diff options
| author | David Woodhouse <dwmw2@infradead.org> | 2006-10-21 17:46:04 +0200 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2006-10-21 17:46:04 +0200 |
| commit | 513b046c96cc2fbce730a3474f6f7ff0c4fdd05c (patch) | |
| tree | e8006368b6f643067486f92405a404757807d6da /fs/bio.c | |
| parent | [MTD] NAND: nandsim: support subpage write (diff) | |
| parent | [PATCH] fix PXA2xx UDC compilation error (diff) | |
| download | linux-513b046c96cc2fbce730a3474f6f7ff0c4fdd05c.tar.xz linux-513b046c96cc2fbce730a3474f6f7ff0c4fdd05c.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'fs/bio.c')
| -rw-r--r-- | fs/bio.c | 9 |
1 files changed, 5 insertions, 4 deletions
@@ -79,7 +79,6 @@ static struct bio_set *fs_bio_set; static inline struct bio_vec *bvec_alloc_bs(gfp_t gfp_mask, int nr, unsigned long *idx, struct bio_set *bs) { struct bio_vec *bvl; - struct biovec_slab *bp; /* * see comment near bvec_array define! @@ -98,10 +97,12 @@ static inline struct bio_vec *bvec_alloc_bs(gfp_t gfp_mask, int nr, unsigned lon * idx now points to the pool we want to allocate from */ - bp = bvec_slabs + *idx; bvl = mempool_alloc(bs->bvec_pools[*idx], gfp_mask); - if (bvl) + if (bvl) { + struct biovec_slab *bp = bvec_slabs + *idx; + memset(bvl, 0, bp->nr_vecs * sizeof(struct bio_vec)); + } return bvl; } @@ -166,7 +167,7 @@ struct bio *bio_alloc_bioset(gfp_t gfp_mask, int nr_iovecs, struct bio_set *bs) bio_init(bio); if (likely(nr_iovecs)) { - unsigned long idx; + unsigned long idx = 0; /* shut up gcc */ bvl = bvec_alloc_bs(gfp_mask, nr_iovecs, &idx, bs); if (unlikely(!bvl)) { |