1 files changed, 3 insertions, 3 deletions

diff --git a/fs/jfs/inode.c b/fs/jfs/inode.c
index 6c04f5eda135..24a689179af2 100644
--- a/fs/jfs/inode.c
+++ b/fs/jfs/inode.c
@@ -178,7 +178,7 @@ jfs_get_blocks(struct inode *ip, sector_t lblock, unsigned long max_blocks,
         xad_t xad;
         s64 xaddr;
         int xflag;
-        s32 xlen;
+        s32 xlen = max_blocks;
 
         /*
          * Take appropriate lock on inode
@@ -190,7 +190,7 @@ jfs_get_blocks(struct inode *ip, sector_t lblock, unsigned long max_blocks,
 
         if (((lblock64 << ip->i_sb->s_blocksize_bits) < ip->i_size) &&
             (!xtLookup(ip, lblock64, max_blocks, &xflag, &xaddr, &xlen, 0)) &&
-            xlen) {
+            xaddr) {
                 if (xflag & XAD_NOTRECORDED) {
                         if (!create)
                                 /*
@@ -229,7 +229,7 @@ jfs_get_blocks(struct inode *ip, sector_t lblock, unsigned long max_blocks,
 #ifdef _JFS_4K
         if ((rc = extHint(ip, lblock64 << ip->i_sb->s_blocksize_bits, &xad)))
                 goto unlock;
-        rc = extAlloc(ip, max_blocks, lblock64, &xad, FALSE);
+        rc = extAlloc(ip, xlen, lblock64, &xad, FALSE);
         if (rc)
                 goto unlock;