mfd: don't use memzero

[linux-2.6-omap-h63xx.git] / fs / xfs / xfs_inode.c

diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index cf0bb9c1d621fb702897acdfd41bed22cabf8e67..e569bf5d6cf0d9509356e93aef781048202c669b 100644 (file)
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -2974,6 +2974,7 @@ xfs_iflush_cluster(
        xfs_mount_t             *mp = ip->i_mount;
        xfs_perag_t             *pag = xfs_get_perag(mp, ip->i_ino);
        unsigned long           first_index, mask;
+       unsigned long           inodes_per_cluster;
        int                     ilist_size;
        xfs_inode_t             **ilist;
        xfs_inode_t             *iq;
@@ -2985,8 +2986,9 @@ xfs_iflush_cluster(
        ASSERT(pag->pagi_inodeok);
        ASSERT(pag->pag_ici_init);
 
-       ilist_size = XFS_INODE_CLUSTER_SIZE(mp) * sizeof(xfs_inode_t *);
-       ilist = kmem_alloc(ilist_size, KM_MAYFAIL);
+       inodes_per_cluster = XFS_INODE_CLUSTER_SIZE(mp) >> mp->m_sb.sb_inodelog;
+       ilist_size = inodes_per_cluster * sizeof(xfs_inode_t *);
+       ilist = kmem_alloc(ilist_size, KM_MAYFAIL|KM_NOFS);
        if (!ilist)
                return 0;
 
@@ -2995,8 +2997,7 @@ xfs_iflush_cluster(
        read_lock(&pag->pag_ici_lock);
        /* really need a gang lookup range call here */
        nr_found = radix_tree_gang_lookup(&pag->pag_ici_root, (void**)ilist,
-                                       first_index,
-                                       XFS_INODE_CLUSTER_SIZE(mp));
+                                       first_index, inodes_per_cluster);
        if (nr_found == 0)
                goto out_free;