[PATCH 07/14] bcachefs: Don't create bch_io_failures unless it's needed

[Kent Overstreet]

Only needed in retry path, no point in wasting stack space.

Signed-off-by: Kent Overstreet <kent.overstr...@linux.dev>
---
 fs/bcachefs/io_read.h | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/fs/bcachefs/io_read.h b/fs/bcachefs/io_read.h
index 6e5ea5b45a54..42a22985d789 100644
--- a/fs/bcachefs/io_read.h
+++ b/fs/bcachefs/io_read.h
@@ -146,13 +146,11 @@ int __bch2_read(struct bch_fs *, struct bch_read_bio *, 
struct bvec_iter,
 static inline void bch2_read(struct bch_fs *c, struct bch_read_bio *rbio,
                             subvol_inum inum)
 {
-       struct bch_io_failures failed = { .nr = 0 };
-
        BUG_ON(rbio->_state);
 
        rbio->subvol = inum.subvol;
 
-       __bch2_read(c, rbio, rbio->bio.bi_iter, inum, &failed,
+       __bch2_read(c, rbio, rbio->bio.bi_iter, inum, NULL,
                    BCH_READ_retry_if_stale|
                    BCH_READ_may_promote|
                    BCH_READ_user_mapped);
-- 
2.47.2