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authorChristoph Hellwig <hch@lst.de>2022-04-06 09:12:27 +0300
committerJens Axboe <axboe@kernel.dk>2022-04-18 04:30:41 +0300
commit066ff571011d8416e903d3d4f1f41e0b5eb91e1d (patch)
tree749f3f28b12204c02e223ec27318d5a231eede0f /include/linux/bio.h
parent7655db80932d95f501a0811544d9520ec720e38d (diff)
downloadlinux-066ff571011d8416e903d3d4f1f41e0b5eb91e1d.tar.xz
block: turn bio_kmalloc into a simple kmalloc wrapper
Remove the magic autofree semantics and require the callers to explicitly call bio_init to initialize the bio. This allows bio_free to catch accidental bio_put calls on bio_init()ed bios as well. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Coly Li <colyli@suse.de> Acked-by: Mike Snitzer <snitzer@kernel.org> Link: https://lore.kernel.org/r/20220406061228.410163-5-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/bio.h')
-rw-r--r--include/linux/bio.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/bio.h b/include/linux/bio.h
index 8e87f3065042..49eff01fb829 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -405,7 +405,7 @@ extern int bioset_init_from_src(struct bio_set *bs, struct bio_set *src);
struct bio *bio_alloc_bioset(struct block_device *bdev, unsigned short nr_vecs,
unsigned int opf, gfp_t gfp_mask,
struct bio_set *bs);
-struct bio *bio_kmalloc(gfp_t gfp_mask, unsigned short nr_iovecs);
+struct bio *bio_kmalloc(unsigned short nr_vecs, gfp_t gfp_mask);
extern void bio_put(struct bio *);
struct bio *bio_alloc_clone(struct block_device *bdev, struct bio *bio_src,