MAXQUOTAS 2
+
 /* Resource group multi-block reservation, in order of appearance:
 
    Step 1. Function prepares to write, allocates a mb, sets the size hint.
@@ -282,8 +285,8 @@ struct gfs2_blkreserv {
 	u64 rs_inum;                  /* Inode number for reservation */
 
 	/* ancillary quota stuff */
-	struct gfs2_quota_data *rs_qa_qd[2 * MAXQUOTAS];
-	struct gfs2_holder rs_qa_qd_ghs[2 * MAXQUOTAS];
+	struct gfs2_quota_data *rs_qa_qd[2 * GFS2_MAXQUOTAS];
+	struct gfs2_holder rs_qa_qd_ghs[2 * GFS2_MAXQUOTAS];
 	unsigned int rs_qa_qd_num;
 };