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Diffstat (limited to 'fs/ext4')
-rw-r--r--fs/ext4/mballoc.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 1a9cd7de04d..081eaf7fce8 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -868,7 +868,8 @@ static int ext4_mb_init_cache(struct page *page, char *incore)
grinfo = ext4_get_group_info(sb, group);
grinfo->bb_fragments = 0;
memset(grinfo->bb_counters, 0,
- sizeof(unsigned short)*(sb->s_blocksize_bits+2));
+ sizeof(*grinfo->bb_counters) *
+ (sb->s_blocksize_bits+2));
/*
* incore got set to the group block bitmap below
*/
@@ -2640,14 +2641,14 @@ int ext4_mb_init(struct super_block *sb, int needs_recovery)
unsigned max;
int ret;
- i = (sb->s_blocksize_bits + 2) * sizeof(unsigned short);
+ i = (sb->s_blocksize_bits + 2) * sizeof(*sbi->s_mb_offsets);
sbi->s_mb_offsets = kmalloc(i, GFP_KERNEL);
if (sbi->s_mb_offsets == NULL) {
return -ENOMEM;
}
- i = (sb->s_blocksize_bits + 2) * sizeof(unsigned int);
+ i = (sb->s_blocksize_bits + 2) * sizeof(*sbi->s_mb_maxs);
sbi->s_mb_maxs = kmalloc(i, GFP_KERNEL);
if (sbi->s_mb_maxs == NULL) {
kfree(sbi->s_mb_offsets);