In alloc_read_gpt_entries and alloc_read_gpt_header, the kzalloc'ated zones are either totally overwritten by the following read_lba call, or freed. As kmalloc is cheaper than kzalloc, use kmalloc.
Signed-off-by: Philippe De Muyter <[email protected]> Cc: Matt Domsch <[email protected]> Cc: Panagiotis Issaris <[email protected]> Cc: Jens Axboe <[email protected]> Cc: Andrew Morton <[email protected]> --- block/partitions/efi.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/block/partitions/efi.c b/block/partitions/efi.c index ff5804e..c85fc89 100644 --- a/block/partitions/efi.c +++ b/block/partitions/efi.c @@ -238,7 +238,7 @@ static gpt_entry *alloc_read_gpt_entries(struct parsed_partitions *state, le32_to_cpu(gpt->sizeof_partition_entry); if (!count) return NULL; - pte = kzalloc(count, GFP_KERNEL); + pte = kmalloc(count, GFP_KERNEL); if (!pte) return NULL; @@ -267,7 +267,7 @@ static gpt_header *alloc_read_gpt_header(struct parsed_partitions *state, gpt_header *gpt; unsigned ssz = bdev_logical_block_size(state->bdev); - gpt = kzalloc(ssz, GFP_KERNEL); + gpt = kmalloc(ssz, GFP_KERNEL); if (!gpt) return NULL; -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
