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-rw-r--r--fs/bcachefs/fs-io-buffered.c21
1 files changed, 8 insertions, 13 deletions
diff --git a/fs/bcachefs/fs-io-buffered.c b/fs/bcachefs/fs-io-buffered.c
index 73c12e565af5..27710cdd5710 100644
--- a/fs/bcachefs/fs-io-buffered.c
+++ b/fs/bcachefs/fs-io-buffered.c
@@ -303,18 +303,6 @@ void bch2_readahead(struct readahead_control *ractl)
darray_exit(&readpages_iter.folios);
}
-static void __bchfs_readfolio(struct bch_fs *c, struct bch_read_bio *rbio,
- subvol_inum inum, struct folio *folio)
-{
- bch2_folio_create(folio, __GFP_NOFAIL);
-
- rbio->bio.bi_opf = REQ_OP_READ|REQ_SYNC;
- rbio->bio.bi_iter.bi_sector = folio_sector(folio);
- BUG_ON(!bio_add_folio(&rbio->bio, folio, folio_size(folio), 0));
-
- bch2_trans_run(c, (bchfs_read(trans, rbio, inum, NULL), 0));
-}
-
static void bch2_read_single_folio_end_io(struct bio *bio)
{
complete(bio->bi_private);
@@ -329,6 +317,9 @@ int bch2_read_single_folio(struct folio *folio, struct address_space *mapping)
int ret;
DECLARE_COMPLETION_ONSTACK(done);
+ if (!bch2_folio_create(folio, GFP_KERNEL))
+ return -ENOMEM;
+
bch2_inode_opts_get(&opts, c, &inode->ei_inode);
rbio = rbio_init(bio_alloc_bioset(NULL, 1, REQ_OP_READ, GFP_KERNEL, &c->bio_read),
@@ -336,7 +327,11 @@ int bch2_read_single_folio(struct folio *folio, struct address_space *mapping)
rbio->bio.bi_private = &done;
rbio->bio.bi_end_io = bch2_read_single_folio_end_io;
- __bchfs_readfolio(c, rbio, inode_inum(inode), folio);
+ rbio->bio.bi_opf = REQ_OP_READ|REQ_SYNC;
+ rbio->bio.bi_iter.bi_sector = folio_sector(folio);
+ BUG_ON(!bio_add_folio(&rbio->bio, folio, folio_size(folio), 0));
+
+ bch2_trans_run(c, (bchfs_read(trans, rbio, inode_inum(inode), NULL), 0));
wait_for_completion(&done);
ret = blk_status_to_errno(rbio->bio.bi_status);