diff options
Diffstat (limited to 'drivers/staging/erofs/unzip_vle.c')
| -rw-r--r-- | drivers/staging/erofs/unzip_vle.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/staging/erofs/unzip_vle.c b/drivers/staging/erofs/unzip_vle.c index 8e720bb882c7..566835cf6f2f 100644 --- a/drivers/staging/erofs/unzip_vle.c +++ b/drivers/staging/erofs/unzip_vle.c @@ -844,8 +844,8 @@ static void z_erofs_vle_unzip_kickoff(void *ptr, int bios) static inline void z_erofs_vle_read_endio(struct bio *bio) { - const blk_status_t err = bio->bi_status; struct erofs_sb_info *sbi = NULL; + blk_status_t err = bio->bi_status; unsigned int i; struct bio_vec *bvec; struct bvec_iter_all iter_all; @@ -857,9 +857,15 @@ static inline void z_erofs_vle_read_endio(struct bio *bio) DBG_BUGON(PageUptodate(page)); DBG_BUGON(!page->mapping); - if (unlikely(!sbi && !z_erofs_is_stagingpage(page))) + if (unlikely(!sbi && !z_erofs_is_stagingpage(page))) { sbi = EROFS_SB(page->mapping->host->i_sb); + if (time_to_inject(sbi, FAULT_READ_IO)) { + erofs_show_injection_info(FAULT_READ_IO); + err = BLK_STS_IOERR; + } + } + /* sbi should already be gotten if the page is managed */ if (sbi) cachemngd = erofs_page_is_managed(sbi, page); @@ -1430,10 +1436,8 @@ submit_bio_retry: if (!bio) { bio = erofs_grab_bio(sb, first_index + i, - BIO_MAX_PAGES, + BIO_MAX_PAGES, bi_private, z_erofs_vle_read_endio, true); - bio->bi_private = bi_private; - ++nr_bios; } |