diff options
| author | Guoqing Jiang <gqjiang@suse.com> | 2016-09-22 03:10:01 -0400 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-09-22 07:48:03 -0600 |
| commit | 491221f88d00651e449c9caf7415b6453c8a77b7 (patch) | |
| tree | 8021285e1ee5eaff42fa4a5a00929ad36dad7633 /drivers/md/raid1.c | |
| parent | 1e3aeae4ea710023dda2a6b780183ee371d1a796 (diff) | |
block: export bio_free_pages to other modules
bio_free_pages is introduced in commit 1dfa0f68c040
("block: add a helper to free bio bounce buffer pages"),
we can reuse the func in other modules after it was
imported.
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Jens Axboe <axboe@fb.com>
Cc: Mike Snitzer <snitzer@redhat.com>
Cc: Shaohua Li <shli@fb.com>
Signed-off-by: Guoqing Jiang <gqjiang@suse.com>
Acked-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/md/raid1.c')
| -rw-r--r-- | drivers/md/raid1.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 21dc00eb1989..1961d827dbd1 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -145,12 +145,8 @@ static void * r1buf_pool_alloc(gfp_t gfp_flags, void *data) return r1_bio; out_free_pages: - while (--j >= 0) { - struct bio_vec *bv; - - bio_for_each_segment_all(bv, r1_bio->bios[j], i) - __free_page(bv->bv_page); - } + while (--j >= 0) + bio_free_pages(r1_bio->bios[j]); out_free_bio: while (++j < pi->raid_disks) |