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| author | Joe Perches <joe@perches.com> | 2011-08-02 12:32:02 +0100 |
|---|---|---|
| committer | Alasdair G Kergon <agk@redhat.com> | 2011-08-02 12:32:02 +0100 |
| commit | e29e65aacbd9e628378084905cbcf62a9fa4a8cc (patch) | |
| tree | 279e6e87d60da82c082833205c996d7046b1a46d /drivers/md/dm-log.c | |
| parent | 6c9b27ab08aaf46426515b8b858ad9c60731c7a1 (diff) | |
| download | blackbird-op-linux-e29e65aacbd9e628378084905cbcf62a9fa4a8cc.tar.gz blackbird-op-linux-e29e65aacbd9e628378084905cbcf62a9fa4a8cc.zip | |
dm: use vzalloc
Use vzalloc() instead of vmalloc()+memset().
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md/dm-log.c')
| -rw-r--r-- | drivers/md/dm-log.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/md/dm-log.c b/drivers/md/dm-log.c index 306ce123d6b4..3b52bb72bd1f 100644 --- a/drivers/md/dm-log.c +++ b/drivers/md/dm-log.c @@ -492,7 +492,7 @@ static int create_log_context(struct dm_dirty_log *log, struct dm_target *ti, memset(lc->sync_bits, (sync == NOSYNC) ? -1 : 0, bitset_size); lc->sync_count = (sync == NOSYNC) ? region_count : 0; - lc->recovering_bits = vmalloc(bitset_size); + lc->recovering_bits = vzalloc(bitset_size); if (!lc->recovering_bits) { DMWARN("couldn't allocate sync bitset"); vfree(lc->sync_bits); @@ -504,7 +504,6 @@ static int create_log_context(struct dm_dirty_log *log, struct dm_target *ti, kfree(lc); return -ENOMEM; } - memset(lc->recovering_bits, 0, bitset_size); lc->sync_search = 0; log->context = lc; |
