1 files changed, 9 insertions, 8 deletions

diff --git a/fs/jfs/jfs_dmap.c b/fs/jfs/jfs_dmap.c
index d9b031cf69f5..9e2f6a721668 100644
--- a/fs/jfs/jfs_dmap.c
+++ b/fs/jfs/jfs_dmap.c
@@ -17,6 +17,7 @@
  */
 
 #include <linux/fs.h>
+#include <linux/slab.h>
 #include "jfs_incore.h"
 #include "jfs_superblock.h"
 #include "jfs_dmap.h"
@@ -195,7 +196,7 @@ int dbMount(struct inode *ipbmap)
         bmp->db_maxag = le32_to_cpu(dbmp_le->dn_maxag);
         bmp->db_agpref = le32_to_cpu(dbmp_le->dn_agpref);
         bmp->db_aglevel = le32_to_cpu(dbmp_le->dn_aglevel);
-        bmp->db_agheigth = le32_to_cpu(dbmp_le->dn_agheigth);
+        bmp->db_agheight = le32_to_cpu(dbmp_le->dn_agheight);
         bmp->db_agwidth = le32_to_cpu(dbmp_le->dn_agwidth);
         bmp->db_agstart = le32_to_cpu(dbmp_le->dn_agstart);
         bmp->db_agl2size = le32_to_cpu(dbmp_le->dn_agl2size);
@@ -287,7 +288,7 @@ int dbSync(struct inode *ipbmap)
         dbmp_le->dn_maxag = cpu_to_le32(bmp->db_maxag);
         dbmp_le->dn_agpref = cpu_to_le32(bmp->db_agpref);
         dbmp_le->dn_aglevel = cpu_to_le32(bmp->db_aglevel);
-        dbmp_le->dn_agheigth = cpu_to_le32(bmp->db_agheigth);
+        dbmp_le->dn_agheight = cpu_to_le32(bmp->db_agheight);
         dbmp_le->dn_agwidth = cpu_to_le32(bmp->db_agwidth);
         dbmp_le->dn_agstart = cpu_to_le32(bmp->db_agstart);
         dbmp_le->dn_agl2size = cpu_to_le32(bmp->db_agl2size);
@@ -1440,7 +1441,7 @@ dbAllocAG(struct bmap * bmp, int agno, s64 nblocks, int l2nb, s64 * results)
          * tree index of this allocation group within the control page.
          */
         agperlev =
-            (1 << (L2LPERCTL - (bmp->db_agheigth << 1))) / bmp->db_agwidth;
+            (1 << (L2LPERCTL - (bmp->db_agheight << 1))) / bmp->db_agwidth;
         ti = bmp->db_agstart + bmp->db_agwidth * (agno & (agperlev - 1));
 
         /* dmap control page trees fan-out by 4 and a single allocation
@@ -1459,7 +1460,7 @@ dbAllocAG(struct bmap * bmp, int agno, s64 nblocks, int l2nb, s64 * results)
                  * the subtree to find the leftmost leaf that describes this
                  * free space.
                  */
-                for (k = bmp->db_agheigth; k > 0; k--) {
+                for (k = bmp->db_agheight; k > 0; k--) {
                         for (n = 0, m = (ti << 2) + 1; n < 4; n++) {
                                 if (l2nb <= dcp->stree[m + n]) {
                                         ti = m + n;
@@ -3606,7 +3607,7 @@ void dbFinalizeBmap(struct inode *ipbmap)
         }
 
         /*
-         * compute db_aglevel, db_agheigth, db_width, db_agstart:
+         * compute db_aglevel, db_agheight, db_width, db_agstart:
          * an ag is covered in aglevel dmapctl summary tree,
          * at agheight level height (from leaf) with agwidth number of nodes
          * each, which starts at agstart index node of the smmary tree node
@@ -3615,9 +3616,9 @@ void dbFinalizeBmap(struct inode *ipbmap)
         bmp->db_aglevel = BMAPSZTOLEV(bmp->db_agsize);
         l2nl =
             bmp->db_agl2size - (L2BPERDMAP + bmp->db_aglevel * L2LPERCTL);
-        bmp->db_agheigth = l2nl >> 1;
-        bmp->db_agwidth = 1 << (l2nl - (bmp->db_agheigth << 1));
-        for (i = 5 - bmp->db_agheigth, bmp->db_agstart = 0, n = 1; i > 0;
+        bmp->db_agheight = l2nl >> 1;
+        bmp->db_agwidth = 1 << (l2nl - (bmp->db_agheight << 1));
+        for (i = 5 - bmp->db_agheight, bmp->db_agstart = 0, n = 1; i > 0;
              i--) {
                 bmp->db_agstart += n;
                 n <<= 2;