diff options
Diffstat (limited to 'mm/swapfile.c')
| -rw-r--r-- | mm/swapfile.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/mm/swapfile.c b/mm/swapfile.c index 6d6d28c0a72f..99eb5048b7a8 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -2047,13 +2047,12 @@ SYSCALL_DEFINE2(swapon, const char __user *, specialfile, int, swap_flags) goto bad_swap; /* OK, set up the swap map and apply the bad block list */ - swap_map = vmalloc(maxpages); + swap_map = vzalloc(maxpages); if (!swap_map) { error = -ENOMEM; goto bad_swap; } - memset(swap_map, 0, maxpages); nr_good_pages = maxpages - 1; /* omit header page */ for (i = 0; i < swap_header->info.nr_badpages; i++) { |