diff options
Diffstat (limited to 'kernel/sysctl.c')
| -rw-r--r-- | kernel/sysctl.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index ba158f61aab4..d82f9161adb8 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -3178,9 +3178,7 @@ int proc_do_large_bitmap(struct ctl_table *table, int write, if (IS_ERR(kbuf)) return PTR_ERR(kbuf); - tmp_bitmap = kcalloc(BITS_TO_LONGS(bitmap_len), - sizeof(unsigned long), - GFP_KERNEL); + tmp_bitmap = bitmap_zalloc(bitmap_len, GFP_KERNEL); if (!tmp_bitmap) { kfree(kbuf); return -ENOMEM; @@ -3271,7 +3269,7 @@ int proc_do_large_bitmap(struct ctl_table *table, int write, *ppos += *lenp; } - kfree(tmp_bitmap); + bitmap_free(tmp_bitmap); return err; } |