gfs2: eliminate ssize parameter from gfs2_struct2blk

Every caller of function gfs2_struct2blk specified sizeof(u64).

This patch eliminates the unnecessary parameter and replaces the
size calculation with a new superblock variable that is computed
to be the maximum number of block pointers we can fit inside a
log descriptor, as is done for pointers per dinode and indirect
block.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Reviewed-by: Andrew Price <anprice@redhat.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h
index 5f89c515f5bb..b5d9c11f4901 100644
--- a/fs/gfs2/incore.h
+++ b/fs/gfs2/incore.h
@@ -703,6 +703,7 @@ struct gfs2_sbd {
 	u32 sd_fsb2bb_shift;
 	u32 sd_diptrs;	/* Number of pointers in a dinode */
 	u32 sd_inptrs;	/* Number of pointers in a indirect block */
+	u32 sd_ldptrs;  /* Number of pointers in a log descriptor block */
 	u32 sd_jbsize;	/* Size of a journaled data block */
 	u32 sd_hash_bsize;	/* sizeof(exhash block) */
 	u32 sd_hash_bsize_shift;