diff options
Diffstat (limited to 'mm/swapfile.c')
-rw-r--r-- | mm/swapfile.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/swapfile.c b/mm/swapfile.c index 6c340d908b27..746af55b8455 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c | |||
@@ -2116,7 +2116,7 @@ SYSCALL_DEFINE2(swapon, const char __user *, specialfile, int, swap_flags) | |||
2116 | } | 2116 | } |
2117 | /* frontswap enabled? set up bit-per-page map for frontswap */ | 2117 | /* frontswap enabled? set up bit-per-page map for frontswap */ |
2118 | if (frontswap_enabled) | 2118 | if (frontswap_enabled) |
2119 | frontswap_map = vzalloc(maxpages / sizeof(long)); | 2119 | frontswap_map = vzalloc(BITS_TO_LONGS(maxpages) * sizeof(long)); |
2120 | 2120 | ||
2121 | if (p->bdev) { | 2121 | if (p->bdev) { |
2122 | if (blk_queue_nonrot(bdev_get_queue(p->bdev))) { | 2122 | if (blk_queue_nonrot(bdev_get_queue(p->bdev))) { |