diff options
Diffstat (limited to 'fs/erofs/fscache.c')
| -rw-r--r-- | fs/erofs/fscache.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/fs/erofs/fscache.c b/fs/erofs/fscache.c index 8aff1a724805..fda16eedafb5 100644 --- a/fs/erofs/fscache.c +++ b/fs/erofs/fscache.c @@ -151,7 +151,7 @@ static int erofs_fscache_read_io_async(struct fscache_cookie *cookie, if (WARN_ON(len == 0)) source = NETFS_INVALID_READ; if (source != NETFS_READ_FROM_CACHE) { - erofs_err(NULL, "prepare_read failed (source %d)", source); + erofs_err(NULL, "prepare_ondemand_read failed (source %d)", source); return -EIO; } @@ -273,21 +273,15 @@ static int erofs_fscache_data_read_slice(struct erofs_fscache_rq *req) if (map.m_flags & EROFS_MAP_META) { struct erofs_buf buf = __EROFS_BUF_INITIALIZER; struct iov_iter iter; - erofs_blk_t blknr; - size_t offset, size; + size_t size = map.m_llen; void *src; - /* For tail packing layout, the offset may be non-zero. */ - offset = erofs_blkoff(sb, map.m_pa); - blknr = erofs_blknr(sb, map.m_pa); - size = map.m_llen; - - src = erofs_read_metabuf(&buf, sb, blknr, EROFS_KMAP); + src = erofs_read_metabuf(&buf, sb, map.m_pa, EROFS_KMAP); if (IS_ERR(src)) return PTR_ERR(src); iov_iter_xarray(&iter, ITER_DEST, &mapping->i_pages, pos, PAGE_SIZE); - if (copy_to_iter(src + offset, size, &iter) != size) { + if (copy_to_iter(src, size, &iter) != size) { erofs_put_metabuf(&buf); return -EFAULT; } |