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| author | Philippe De Muyter <phdm@macqel.be> | 2013-04-29 23:00:18 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2013-04-30 08:34:25 +0200 |
| commit | ea56505bedd03e21f497c59cece15a62b4398fc4 (patch) | |
| tree | b5313d5052f0bae246fda92f00f804319dd6022f | |
| parent | fs/block_dev.c: fix iov_shorten() criteria in blkdev_aio_read() (diff) | |
| download | linux-ea56505bedd03e21f497c59cece15a62b4398fc4.tar.xz linux-ea56505bedd03e21f497c59cece15a62b4398fc4.zip | |
partitions/efi.c: replace useless kzalloc's by kmalloc's
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 <phdm@macqel.be>
Cc: Matt Domsch <Matt_Domsch@dell.com>
Cc: Panagiotis Issaris <takis@issaris.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
| -rw-r--r-- | 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 ff5804e2f1d2..c85fc895ecdb 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; |