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authorKent Overstreet <koverstreet@google.com>2012-09-06 15:35:00 -0700
committerJens Axboe <axboe@kernel.dk>2012-09-09 10:35:39 +0200
commit4254bba17d92d53822a56ebc2a0c1eb7e2a71155 (patch)
tree77668d39949a0751c5e9ef8d0fb47b96392e84e5 /block
parentccc5c9ca6aac08218b1ba52afd07a1a9864c8c5d (diff)
downloadlinux-4254bba17d92d53822a56ebc2a0c1eb7e2a71155.tar.gz
block: Kill bi_destructor
Now that we've got generic code for freeing bios allocated from bio pools, this isn't needed anymore. This patch also makes bio_free() static, since without bi_destructor there should be no need for it to be called anywhere else. bio_free() is now only called from bio_put, so we can refactor those a bit - move some code from bio_put() to bio_free() and kill the redundant bio->bi_next = NULL. v5: Switch to BIO_KMALLOC_POOL ((void *)~0), per Boaz v6: BIO_KMALLOC_POOL now NULL, drop bio_free's EXPORT_SYMBOL v7: No #define BIO_KMALLOC_POOL anymore Signed-off-by: Kent Overstreet <koverstreet@google.com> CC: Jens Axboe <axboe@kernel.dk> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
-rw-r--r--block/blk-core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-core.c b/block/blk-core.c
index 95c493511be..b776cc90a4e 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -2807,7 +2807,7 @@ int blk_rq_prep_clone(struct request *rq, struct request *rq_src,
free_and_out:
if (bio)
- bio_free(bio, bs);
+ bio_put(bio);
blk_rq_unprep_clone(rq);
return -ENOMEM;