Messages in this thread Patch in this message | | | From | Yang Shi <> | Subject | [v2 PATCH 4/5] md: dm-crypt: move crypt_free_buffer_pages ahead | Date | Tue, 14 Feb 2023 11:02:20 -0800 |
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With moving crypt_free_buffer_pages() before crypt_alloc_buffer(), we don't need an extra declaration anymore.
Signed-off-by: Yang Shi <shy828301@gmail.com> --- drivers/md/dm-crypt.c | 23 +++++++++++------------ 1 file changed, 11 insertions(+), 12 deletions(-)
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index 2653516bcdef..73069f200cc5 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -1639,7 +1639,17 @@ static blk_status_t crypt_convert(struct crypt_config *cc, return 0; } -static void crypt_free_buffer_pages(struct crypt_config *cc, struct bio *clone); + +static void crypt_free_buffer_pages(struct crypt_config *cc, struct bio *clone) +{ + struct bio_vec *bv; + struct bvec_iter_all iter_all; + + bio_for_each_segment_all(bv, clone, iter_all) { + BUG_ON(!bv->bv_page); + mempool_free(bv->bv_page, &cc->page_pool); + } +} /* * Generate a new unfragmented bio with the given size @@ -1707,17 +1717,6 @@ static struct bio *crypt_alloc_buffer(struct dm_crypt_io *io, unsigned size) return clone; } -static void crypt_free_buffer_pages(struct crypt_config *cc, struct bio *clone) -{ - struct bio_vec *bv; - struct bvec_iter_all iter_all; - - bio_for_each_segment_all(bv, clone, iter_all) { - BUG_ON(!bv->bv_page); - mempool_free(bv->bv_page, &cc->page_pool); - } -} - static void crypt_io_init(struct dm_crypt_io *io, struct crypt_config *cc, struct bio *bio, sector_t sector) { -- 2.39.0
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