treewide: Use array_size() in vmalloc()

[linux-2.6-block.git] / fs / ubifs / lpt.c

diff --git a/fs/ubifs/lpt.c b/fs/ubifs/lpt.c
index d4e45adddf1e19d06004df86a83c22ec95dcc251..8e99dad1888009f764d49ffc359be3a3b23578a3 100644 (file)
--- a/fs/ubifs/lpt.c
+++ b/fs/ubifs/lpt.c
@@ -632,7 +632,8 @@ int ubifs_create_dflt_lpt(struct ubifs_info *c, int *main_lebs, int lpt_first,
        pnode = kzalloc(sizeof(struct ubifs_pnode), GFP_KERNEL);
        nnode = kzalloc(sizeof(struct ubifs_nnode), GFP_KERNEL);
        buf = vmalloc(c->leb_size);
-       ltab = vmalloc(sizeof(struct ubifs_lpt_lprops) * c->lpt_lebs);
+       ltab = vmalloc(array_size(sizeof(struct ubifs_lpt_lprops),
+                                 c->lpt_lebs));
        if (!pnode || !nnode || !buf || !ltab || !lsave) {
                err = -ENOMEM;
                goto out;
@@ -1626,7 +1627,8 @@ static int lpt_init_rd(struct ubifs_info *c)
 {
        int err, i;
 
-       c->ltab = vmalloc(sizeof(struct ubifs_lpt_lprops) * c->lpt_lebs);
+       c->ltab = vmalloc(array_size(sizeof(struct ubifs_lpt_lprops),
+                                    c->lpt_lebs));
        if (!c->ltab)
                return -ENOMEM;
 
@@ -1690,7 +1692,8 @@ static int lpt_init_wr(struct ubifs_info *c)
 {
        int err, i;
 
-       c->ltab_cmt = vmalloc(sizeof(struct ubifs_lpt_lprops) * c->lpt_lebs);
+       c->ltab_cmt = vmalloc(array_size(sizeof(struct ubifs_lpt_lprops),
+                                        c->lpt_lebs));
        if (!c->ltab_cmt)
                return -ENOMEM;