Merge tag 'zonefs-5.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs
Pull zonefs fix from Damien Le Moal:
"A single patch in this pull request to fix a BIO and page reference
leak when writing sequential zone files"
* tag 'zonefs-5.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs:
zonefs: fix page reference and BIO leak
diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c
index ff5930b..bec47f2 100644
--- a/fs/zonefs/super.c
+++ b/fs/zonefs/super.c
@@ -691,21 +691,23 @@
bio->bi_opf |= REQ_FUA;
ret = bio_iov_iter_get_pages(bio, from);
- if (unlikely(ret)) {
- bio_io_error(bio);
- return ret;
- }
+ if (unlikely(ret))
+ goto out_release;
+
size = bio->bi_iter.bi_size;
- task_io_account_write(ret);
+ task_io_account_write(size);
if (iocb->ki_flags & IOCB_HIPRI)
bio_set_polled(bio, iocb);
ret = submit_bio_wait(bio);
+ zonefs_file_write_dio_end_io(iocb, size, ret, 0);
+
+out_release:
+ bio_release_pages(bio, false);
bio_put(bio);
- zonefs_file_write_dio_end_io(iocb, size, ret, 0);
if (ret >= 0) {
iocb->ki_pos += size;
return size;
