aboutsummaryrefslogtreecommitdiff
path: root/fs/jfs
diff options
context:
space:
mode:
Diffstat (limited to 'fs/jfs')
-rw-r--r--fs/jfs/jfs_dmap.c2
-rw-r--r--fs/jfs/jfs_dtree.c9
-rw-r--r--fs/jfs/jfs_unicode.c2
3 files changed, 7 insertions, 6 deletions
diff --git a/fs/jfs/jfs_dmap.c b/fs/jfs/jfs_dmap.c
index 2d514c7affc2..49263e220dbc 100644
--- a/fs/jfs/jfs_dmap.c
+++ b/fs/jfs/jfs_dmap.c
@@ -1641,7 +1641,7 @@ s64 dbDiscardAG(struct inode *ip, int agno, s64 minlen)
max_ranges = nblocks;
do_div(max_ranges, minlen);
range_cnt = min_t(u64, max_ranges + 1, 32 * 1024);
- totrim = kmalloc(sizeof(struct range2trim) * range_cnt, GFP_NOFS);
+ totrim = kmalloc_array(range_cnt, sizeof(struct range2trim), GFP_NOFS);
if (totrim == NULL) {
jfs_error(bmp->db_ipbmap->i_sb, "no memory for trim array\n");
IWRITE_UNLOCK(ipbmap);
diff --git a/fs/jfs/jfs_dtree.c b/fs/jfs/jfs_dtree.c
index de2bcb36e079..52bae3f5c914 100644
--- a/fs/jfs/jfs_dtree.c
+++ b/fs/jfs/jfs_dtree.c
@@ -594,7 +594,8 @@ int dtSearch(struct inode *ip, struct component_name * key, ino_t * data,
struct component_name ciKey;
struct super_block *sb = ip->i_sb;
- ciKey.name = kmalloc((JFS_NAME_MAX + 1) * sizeof(wchar_t), GFP_NOFS);
+ ciKey.name = kmalloc_array(JFS_NAME_MAX + 1, sizeof(wchar_t),
+ GFP_NOFS);
if (!ciKey.name) {
rc = -ENOMEM;
goto dtSearch_Exit2;
@@ -957,7 +958,7 @@ static int dtSplitUp(tid_t tid,
smp = split->mp;
sp = DT_PAGE(ip, smp);
- key.name = kmalloc((JFS_NAME_MAX + 2) * sizeof(wchar_t), GFP_NOFS);
+ key.name = kmalloc_array(JFS_NAME_MAX + 2, sizeof(wchar_t), GFP_NOFS);
if (!key.name) {
DT_PUTPAGE(smp);
rc = -ENOMEM;
@@ -3779,12 +3780,12 @@ static int ciGetLeafPrefixKey(dtpage_t * lp, int li, dtpage_t * rp,
struct component_name lkey;
struct component_name rkey;
- lkey.name = kmalloc((JFS_NAME_MAX + 1) * sizeof(wchar_t),
+ lkey.name = kmalloc_array(JFS_NAME_MAX + 1, sizeof(wchar_t),
GFP_KERNEL);
if (lkey.name == NULL)
return -ENOMEM;
- rkey.name = kmalloc((JFS_NAME_MAX + 1) * sizeof(wchar_t),
+ rkey.name = kmalloc_array(JFS_NAME_MAX + 1, sizeof(wchar_t),
GFP_KERNEL);
if (rkey.name == NULL) {
kfree(lkey.name);
diff --git a/fs/jfs/jfs_unicode.c b/fs/jfs/jfs_unicode.c
index c7de6f5bbefc..0148e2e4d97a 100644
--- a/fs/jfs/jfs_unicode.c
+++ b/fs/jfs/jfs_unicode.c
@@ -121,7 +121,7 @@ int get_UCSname(struct component_name * uniName, struct dentry *dentry)
return -ENAMETOOLONG;
uniName->name =
- kmalloc((length + 1) * sizeof(wchar_t), GFP_NOFS);
+ kmalloc_array(length + 1, sizeof(wchar_t), GFP_NOFS);
if (uniName->name == NULL)
return -ENOMEM;